WorldWideScience

Sample records for cosmetics

  1. Cosmetics

    Science.gov (United States)

    Cosmetics are products you apply to your body to clean it, make it more attractive, or change ... include Hair dyes Makeup Perfumes Skin-care creams Cosmetics that treat or prevent diseases are also drugs. ...

  2. Cosmetic Dentistry

    Science.gov (United States)

    If you have stained, broken or uneven teeth, cosmetic dentistry can help. Cosmetic dentistry is different from orthodontic treatment, which can straighten your teeth with braces or other devices. Cosmetic dental procedures include Bleaching to make teeth whiter ...

  3. Nail cosmetics

    Directory of Open Access Journals (Sweden)

    Nina A Madnani

    2012-01-01

    Full Text Available The nail as an anatomic structure protects the terminal phalanx of the digit from injury. Historically, it has served as a tool for protection and for survival. As civilizations developed, it attained the additional function of adornment. Nail beautification is a big industry today, with various nail cosmetics available, ranging from nail hardeners, polishes, extensions, artificial/sculpted nails, and nail decorations. Adverse events may occur either during the nail-grooming procedure or as a reaction to the individual components of the nail cosmetics. This holds true for both the client and the nail technician. Typically, any of the procedures involves several steps and a series of products. Separate "nail-bars" have been set up dedicated to serve women and men interested in nail beautification. This article attempts to comprehensively inform and educate the dermatologist on the services offered, the products used, and the possible/potential adverse effects related to nail-grooming and nail cosmetics.

  4. Facial Cosmetic Surgery

    Science.gov (United States)

    ... to find out more. Facial Cosmetic Surgery Facial Cosmetic Surgery Extensive education and training in surgical procedures ... to find out more. Facial Cosmetic Surgery Facial Cosmetic Surgery Extensive education and training in surgical procedures ...

  5. Hair cosmetics

    Directory of Open Access Journals (Sweden)

    Nina Madnani

    2013-01-01

    Full Text Available The hair cosmetic industry has undergone a revolutionary change over the last two decades. The focus has dramatically veered from merely cleaning to repair, increasing the tensile strength, reducing oxidative damage, and stimulating growth. Newer shorter procedures to make hair look naturally more lustrous, smooth, and manageable have evolved. Specialized grooming products have been formulated to cleanse, calm, and condition the hair, and are tailored for different hair-types, for example, dry, dry-damaged, oily, colored, and gray hair. Other products are formulated to alter the color or structure of the hair shaft, for example, hair dyes, perming/relaxing. Hair sprays and waxes/gels, can alter the ′lift′ of the hair-shaft. Although dermatologists are experts in managing scalp and hair diseases, the esthetic applications of newer cosmetic therapies still remain elusive. This article attempts to fill the lacunae in our knowledge of hair cosmetics and esthetic procedures relevant in today′s rapidly changing beauty-enhancing industry, with special emphasis on the Indian scenario for chemical and ′natural′ hair products.

  6. Hair cosmetics.

    Science.gov (United States)

    Madnani, Nina; Khan, Kaleem

    2013-01-01

    The hair cosmetic industry has undergone a revolutionary change over the last two decades. The focus has dramatically veered from merely cleaning to repair, increasing the tensile strength, reducing oxidative damage, and stimulating growth. Newer shorter procedures to make hair look naturally more lustrous, smooth, and manageable have evolved. Specialized grooming products have been formulated to cleanse, calm, and condition the hair, and are tailored for different hair-types, for example, dry, dry-damaged, oily, colored, and gray hair. Other products are formulated to alter the color or structure of the hair shaft, for example, hair dyes, perming/relaxing. Hair sprays and waxes/gels, can alter the 'lift' of the hair-shaft. Although dermatologists are experts in managing scalp and hair diseases, the esthetic applications of newer cosmetic therapies still remain elusive. This article attempts to fill the lacunae in our knowledge of hair cosmetics and esthetic procedures relevant in today's rapidly changing beauty-enhancing industry, with special emphasis on the Indian scenario for chemical and 'natural' hair products.

  7. Hair cosmetics.

    Science.gov (United States)

    Draelos, Z K

    1991-01-01

    Alterations in the cuticle, cortex, and medulla are necessary to modify the hair cosmetically. The hair can be modified externally by the use of shampoos to remove excess sebum, conditioners to restore shine, and styling aids to increase manageability. Several different formulations of all these products exist, depending on the needs of the patient. Furthermore, the hair can be modified both externally and internally through the use of hair dyes, permanent waving lotions, and hair straighteners. Use of these products causes external damage to the hair shaft by disrupting the overlapping cuticular scales, rendering the hair susceptible to static electricity and the effects of humidity while decreasing manageability and shine. Internal damage created by these products decreases the hair shaft's elastic properties, allowing increased hair breakage. The dermatologist can better aid the patient with hair difficulties if he or she has an understanding of the formulation and effects of products designed to cleanse, beautify, and modify the hair.

  8. Cosmetic breast surgery - discharge

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000273.htm Cosmetic breast surgery - discharge To use the sharing features on this page, please enable JavaScript. You had cosmetic breast surgery to change the size or shape ...

  9. Cosmetic ear surgery

    Science.gov (United States)

    Otoplasty; Ear pinning; Ear surgery - cosmetic; Ear reshaping; Pinnaplasty ... Cosmetic ear surgery may be done in the surgeon's office, an outpatient clinic, or a hospital. It can be performed under ...

  10. Otoplasty (Cosmetic Ear Surgery)

    Science.gov (United States)

    ... By Mayo Clinic Staff Otoplasty — also known as cosmetic ear surgery — is a procedure to change the ... Society of Plastic Surgeons. http://www.plasticsurgery.org/Cosmetic-Procedures/Ear-Surgery.html. Accessed June 16, 2015. ...

  11. Adverse reactions to cosmetics

    Directory of Open Access Journals (Sweden)

    Dogra A

    2003-03-01

    Full Text Available Adverse reaction to cosmetics constitute a small but significant number of cases of contact dermatitis with varied appearances. These can present as contact allergic dermatitis, photodermatitis, contact irritant dermatitis, contact urticaria, hypopigmentation, hyperpigmentotion or depigmentation, hair and nail breakage. Fifty patients were included for the study to assess the role of commonly used cosmetics in causing adverse reactions. It was found that hair dyes, lipsticks and surprisingly shaving creams caused more reaction as compared to other cosmetics. Overall incidence of contact allergic dermatitis seen was 3.3% with patients own cosmetics. Patch testing was also done with the basic ingredients and showed positive results in few cases where casual link could be established. It is recommended that labeling of the cosmetics should be done to help the dermatologists and the patients to identify the causative allergen in cosmetic preparation.

  12. Lush Cosmetics packaging

    OpenAIRE

    Hudson, Frazer

    2014-01-01

    Frazer Hudson – Lush Cosmetics Packaging Commissioned by Suzie Hackney for Lush Cosmetics via illustration Agency - Debut Art - February 2014 I was approached in February 2014 via my London based Illustration agency Debut Art to create packaging illustration designs for the high street retailer and International cosmetics brand ‘Lush’. The illustrations would be used on an octagonal gift box set and be positioned amongst other bespoke gift box set designs within Lush Cosme...

  13. Future of cosmetic surgery.

    Science.gov (United States)

    Goldberg, Robert Alan

    2014-04-01

    Changes in cosmetic surgery will be driven by several key forces. The patient's self-image, and perceived place in society, will continue to drive patients to the cosmetic surgeon as well as to demand newer and better treatments. Technological advances, especially those based on an enhanced understanding of cellular and tissue physiology, promise enhanced tools other than the scalpel for the surgeon. Conceptual advances in our understanding of beauty and patient psychology will lead to a more integrative approach to cosmetic surgery.

  14. Nanotechnology in cosmetics.

    Science.gov (United States)

    Katz, Linda M; Dewan, Kapal; Bronaugh, Robert L

    2015-11-01

    Nanomaterials are being used in cosmetic products for various effects. However, their use also raises potential safety concerns. Some of these concerns can be addressed by determining the type of nanomaterials used, as well as stability, potential for skin absorption, route of exposure, and how they are formulated in cosmetic products. There has been considerable effort internationally to harmonize approaches in order to address definitional issues and safety concerns related to the use of nanomaterials in cosmetic products.

  15. Cosmetics and Pregnancy

    Science.gov (United States)

    ... the product safely. Also, cosmetics marketed on a retail basis to consumers, such as in stores or person to person, must have a list of ingredients on the label. For cosmetics sold by mail order, including online, this list must be on the label, in ...

  16. Cosmetics Market Makeover

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    To sell or not to sell, that is the question for Chinese cosmetic brands. Following Johnson & Johnson’s acquisition of China’s largest cosmetics manufacturer Dabao in April, more foreign giants are taking aim at the lucrative middle-and low-end markets

  17. Hair cosmetics: an overview.

    Science.gov (United States)

    Gavazzoni Dias, Maria Fernanda Reis

    2015-01-01

    Hair cosmetics are an important tool that helps to increase patient's adhesion to alopecia and scalp treatments. This article reviews the formulations and the mode of action of hair cosmetics: Shampoos, conditioners, hair straightening products, hair dyes and henna; regarding their prescription and safetiness. The dermatologist's knowledge of hair care products, their use, and their possible side effects can extend to an understanding of cosmetic resources and help dermatologists to better treat hair and scalp conditions according to the diversity of hair types and ethnicity.

  18. Chemicals in Cosmetics

    Data.gov (United States)

    U.S. Department of Health & Human Services — This data is from the California Safe Cosmetics Program (CSCP) in the California Department of Public Health. The primary purpose of the CSCP is to collect...

  19. [INABILITY TO TOLERATE COSMETICS].

    Science.gov (United States)

    Piérard, G E; Piérard-Franchimont, C

    2016-05-01

    Inability to tolerate cosmetics can result from distinct mechanisms which appear as the so-called sensitive skin corresponding to one aspect of invisible dermatosis, or which corresponds to manifestations of a contact allergic or irritation dermatitis.

  20. Fragrances in Cosmetics

    Science.gov (United States)

    ... of fragrance products that are regulated as cosmetics: Perfume Cologne Aftershave Fragrance ingredients are also commonly used ... sheets Room fresheners Carpet fresheners Statements on labels, marketing claims, consumer expectations, and even some ingredients may ...

  1. Cosmetic surgery: medicolegal considerations

    Directory of Open Access Journals (Sweden)

    Piras Mauro

    2016-01-01

    Full Text Available Cosmetic surgery is one of the two branches of plastic surgery. The characteristic of non-necessity of this surgical speciality implies an increased severity in the evaluation of the risk-benefit balance. Therefore, great care must be taken in providing all the information necessary in order to obtain valid consent to the intervention. We analyzed judgments concerning cosmetic surgery found in national legal databases. A document of National Bioethics Committee (CNB was also analyzed. Conclusion: The receipt of valid, informed consent is of absolute importance not only to legitimise the medical-surgical act, but it also represents the key element in the question concerning the existence of an obligation to achieve certain results/use of certain methods in the cosmetic surgery.

  2. Hair cosmetics: dyes.

    Science.gov (United States)

    Guerra-Tapia, A; Gonzalez-Guerra, E

    2014-11-01

    Hair plays a significant role in body image, and its appearance can be changed relatively easily without resort to surgical procedures. Cosmetics and techniques have therefore been used to change hair appearance since time immemorial. The cosmetics industry has developed efficient products that can be used on healthy hair or act on concomitant diseases of the hair and scalp. Dyes embellish the hair by bleaching or coloring it briefly, for temporary periods of longer duration, or permanently, depending on the composition of a dye (oxidative or nonoxidative) and its degree of penetration of the hair shaft. The dermatologist's knowledge of dyes, their use, and their possible side effects (contact eczema, cancer, increased porosity, brittleness) can extend to an understanding of cosmetic resources that also treat hair and scalp conditions. Copyright © 2013 Elsevier España, S.L.U. and AEDV. All rights reserved.

  3. Cosmetic Contact Allergens

    Directory of Open Access Journals (Sweden)

    An Goossens

    2016-02-01

    Full Text Available This article presents trends in the frequency of cosmetics as causal factors of allergic contact dermatitis during a 26-year period in 14,911 patients patch-tested between 1990 and 2014, and discusses the cosmetic allergens identified during the last six years (2010–2015 in 603 patients out of 3105 tested. The data were retrieved from, and evaluated with, a patient database developed in-house. The results show the increasing importance of cosmetic allergies, up to 25% of the patients tested during the last five-year period. As expected, fragrance materials, preservatives, and hair dyes were the most frequent culprits, but a great variety of other allergenic ingredients were involved as well. This underlines the need of additional and extensive patch testing with the patient’s products used and their ingredients.

  4. Self-preserving cosmetics.

    Science.gov (United States)

    Varvaresou, A; Papageorgiou, S; Tsirivas, E; Protopapa, E; Kintziou, H; Kefala, V; Demetzos, C

    2009-06-01

    Preservatives are added to products for two reasons: first, to prevent microbial spoilage and therefore to prolong the shelf life of the product; second, to protect the consumer from a potential infection. Although chemical preservatives prevent microbial growth, their safety is questioned by a growing segment of consumers. Therefore, there is a considerable interest in the development of preservative-free or self-preserving cosmetics. In these formulations traditional/chemical preservatives have been replaced by other cosmetic ingredients with antimicrobial properties that are not legislated as preservatives according to the Annex VI of the Commission Directive 76/768/EEC and the amending directives (2003/15/EC, 2007/17/EC and 2007/22/EC). 'Hurdle Technology', a technology that has been used for the control of product safety in the food industry since 1970s, has also been applied for the production of self-preserving cosmetics. 'Hurdle Technology' is a term used to describe the intelligent combination of different preservation factors or hurdles to deteriorate the growth of microorganisms. Adherence to current good manufacturing practice, appropriate packaging, careful choice of the form of the emulsion, low water activity and low or high pH values are significant variables for the control of microbial growth in cosmetic formulations. This paper describes the application of the basic principles of 'Hurdle Technology' in the production of self-preserving cosmetics. Multifunctional antimicrobial ingredients and plant-derived essential oils and extracts that are used as alternative or natural preservatives and are not listed in Annex VI of the Cosmetic Directive are also reported.

  5. Complications of cosmetic tattoos.

    Science.gov (United States)

    De Cuyper, Christa

    2015-01-01

    Cosmetic tattoos, which are better known as permanent make-up, have become popular in the last decades. This same procedure can be used to camouflage pathological skin conditions, to mask scars and to complete the aesthetic results of plastic and reconstructive surgeries. The risks and complications of tattooing procedures include infections and allergic reactions. Scarring can occur. Fanning and fading of the colorants and dissatisfaction with colour and shape are not unusual. Different lasers can offer solutions for the removal of unwanted cosmetic tattoos, but complications due to the laser treatment, such as paradoxical darkening and scarring, can arise.

  6. Cosmetics in acne and rosacea.

    Science.gov (United States)

    Draelos, Z D

    2001-09-01

    Cosmetics that are appropriate for use in patients with rosacea and acne must be noncomedogenic, nonacnegenic, nonirritating, and hypoallergenic. This requires a basic understanding of cosmetic fromulation and the selection of products that meet guidelines for sensitive skin.

  7. Cosmetic Behavior Therapy.

    Science.gov (United States)

    Jones, W. Paul

    1980-01-01

    Discusses the theoretical and practical applications of cosmetic behavior therapy in a private practice. Enhancement of physical appearance will frequently result in an enhancement of self-concept, and the client's attainment of physical attractiveness contributes to the probability of success in current culture. (Author/JAC)

  8. New Cosmetic Contact Allergens

    Directory of Open Access Journals (Sweden)

    An Goossens

    2015-02-01

    Full Text Available Allergic and photo-allergic contact dermatitis, and immunologic contact urticaria are potential immune-mediated adverse effects from cosmetics. Fragrance components and preservatives are certainly the most frequently observed allergens; however, all ingredients must be considered when investigating for contact allergy.

  9. Allergic contact dermatitis and cosmetics.

    Science.gov (United States)

    Watkins, Shannon; Zippin, Jonathan

    2012-10-01

    Contact dermatitis is a common dermatologic condition that can result from exposure to allergens at home or at work. Cosmetics represent a large diverse group of products that Americans apply to their skin to treat disease or enhance beauty. With increased use of cosmetics, the rate of sensitization to many allergenic components has increased. We review the more common allergens present in cosmetics as well as the types of cosmetics that are known to contain them. With proper education and patch testing, dermatologists will be able to identify contact allergies to cosmetic ingredients and help patients avoid the offending products.

  10. Contamination versus preservation of cosmetics

    DEFF Research Database (Denmark)

    Lundov, Michael Dyrgaard; Moesby, Lise; Zachariae, Claus

    2009-01-01

    cosmetics. In order to avoid contamination of cosmetics, the manufacturers add preservatives to their products. In the EU and the USA, cosmetics are under legislation and all preservatives must be safety evaluated by committees. There are several different preservatives available but the cosmetic market...... is dominated by a few preservatives: parabens, formaldehyde, formaldehyde releasers, and methylchloroisothiazolinone/methylisothiazolinone. Allergy to preservatives is one of the main reasons for contact eczema caused by cosmetics. Concentration of the same preservative in similar products varies greatly......, and this may indicate that some cosmetic products are over preserved. As development and elicitation of contact allergy is dose dependent, over preservation of cosmetics potentially leads to increased incidences of contact allergy. Very few studies have investigated the antimicrobial efficiency...

  11. [Cosmetic eyelid surgery].

    Science.gov (United States)

    Ruban, J-M; Barbier, J; Malet, T; Baggio, E

    2014-01-01

    Cosmetic eyelid surgery is becoming increasingly popular. It can rejuvenate the patient's appearance with relatively minor side effects. Its risk/benefit ratio is one of the best in facial cosmetic surgery. However, the patient does not always accurately assess the aesthetic appearance of his or her eyelids. This underscores the importance of clinical examination in order to determine the patient's wishes, and then make an accurate diagnosis and potential surgical plan. We currently oppose, in general, surgical techniques involving tissue removal (skin-muscle and/or fat) in favor of those involving tissue repositioning and grafting (autologous fat pearl transposition, obtained by liposuction, and lipostructure). Furthermore, the place of adjuvant therapies to blepharoplasty is steadily increasing. They mainly include surface treatments (peels and lasers), dermal fillers and anti-wrinkle botulinum toxin injections. They are also increasingly used in isolation in novel ways. In all cases, a perfect knowledge of anatomy and relevant skills and experience remain necessary.

  12. Essential of Hair Care Cosmetics

    Directory of Open Access Journals (Sweden)

    Aurora Alessandrini

    2016-09-01

    Full Text Available Nowadays, hair care and style play a very important role in people’s physical aspect and self-perception. Hair cosmetics can be distinguished into two main categories: cosmetics with temporary effect on the hair, for example shampoos, conditioners, sprays, and temporary colors; and cosmetics with permanent effect on the hair, such as permanent waves, relaxers, bleaches and permanent colors. These cosmetic procedures may induce hair abnormalities. We provide an overview on the most important characteristics of these procedures, analyzing components and effects on the hair. Finally, we evaluated new camouflage techniques and tattoo scalp.

  13. Thurston norm and cosmetic surgeries

    CERN Document Server

    Ni, Yi

    2010-01-01

    Two Dehn surgeries on a knot are called cosmetic if they yield homeomorphic manifolds. For a null-homologous knot with certain conditions on the Thurston norm of the ambient manifold, if the knot admits cosmetic surgeries, then the surgery coefficients are equal up to sign.

  14. Cosmetic and Functional Nasal Deformities

    Science.gov (United States)

    ... nasal complaints. Nasal deformity can be categorized as “cosmetic” or “functional.” Cosmetic deformity of the nose results in a less ... taste , nose bleeds and/or recurrent sinusitis . A cosmetic or functional nasal deformity may occur secondary to ...

  15. [Pre- and probiotic cosmetics].

    Science.gov (United States)

    Simmering, R; Breves, R

    2009-10-01

    The human skin provides a habitat for a variety of microorganisms, the skin microflora. There is a complex network of interactions between the microbes and cells of the epidermis. Modern analytical methods in molecular biology have revealed new insights into this complex diversity of partially unculturable microbial organisms. Most of the resident microbes on healthy skin can be regarded as being harmless or even beneficial to skin. In the case of diseases with some imbalance in microorganisms, such as impure skin/mild acne or dry skin/mild atopic dermatitis, pre- and probiotic concepts represent an effective alternative to strictly antibacterial products. Prebiotic actives rebalance the skin microflora while probiotic approaches predominantly consist of applying an inactivated microbial biomass of beneficial bacteria. Several examples of successful in vivo studies illustrate this new principle for gentle cosmetics derived from the food sector.

  16. Cosmetic Regulations: A Comparative Study.

    Science.gov (United States)

    Suhag, Jyoti; Dureja, Harish

    2015-01-01

    The regulatory framework, compliance requirement, efficacy, safety, and marketing of cosmetic products are considered the most important factors for growth of the cosmetic industry. There are different regulatory bodies across the globe that have their own insights for regulation; moreover, governments such as the United States, European Union, and Japan follow a stringent regulatory framework, whereas cosmetics are not so much strictly regulated in countries such as India, Brazil, and China. The alignment of a regulatory framework will play a significant role in the removal of barriers to trade, growth of market at an international level, innovation in the development and presentation of new products, and most importantly safety and efficacy of the marketed products. The present contribution gives insight into the important cosmetic regulations in areas of premarket approval, ingredient control, and labeling and warnings, with a special focus on the cosmetic regulatory environments in the United States, European Union, Japan, and India. Most importantly, the authors highlight the dark side of cosmetics associated with allergic reactions and even skin cancer. The importance of cosmetic regulations has been highlighted by dint of which the society can be healthier, accomplished by more stringent and harmonized regulations.

  17. Cosmetic surgery and conscientious objection.

    Science.gov (United States)

    Minerva, Francesca

    2017-04-01

    In this paper, I analyse the issue of conscientious objection in relation to cosmetic surgery. I consider cases of doctors who might refuse to perform a cosmetic treatment because: (1) the treatment aims at achieving a goal which is not in the traditional scope of cosmetic surgery; (2) the motivation of the patient to undergo the surgery is considered trivial; (3) the patient wants to use the surgery to promote moral or political values that conflict with the doctor's ones; (4) the patient requires an intervention that would benefit himself/herself, but could damage society at large.

  18. The teratology testing of cosmetics.

    Science.gov (United States)

    Spézia, François; Barrow, Paul C

    2013-01-01

    In Europe, the developmental toxicity testing (including teratogenicity) of new cosmetic ingredients is performed according to the Cosmetics Directive 76/768/EEC: only alternatives leading to full replacement of animal experiments should be used. This chapter presents the three scientifically validated animal alternative methods for the assessment of embryotoxicity: the embryonic stem cell test (EST), the micromass (MM) assay, and the whole embryo culture (WEC) assay.

  19. Annex 2. The cosmetics industry

    OpenAIRE

    2013-01-01

    OVERVIEW The cosmetics industry is probably among the most promising for utilisation of natural substances. The dermocosmetics market is booming and, as the use of animal-based substances declines, natural marine or plant-based substances are increasingly sought after. Scientific approach “The cosmetics industry bases a lot of its communication on natural substances. But there is genuine scientific work going on behind the fashion for environmentalism”, says Patrice André, Director of the Dio...

  20. Analysis of cosmetics with regard to legislation

    NARCIS (Netherlands)

    Liem, D.H.

    1976-01-01

    A general picture of toxicological approach and practical aspects of cosmetic safety is described in this thesis. Such considerations are the basis for introducing negative and positive lists of cosmetic ingredients into cosmetic legislation. The first Dutch Cosmetic Act of 1968 already has several

  1. Analysis of cosmetics with regard to legislation

    NARCIS (Netherlands)

    Liem, D.H.

    1976-01-01

    A general picture of toxicological approach and practical aspects of cosmetic safety is described in this thesis. Such considerations are the basis for introducing negative and positive lists of cosmetic ingredients into cosmetic legislation. The first Dutch Cosmetic Act of 1968 already has several

  2. Cosmetic devices based on active transdermal technologies.

    Science.gov (United States)

    Scott, Jessica A; Banga, Ajay K

    2015-01-01

    Active transdermal technology, commonly associated with drug delivery, has been used in recent years by the cosmetic industry for the aesthetic restoration of skin and delivery of cosmetic agents. In this article, we provide an overview of the skin's structure, various skin types, skin's self-repair mechanisms that are stimulated from the usage of cosmetic devices and discuss cosmetic applications. Summaries of the most common active transdermal technologies such as microneedles, iontophoresis, sonophoresis, lasers and microdermabrasion will be provided, in relation to the marketed cosmetic devices available that incorporate these technologies. Lastly, we cover combinations of active technologies that allow for more enhanced cosmetic results, and the current limitations of cosmetic devices.

  3. Hair cosmetics and camouflage technics

    Directory of Open Access Journals (Sweden)

    Zahide Eriş Eken

    2014-06-01

    Full Text Available Hair is composed of a mixture of trace elements in small quantities, proteins, lipids and water. Proteins consist of helical polypeptide amino acid molecules. In the hair cells; polypeptide chains of keratin protein would be organized in filaments. In recent years, hair cosmetics showed a significant change and development. The content of shampoos which is used to cleanse the hair has enhanced significantly. Hair conditioner, hair styling products, pomades, brilliantine, and gloss sprays, hair protective products, camouflage products are most commonly used hair cosmetics. Hair shaping procedures are frequently applied.

  4. Cosmetic crossings and Seifert matrices

    CERN Document Server

    Balm, Cheryl; Kalfagianni, Efstratia; Powell, Mark

    2011-01-01

    We study cosmetic crossings in knots of genus one and obtain obstructions to such crossings in terms of knot invariants determined by Seifert matrices. In particular, we prove that for genus one knots the Alexander polynomial and the homology of the double cover branching over the knot provide obstructions to cosmetic crossings. As an application we prove the nugatory crossing conjecture for twisted Whitehead doubles of non-cable knots. We also verify the conjecture for several families of pretzel knots and all genus one knots with up to 12 crossings.

  5. Biosurfactants in cosmetics and biopharmaceuticals.

    Science.gov (United States)

    Varvaresou, A; Iakovou, K

    2015-09-01

    Biosurfactants are surface-active biomolecules that are produced by various micro-organisms. They show unique properties i.e. lower toxicity, higher biodegradability and environmental compatibility compared to their chemical counterparts. Glycolipids and lipopeptides have prompted application in biotechnology and cosmetics due to their multi-functional profile i.e. detergency, emulsifying, foaming and skin hydrating properties. Additionally, some of them can be served as antimicrobials. In this study the current status of research and development on rhamnolipids, sophorolipids, mannosyloerythritol lipids, trehalipids, xylolipids and lipopeptides particularly their commercial application in cosmetics and biopharmaceuticals, is described.

  6. Female genital cosmetic surgery.

    Science.gov (United States)

    Shaw, Dorothy; Lefebvre, Guylaine; Bouchard, Celine; Shapiro, Jodi; Blake, Jennifer; Allen, Lisa; Cassell, Krista; Leyland, Nicholas; Wolfman, Wendy; Allaire, Catherine; Awadalla, Alaa; Best, Carolyn; Dunn, Sheila; Heywood, Mark; Lemyre, Madeleine; Marcoux, Violaine; Menard, Chantal; Potestio, Frank; Rittenberg, David; Singh, Sukhbir; Shapiro, Jodi; Akhtar, Saima; Camire, Bruno; Christilaw, Jan; Corey, Julie; Nelson, Erin; Pierce, Marianne; Robertson, Deborah; Simmonds, Anne

    2013-12-01

    Objectif : Fournir aux gynécologues canadiens des directives factuelles en matière de chirurgie esthétique génitale chez la femme, en réponse au nombre grandissant de demandes (et d’interventions) de chirurgie vaginale et vulvaire se situant bien au-delà des reconstructions traditionnellement indiquées sur le plan médical. Résultats : La littérature publiée a été récupérée par l’intermédiaire de recherches menées dans PubMed ou MEDLINE, CINAHL et The Cochrane Library en 2011 et en 2012 au moyen d’un vocabulaire contrôlé et de mots clés appropriés (« female genital cosmetic surgery »). Les résultats ont été restreints aux analyses systématiques, aux essais comparatifs randomisés / essais cliniques comparatifs et aux études observationnelles. Aucune restriction n’a été appliquée en matière de date ou de langue. Les recherches ont été mises à jour de façon régulière et intégrées à la directive clinique jusqu’en mai 2012. La littérature grise (non publiée) a été identifiée par l’intermédiaire de recherches menées dans les sites Web d’organismes s’intéressant à l’évaluation des technologies dans le domaine de la santé et d’organismes connexes, dans des collections de directives cliniques, dans des registres d’essais cliniques et auprès de sociétés de spécialité médicale nationales et internationales. Valeurs : La qualité des résultats est évaluée au moyen des critères décrits dans le rapport du Groupe d’étude canadien sur les soins de santé préventifs (Tableau). Recommandations 1. Un des rôles importants des obstétriciens-gynécologues devrait consister à aider les femmes à comprendre leur anatomie et à en respecter les variantes qui leur sont propres. (III-A) 2. Lorsqu’une femme demande la tenue d’interventions esthétiques vaginales, une anamnèse médicale, sexuelle et gynécologique exhaustive devrait être obtenue et l’absence de tout dysfonctionnement

  7. Cosmetic Surgery: What to Know Beforehand

    Science.gov (United States)

    ... surgery to save a rocky relationship, gain a promotion or improve your social life. Expense. Cosmetic surgery ... and found a surgeon you like at a price you can afford — the decision to pursue cosmetic ...

  8. Cosmetics Safety Q&A: Shelf Life

    Science.gov (United States)

    ... Resources for You Consumers Cosmetics Safety Q&A: Shelf Life Share Tweet Linkedin Pin it More sharing ... Email Print FAQs Main Page What is the shelf life of cosmetics? The shelf life for eye- ...

  9. Cosmetic Dentistry - Multiple Languages: MedlinePlus

    Science.gov (United States)

    ... Here: Home → Multiple Languages → All Health Topics → Cosmetic Dentistry URL of this page: https://medlineplus.gov/languages/ ... W XYZ List of All Topics All Cosmetic Dentistry - Multiple Languages To use the sharing features on ...

  10. Testing of cosmetics and toiletries

    DEFF Research Database (Denmark)

    Andersen, Klaus Ejner

    1986-01-01

    Cosmetics and toiletries are indispensable everyday products used by the vast majority of the population. Evaluation of safety is needed to reduce the risk of side effects from intentional and unintentional use. This paper describes factors involved in the choice of test strategy for determining...

  11. Metals in cosmetics: implications for human health.

    Science.gov (United States)

    Borowska, Sylwia; Brzóska, Malgorzata M

    2015-06-01

    Cosmetics, preparations repeatedly applied directly to the human skin, mucous membranes, hair and nails, should be safe for health, however, recently there has been increasing concern about their safety. Unfortunately, using these products in some cases is related to the occurrence of unfavourable effects resulting from intentional or the accidental presence of chemical substances, including toxic metals. Heavy metals such as lead, mercury, cadmium, arsenic and nickel, as well as aluminium, classified as a light metal, are detected in various types of cosmetics (colour cosmetics, face and body care products, hair cosmetics, herbal cosmetics, etc.). In addition, necessary, but harmful when they occur in excessive amounts, elements such as copper, iron, chromium and cobalt are also present in cosmetic products. Metals occurring in cosmetics may undergo retention and act directly in the skin or be absorbed through the skin into the blood, accumulate in the body and exert toxic effects in various organs. Some cases of topical (mainly allergic contact dermatitis) and systemic effects owing to exposure to metals present in cosmetics have been reported. Literature data show that in commercially available cosmetics toxic metals may be present in amounts creating a danger to human health. Thus, the present review article focused on the problems related to the presence of heavy metals and aluminium in cosmetics, including their sources, concentrations and law regulations as well as danger for the health of these products users. Owing to the growing usage of cosmetics it is necessary to pay special attention to these problems.

  12. Cosmetic Surgery in Mid Life

    OpenAIRE

    Born, Gunter

    1984-01-01

    The aging of the skin and supportive tissues in mid-life causes a deterioration in appearance and/or accentuates preexisting deformities. This can adversely affect the patient's self image and self-respect. Cosmetic or esthetic surgery helps to rejuvenate the aging features to improve the patient's self-image and restore self-confidence. This article discusses the various corrective procedures, their indications, extent, morbidity, complications and cost.

  13. Laser applications in cosmetic surgery.

    Science.gov (United States)

    Toregard, B M

    1990-01-01

    The CO2-laser has proved to be an effective tool in the exciting field of cosmetic surgery. The ability to use the CO2-laserbeam either for vapourization or incision and its haemostatic effect makes it outstanding in many conditions in comparison with conventional methods. Teleangiectasias, portwine stains, decorative tattoos, scars, ageing skin and blepharoplasties are discussed. To obtain good results, experience, theoretical and practical understanding of the technique is a must, otherwise results will reflect poorly on the method.

  14. [Cosmetic colorants. Toxicology and regulation].

    Science.gov (United States)

    Platzek, T; Krätke, R; Klein, G; Schulz, C

    2005-01-01

    Some recent publications raised concern over a possible link between hair dye use and the incidence of bladder tumours in a Californian population. The Scientific Committee for Cosmetic Products and Non-Food Products intended for Consumers (SCCNFP) demanded the toxicological testing of all hair dyes used in Europe to exclude any risk. The EU commission initiated corresponding measures. Only safe hair dyes will be included on a positive list while all other hair dyes will be banned. The hair dye lawsone--the dyeing ingredient of henna--was evaluated by the SCCNFP as genotoxic but the BfR came to another conclusion. The regulation of both lawsone and henna remains an open question. Furthermore, some cosmetic colorants were critically discussed. The azo dyes CI 12150, CI 26100, CI 27290 and CI 20170 are allowed for use in cosmetics. On cleavage they form the carcinogenic aromatic amines o-anisidine, 4-aminoazobenzene and 2,4-xylidine, respectively. For three of these dyes the cleavage by human skin bacteria in vitro to the respective arylamine was shown experimentally. Further problems may arise from colorants used for tattoos and permanent makeup. These products up to now are not subject to legislation and there are no regulatory stipulations with respect to health safety and purity for colorants used for these purposes.

  15. Contents of fragrance allergens in children's cosmetics and cosmetic-toys

    DEFF Research Database (Denmark)

    Rastogi, S C; Johansen, Jeanne Duus; Menné, T

    1999-01-01

    Fragrances are one of the major causes of allergic contact dermatitis from use of cosmetics. The aim of the current study was to assess the possible exposure of infants and children to fragrance allergens from cosmetic products and "toy-cosmetics". 25 children's cosmetics or toy-cosmetic products...... was present in a maximum concentration of 0.07%. In one cosmetic-toy, cinnamic alcohol was present at 3.7% which exceeds the current industry guideline for safe products by a factor of 5. In all types of products other fragrance allergens were frequently found. In conclusion, children are already exposed...

  16. Natural surfactants used in cosmetics: glycolipids.

    Science.gov (United States)

    Lourith, N; Kanlayavattanakul, M

    2009-08-01

    Cosmetic surfactant performs detergency, wetting, emulsifying, solubilizing, dispersing and foaming effects. Adverse reactions of chemical synthesis surfactant have an effect on environment and humans, particularly severe in long term. Biodegradability, low toxicity and ecological acceptability which are the benefits of naturally derived surfactant that promises cosmetic safety are, therefore, highly on demand. Biosurfactant producible from microorganisms exhibiting potential surface properties suitable for cosmetic applications especially incorporate with their biological activities. Sophorolipids, rhamnolipids and mannosylerythritol lipids are the most widely used glycolipids biosurfactant in cosmetics. Literatures and patents relevant to these three glycolipids reviewed were emphasizing on the cosmetic applications including personal care products presenting the cosmetic efficiency, efficacy and economy benefits of glycolipids biosurfactant.

  17. "Natural" ingredients in cosmetic dermatology.

    Science.gov (United States)

    Baumann, Leslie; Woolery-Lloyd, Heather; Friedman, Adam

    2009-06-01

    Recently, both clinical and bench research has begun to provide scientific validation for the use of certain botanical ingredients. Related findings regarding proposed biological mechanisms of action have translated into clinical practice. Botanical compounds for which dermatologic and cosmetic applications have emerged include: olive oil, chamomile, colloidal oatmeal, oat kernal extract, feverfew, acai berry, coffee berry, curcumin, green tea, pomegranate, licorice, paper mulberry, arbutin, and soy. Many of these botanical sources offer biologically active components that require further in vitro and in vivo investigation in order for us to properly educate ourselves, and our patients, regarding over-the-counter products based on these ingredients.

  18. Kant and the cosmetic surgeon.

    Science.gov (United States)

    Carey, J S

    1989-07-01

    Philosophers know that modern philosophy owes a great debt to the intellectual contributions of the 18th century philosopher Immanuel Kant. This essay attempts to show how cosmetic surgeons, and all surgeons at that, could learn much from his work. Not only did Kant write about the structure of human reasoning and how it relates to appearances but he also wrote about the nature of duties and other obligations. His work has strongly influenced medical ethics. In a more particular way, Kant wrote the most important work on aesthetics. His theory still influences how philosophers understand the meaning of the beautiful and how it pertains to the human figure. This essay presents an exercise in trying to apply Kantian philosophy to aesthetic plastic surgery. Its intention is to show cosmetic surgeons some of the implicit and explicit philosophical principles and potential arguments undergirding their potential surgical evaluations. It is meant to challenge the surgeon to reconsider how decisions are made using philosophical reasoning instead of some of the more usual justifications based on psychology or sociology.

  19. Cosmetics - chemical technology or biotechnology?

    Science.gov (United States)

    Allen, G

    1984-04-01

    Synopsis Over the past 25 years the cosmetic industry has become increasingly technological. The origins of many of these advances were based upon chemical technology usually related to colloid science, although more recent developments have had clear biological improvements. A number of recent innovations are examined to consider how far developments in the future will stem from biotechnology rather than chemical technology. The working of surface active materials (e.g. CTAB) is discussed as an example of cosmetic effects being generated purely from chemical technology. The role of fluoride toothpaste in decreasing the incidence of dental caries is discussed as an effect based essentially on chemical technology in an area where future alternatives might come from biotechnology. Skin research is highlighted as the area where new understanding, e.g. of the role of epidermal growth factor (EGF), fibronectin and laminin, could lead to a whole new biotechnological approach to the appraisal of skin. As we venture into innovations based on biotechnology we may be introducing new dimensions in product safety which will need an even closer relationship with the medical fraternity. Consequently the introduction of products based on biotechnology may not be as rapid as is sometimes suggested.

  20. 21 CFR 700.35 - Cosmetics containing sunscreen ingredients.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Cosmetics containing sunscreen ingredients. 700.35... (CONTINUED) COSMETICS GENERAL Requirements for Specific Cosmetic Products § 700.35 Cosmetics containing... protect the color of the product). To avoid consumer misunderstanding, if a cosmetic product contains...

  1. 21 CFR 700.11 - Cosmetics containing bithionol.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Cosmetics containing bithionol. 700.11 Section 700...) COSMETICS GENERAL Requirements for Specific Cosmetic Products § 700.11 Cosmetics containing bithionol. (a) Bithionol has been used to some extent as an antibacterial agent in cosmetic preparations such as...

  2. 21 CFR 700.13 - Use of mercury compounds in cosmetics including use as skinbleaching agents in cosmetic...

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Use of mercury compounds in cosmetics including...) COSMETICS GENERAL Requirements for Specific Cosmetic Products § 700.13 Use of mercury compounds in cosmetics..., mercury compounds have also been widely used as preservatives in cosmetics such as hand and body...

  3. Cosmetic Professionals' Awareness of Body Dysmorphic Disorder

    NARCIS (Netherlands)

    Bouman, Theo K.; Mulkens, Sandra A.N.; van der Lei, Berend

    Background: Preoccupation with a perceived appearance flaw is the main feature of body dysmorphic disorder. The majority of these patients seek and often receive some sort of cosmetic procedure, although this condition is considered to be a contraindication. This study evaluates cosmetic

  4. Cosmetic surgeries on knots in $S^3$

    CERN Document Server

    Ni, Yi

    2010-01-01

    Two Dehn surgeries on a knot are called {\\it purely cosmetic}, if they yield manifolds that are homeomorphic as oriented manifolds. Using Heegaard Floer homology, we give necessary conditions for the existence of purely cosmetic surgeries on knots in $S^3$. Among other things, we show that the two surgery slopes must be the opposite of each other.

  5. Unwanted effects due to cosmetics - a review

    NARCIS (Netherlands)

    Schnuch, A.

    2007-01-01

    Cosmetics are a heterogeneous group of products, consisting of products abundantly used as shampoos or cleansing agents on the one hand, and of products not so frequently used as those applied for decorative purposes such as nail cosmetics. Due to a differing frequency of use and due to differing (c

  6. Radiation hygenization of cosmetics; Radiacyjna higienizacja kosmetykow

    Energy Technology Data Exchange (ETDEWEB)

    Malec-Czechowska, K.; Bryl-Sandelewska, T. [Institute of Nuclear Chemistry and Technology, Warsaw (Poland)

    1997-10-01

    The Polish regulations connected with trade turnover of cosmetics have been described and discussed. The contamination by microbial flora is very limited and regulated in suitable Polish norm. The possibility of application of radiation technique for pasteurization of different kinds of cosmetics has been discussed. 9 refs, 7 tabs.

  7. Unwanted effects due to cosmetics - a review

    NARCIS (Netherlands)

    Schnuch, A.

    2007-01-01

    Cosmetics are a heterogeneous group of products, consisting of products abundantly used as shampoos or cleansing agents on the one hand, and of products not so frequently used as those applied for decorative purposes such as nail cosmetics. Due to a differing frequency of use and due to differing (c

  8. COLOR PRESCRIPTION FORM FOR COSMETIC GLOVES

    Science.gov (United States)

    A technique is described for achieving more custom-like coloring of cosmetic gloves. The method involves the use of a color prescription form which...can be used to describe in greater detail the characteristics of those portions of the human hand of greater cosmetic significance.

  9. Cosmetic Professionals' Awareness of Body Dysmorphic Disorder

    NARCIS (Netherlands)

    Bouman, Theo K; Mulkens, Sandra; van der Lei, Berend

    2017-01-01

    BACKGROUND: Preoccupation with a perceived appearance flaw is the main feature of body dysmorphic disorder. The majority of these patients seek and often receive some sort of cosmetic procedure, although this condition is considered to be a contraindication. This study evaluates cosmetic professiona

  10. Miscalibrations in judgements of attractiveness with cosmetics.

    Science.gov (United States)

    Jones, Alex L; Kramer, Robin S S; Ward, Robert

    2014-10-01

    Women use cosmetics to enhance their attractiveness. How successful they are in doing so remains unknown--how do men and women respond to cosmetics use in terms of attractiveness? There are a variety of miscalibrations where attractiveness is concerned--often, what one sex thinks the opposite sex finds attractive is incorrect. Here, we investigated observer perceptions about attractiveness and cosmetics, as well as their understanding of what others would find attractive. We used computer graphic techniques to allow observers to vary the amount of cosmetics applied to a series of female faces. We asked observers to optimize attractiveness for themselves, for what they thought women in general would prefer, and what they thought men in general would prefer. We found that men and women agree on the amount of cosmetics they find attractive, but overestimate the preferences of women and, when considering the preferences of men, overestimate even more. We also find that models' self-applied cosmetics are far in excess of individual preferences. These findings suggest that attractiveness perceptions with cosmetics are a form of pluralistic ignorance, whereby women tailor their cosmetics use to an inaccurate perception of others' preferences. These findings also highlight further miscalibrations of attractiveness ideals.

  11. Unwanted effects due to cosmetics - a review

    NARCIS (Netherlands)

    Schnuch, A.

    2007-01-01

    Cosmetics are a heterogeneous group of products, consisting of products abundantly used as shampoos or cleansing agents on the one hand, and of products not so frequently used as those applied for decorative purposes such as nail cosmetics. Due to a differing frequency of use and due to differing

  12. Cosmetic Foot Surgery: Fashion's Pandora's Box

    Science.gov (United States)

    ... Fashion’s Pandora’s Box? A A A | Print | Share Cosmetic Foot Surgery: Fashion’s Pandora’s Box? Foot and ankle ... extreme and imprudent as it may sound, the cosmetic surgery craze is not just for faces anymore— ...

  13. Requirements in cosmetics for black skin.

    Science.gov (United States)

    Johnson, B A

    1988-07-01

    As large, well-funded cosmetics houses are taking more interest in the needs of black consumers, so should the dermatologist. The dermatologist should be able to discuss intelligently with patients those products that are intended for black skin and hair. Patients also appreciate a referral to a hair stylist or cosmetologist that the doctor is familiar with. As outlined in this article, the most common cosmetics problems encountered by black consumers include the lack of selection of appropriate shades of cosmetics; greasy and irritating "black" make-up; irritant or allergic reactions to fragrance and other cosmetic ingredients; acne from "oil-free" products; and a shortage of effective products to treat "ashiness." It is hoped that this review will help the reader understand what black patients may expect from their skin and hair cosmetics.

  14. Professionalism and Commercialism on Cosmetic Surgeons' Websites.

    Science.gov (United States)

    Park, Sung-Yeon; Park, SangHee

    2016-07-15

    This study analyzed the homepages of 250 cosmetic surgeons' websites by focusing on the representation of cosmetic surgery providers, cosmetic surgery recipients, and cosmetic surgery practice itself. Based on a literature review, some common elements of the webpages were preidentified as the indicators of professionalism or commercialism. Subsequently, each homepage was scrutinized for their presence and salience. Overall, cosmetic surgeons' websites were high in professionalism and low in commercialism in their representation of the service providers. In depicting the recipients, the websites were moderate in both professionalism and commercialism. The representation of practice was low in professionalism and moderate in commercialism. Implications of these findings for doctors, regulators, and consumer advocates are discussed and directions for future research are proposed.

  15. Microbiological Contamination of Cosmetic Creams in Tehran

    Directory of Open Access Journals (Sweden)

    Keshtvarz, M. (Msc

    2014-06-01

    Full Text Available Background and Objective: Transmission of pathogens by cosmetics is one of the major health complications. Direct contact with contaminated non-standard cosmetics can have irreparable side effects for the consumers. Thus, the evaluation of microbial contamination in cosmetic products is important. The aim of this study was to assess the microbiological contamination of one of frequently used cream. Material and Methods: In the present study, 135 samples of a special moisturizing cream were randomly selected from pharmacies in Tehran. The microbial contamination assessment, sampling and culturing method were based on the protocol (No.3978 of Iranian Institute of Standard and Industrial Research. Results: sixty-two (46% out of 135 samples were contaminated. The highest and lowest contaminations observed were Pseudomonas aeruginosa and Bacillus, respectively. Conclusion: Due to the high contamination rate of cosmetic creams, we recommend extremely monitoring and controlling these products by health centers. Keywords: Cosmetics, Microbial Contamination, Pseudomonas Aeruginosa

  16. Allergic contact dermatitis caused by cosmetic products.

    Science.gov (United States)

    González-Muñoz, P; Conde-Salazar, L; Vañó-Galván, S

    2014-11-01

    Contact dermatitis due to cosmetic products is a common dermatologic complaint that considerably affects the patient's quality of life. Diagnosis, treatment, and preventive strategies represent a substantial cost. This condition accounts for 2% to 4% of all visits to the dermatologist, and approximately 60% of cases are allergic in origin. Most cases are caused by skin hygiene and moisturizing products, followed by cosmetic hair and nail products. Fragrances are the most common cause of allergy to cosmetics, followed by preservatives and hair dyes; however, all components, including natural ingredients, should be considered potential sensitizers. We provide relevant information on the most frequent allergens in cosmetic products, namely, fragrances, preservatives, antioxidants, excipients, surfactants, humectants, emulsifiers, natural ingredients, hair dyes, sunscreens, and nail cosmetics.

  17. Contents of fragrance allergens in children's cosmetics and cosmetic-toys

    DEFF Research Database (Denmark)

    Rastogi, S C; Johansen, Jeanne Duus; Menné, T

    1999-01-01

    Fragrances are one of the major causes of allergic contact dermatitis from use of cosmetics. The aim of the current study was to assess the possible exposure of infants and children to fragrance allergens from cosmetic products and "toy-cosmetics". 25 children's cosmetics or toy-cosmetic products...... was present in a maximum concentration of 0.07%. In one cosmetic-toy, cinnamic alcohol was present at 3.7% which exceeds the current industry guideline for safe products by a factor of 5. In all types of products other fragrance allergens were frequently found. In conclusion, children are already exposed...... at an early age to well-known allergens, sometimes at concentrations which are considered to be unsafe. As contact allergy usually persists for life, manufacturers of children's cosmetics should be aware of their special responsibility and apply the highest possible safety standards....

  18. Contents of fragrance allergens in children's cosmetics and cosmetic-toys

    DEFF Research Database (Denmark)

    Rastogi, Suresh Chandra; Johansen, J D; Menné, T

    1999-01-01

    Fragrances are one of the major causes of allergic contact dermatitis from use of cosmetics. The aim of the current study was to assess the possible exposure of infants and children to fragrance allergens from cosmetic products and "toy-cosmetics". 25 children's cosmetics or toy-cosmetic products...... was present in a maximum concentration of 0.07%. In one cosmetic-toy, cinnamic alcohol was present at 3.7% which exceeds the current industry guideline for safe products by a factor of 5. In all types of products other fragrance allergens were frequently found. In conclusion, children are already exposed...... at an early age to well-known allergens, sometimes at concentrations which are considered to be unsafe. As contact allergy usually persists for life, manufacturers of children's cosmetics should be aware of their special responsibility and apply the highest possible safety standards....

  19. New alternatives to cosmetics preservation.

    Science.gov (United States)

    Papageorgiou, S; Varvaresou, A; Tsirivas, E; Demetzos, C

    2010-01-01

    In recent years, there is a considerable interest in the development of preservative-free or self-preserving cosmetics. The aim of our work was to develop new cosmetic formulations by replacing chemical preservatives with ingredients with antimicrobial properties that are not legislated as preservatives according to Annex VI of Commission Directive 76/768/EEC. This paper describes the preservative efficacy of the well-known antimicrobial extracts of Lonicera caprifoleum and Lonicera japonica in combination with glyceryl caprylate and/or levulinic acid, p-anisic acid, and ethanol. We prepared a series of acidic (pH = 5.5) aqueous and O/W formulations, i.e., tonic lotion, shampoo, shower gel, conditioning cream, anticellulite cream, cleansing milk and peeling cream, containing (0.2% w/w) Lonicera extracts, alone in the case of tonic lotion and in combination with (1% w/w) glyceryl caprylate in the other products, and we performed challenge tests according to the European Pharmacopoeia procedures and criteria. Formulations such as shampoo, shower gel, and conditioning cream fulfilled criterion A, while tonic lotion, anticellulite cream, cleansing milk, and peeling cream fulfilled criterion B, in regard to contamination from A. niger. Furthermore, we evaluated the efficacy of the antimicrobial systems in two states of use: the intact product and after three weeks of consumer use. The results showed that A. niger was also detected during use by consumers in the products that satisfied only criterion B in challenge tests. The addition of antimicrobial fragrance ingredients such (safe during use. The small quantity (5% w/w) of ethanol gave an important assistance in order to boost the self-preserving system and to produce stable and safe products.

  20. Nanotechnology in cosmetics: Opportunities and challenges.

    Science.gov (United States)

    Raj, Silpa; Jose, Shoma; Sumod, U S; Sabitha, M

    2012-07-01

    Nanotechnology is the science of manipulating atoms and molecules in the nanoscale - 80,000 times smaller than the width of a human hair. The world market for products that contain nanomaterials is expected to reach $2.6 trillion by 2015. The use of nanotechnology has stretched across various streams of science, from electronics to medicine and has now found applications in the field of cosmetics by taking the name of nanocosmetics. This widespread influence of nanotechnology in the cosmetic industries is due to the enhanced properties attained by the particles at the nano level including color, transparency, solubility etc. The different types of nanomaterials employed in cosmetics include nanosomes, liposomes, fullerenes, solid lipid nanoparticles etc. Recently, concerns over the safety of such nanocosmetics are raised and have forced the cosmetic industries to limit the use of nanotechnology in cosmetics and for enforcing laws to undergo a full-fledged safety assessment before they enter into the market. In this review, emphasis is made on the types of nanomaterials used in cosmetics by the various cosmetic brands, the potential risks caused by them both to human life and also to the environment and what all regulations have been undertaken or can be taken to overcome them.

  1. Nanotechnology in cosmetics: Opportunities and challenges

    Directory of Open Access Journals (Sweden)

    Silpa Raj

    2012-01-01

    Full Text Available Nanotechnology is the science of manipulating atoms and molecules in the nanoscale - 80,000 times smaller than the width of a human hair. The world market for products that contain nanomaterials is expected to reach $2.6 trillion by 2015. The use of nanotechnology has stretched across various streams of science, from electronics to medicine and has now found applications in the field of cosmetics by taking the name of nanocosmetics. This widespread influence of nanotechnology in the cosmetic industries is due to the enhanced properties attained by the particles at the nano level including color, transparency, solubility etc. The different types of nanomaterials employed in cosmetics include nanosomes, liposomes, fullerenes, solid lipid nanoparticles etc. Recently, concerns over the safety of such nanocosmetics are raised and have forced the cosmetic industries to limit the use of nanotechnology in cosmetics and for enforcing laws to undergo a full-fledged safety assessment before they enter into the market. In this review, emphasis is made on the types of nanomaterials used in cosmetics by the various cosmetic brands, the potential risks caused by them both to human life and also to the environment and what all regulations have been undertaken or can be taken to overcome them.

  2. CONSUMERS’ PURCHASE INTENTIONS TOWARDS NATURAL COSMETICS

    Directory of Open Access Journals (Sweden)

    Matea Matić

    2016-06-01

    Full Text Available The purpose of this paper is to determine which variables influence consumers’ intentions towards purchasing natural cosmetics. Several variables are included in the regression analysis such as age, gender, consumers’ purchase tendency towards organic food, consumers’ new natural cosmetics brands and consumers’ tendency towards health consciousness. The data was collected through an online survey questionnaire using the purposive sample of 204 consumers from the Dubrovnik-Neretva County in March and April of 2015. Various statistical analyses were used such as binary logistic regression and correlation analysis. Binary logistic regression results show that gender, consumers’ purchase tendency towards organic food and consumers’ purchase tendency towards new natural cosmetics brands have an influence on consumer purchase intentions. However, consumers’ tendency towards health consciousness has no influence on consumers’ intentions towards purchasing natural cosmetics. Results of the correlation analysis indicate that there is a strong positive correlation between purchase intentions towards natural cosmetics and consumer references of natural cosmetics. The findings may be useful to online retailers, as well as marketers and practitioners to recognize and better understand the new trends that occur in the industry of natural cosmetics.

  3. Fragrance allergens in 'specific' cosmetic products.

    Science.gov (United States)

    Nardelli, Andrea; Drieghe, Jacques; Claes, Lieve; Boey, Lies; Goossens, An

    2011-04-01

    Together with preservative agents, fragrance components are the most important sensitizing culprits in cosmetic products. To identify the nature of the fragrance ingredients responsible for allergic contact dermatitis (ACD) from specific cosmetic products. Between 2000 and 2009, positive patch test reactions or positive usage tests with the patients' own cosmetic products, were recorded using a standardised form. Of the 806 cosmetic records, corresponding to 485 patient files, 344 concerned reactions to fragrance ingredients that according to the label were present ('Presence Confirmed' [PC n = 301]) or suspected to be present ('Presence Not Confirmed' [PNC n = 376]) in the causal cosmetic products used, which belonged to 15 different categories, toilet waters/fine perfumes being the most frequent. Geraniol in fragrance mix I (FM I) and hydroxyisohexyl 3-cyclohexene carboxaldehyde (HICC) in FM II were the most frequent PC, and together with hydroxycitronellal and Evernia prunastri (oak moss) the most frequent PNC ingredients in the causal cosmetic products. Limonene was the most frequent PC confirmed fragrance allergen. This study not only underlines the usefulness of fragrance-ingredient labelling in order to identify the causal allergen(s) present in specific cosmetic products, but may also provide information on trends in the actual use of sensitizing fragrance ingredients in them. © 2011 John Wiley & Sons A/S.

  4. Biosurfactants in cosmetic formulations: trends and challenges.

    Science.gov (United States)

    Vecino, X; Cruz, J M; Moldes, A B; Rodrigues, L R

    2017-01-12

    Cosmetic products play an essential role in everyone's life. People everyday use a large variety of cosmetic products such as soap, shampoo, toothpaste, deodorant, skin care, perfume, make-up, among others. The cosmetic industry encompasses several environmental, social and economic impacts that are being addressed through the search for more efficient manufacturing techniques, the reduction of waste and emissions and the promotion of personal hygiene, contributing to an improvement of public health and at the same time providing employment opportunities. The current trend among consumers is the pursuit for natural ingredients in cosmetic products, as many of these products exhibit equal, better or additional benefits in comparison with the chemical-based products. In this sense, biosurfactants are natural compounds with great potential in the formulation of cosmetic products given by their biodegradability and impact in health. Indeed, many of these biosurfactants could exhibit a "prebiotic" character. This review covers the current state-of-the-art of biosurfactant research for cosmetic purposes and further discusses the future challenges for cosmetic applications.

  5. Cosmetic arm lengthening with monorail fixator

    Institute of Scientific and Technical Information of China (English)

    Hemendra Kumar Agrawal; Balvinder Singh; Mohit Garg; Vipin Khatkar; Sumit Batra; Vinod Kumar Sharma

    2015-01-01

    Upper limb length discrepancy is a rare occurrence.Humerus shortening may need specialized treatment to restore the functional and cosmetic status of upper limb.We report a case of humerus lengthening of 9 cm with a monorail external fixator and the result was observed during a 2-year follow-up.Humerus lengthening needs specialized focus as it is not only a cosmetic issue but also a functional demand.The monorail unilateral fixator is more functional and cosmetically acceptable,and thus becomes an effective treatment option.

  6. Marketing strategies for the cosmetic practice.

    Science.gov (United States)

    Austin, C J

    1994-01-01

    Appropriate marketing business systems need to be in place to attract and sustain a cosmetic dentistry patient base. Marketing for this sector is most effective when consistently patterned after businesses with high-end consumer services and products. Motivating patients of record and potential new patients to choose cosmetic dental services involves implementing both basic marketing and a series of cosmetic-specific marketing strategies. Consultants are valuable for the process of developing a strategic plan and making recommendations for developing new marketing business systems.

  7. Facial Cosmetics and Attractiveness: Comparing the Effect Sizes of Professionally-Applied Cosmetics and Identity.

    Science.gov (United States)

    Jones, Alex L; Kramer, Robin S S

    2016-01-01

    Forms of body decoration exist in all human cultures. However, in Western societies, women are more likely to engage in appearance modification, especially through the use of facial cosmetics. How effective are cosmetics at altering attractiveness? Previous research has hinted that the effect is not large, especially when compared to the variation in attractiveness observed between individuals due to differences in identity. In order to build a fuller understanding of how cosmetics and identity affect attractiveness, here we examine how professionally-applied cosmetics alter attractiveness and compare this effect with the variation in attractiveness observed between individuals. In Study 1, 33 YouTube models were rated for attractiveness before and after the application of professionally-applied cosmetics. Cosmetics explained a larger proportion of the variation in attractiveness compared with previous studies, but this effect remained smaller than variation caused by differences in attractiveness between individuals. Study 2 replicated the results of the first study with a sample of 45 supermodels, with the aim of examining the effect of cosmetics in a sample of faces with low variation in attractiveness between individuals. While the effect size of cosmetics was generally large, between-person variability due to identity remained larger. Both studies also found interactions between cosmetics and identity-more attractive models received smaller increases when cosmetics were worn. Overall, we show that professionally-applied cosmetics produce a larger effect than self-applied cosmetics, an important theoretical consideration for the field. However, the effect of individual differences in facial appearance is ultimately more important in perceptions of attractiveness.

  8. Allergy to cosmetics: a literature review.

    Science.gov (United States)

    Alani, Jennifer I; Davis, Mark Denis P; Yiannias, James A

    2013-01-01

    The term cosmetic has a broad definition and includes personal care products, hair care products, nail care products, and sunscreens. Modern cosmetics are safe for most users, and adverse reactions are very rare because the manufacturers invest heavily in safety, quality control, and product testing before releasing the product to the market. Despite these efforts, adverse reactions occur. Skin care products are major contributors to cosmetic allergic contact dermatitis (ACD), followed by hair care and nail care products. The most common allergens are fragrances and preservatives. The diagnosis of cosmetic allergy is established by reviewing the patient's clinical history and physical examination findings and confirmed with skin patch testing. Patch testing is the standard method for detecting allergens responsible for eliciting ACD. The purpose of this article was to review the prevalence, legislative laws, and role of patch testing in ACD.

  9. FDA Suggests Limits on Lead in Cosmetics

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_162726.html FDA Suggests Limits on Lead in Cosmetics Agency notes ... the authority to enforce such a limit, the FDA recommended in a draft guidance issued Thursday that ...

  10. [Adjuvant dermato-cosmetic acne therapy].

    Science.gov (United States)

    Bayerl, Christiane; Degitz, Klaus; Meigel, Eva; Kerscher, Martina

    2010-03-01

    Adjuvant dermato-cosmetic therapy in acne is an essential part of the concept of treating acne after initiation and during maintenance therapy. Those are mechanical peeling, chemical peeling and its combination. It needs supervision by an experienced dermatologist.

  11. Facial skin care products and cosmetics.

    Science.gov (United States)

    Draelos, Zoe Diana

    2014-01-01

    Facial skin care products and cosmetics can both aid or incite facial dermatoses. Properly selected skin care can create an environment for barrier repair aiding in the re-establishment of a healing biofilm and diminution of facial redness; however, skin care products that aggressively remove intercellular lipids or cause irritation must be eliminated before the red face will resolve. Cosmetics are an additive variable either aiding or challenging facial skin health.

  12. CONSUMERS’ PURCHASE INTENTIONS TOWARDS NATURAL COSMETICS

    OpenAIRE

    2016-01-01

    The purpose of this paper is to determine which variables influence consumers’ intentions towards purchasing natural cosmetics. Several variables are included in the regression analysis such as age, gender, consumers’ purchase tendency towards organic food, consumers’ new natural cosmetics brands and consumers’ tendency towards health consciousness. The data was collected through an online survey questionnaire using the purposive sample of 204 consumers from the Dubrovnik-Neretva County in Ma...

  13. Characterization of suspected illegal skin whitening cosmetics.

    Science.gov (United States)

    Desmedt, B; Van Hoeck, E; Rogiers, V; Courselle, P; De Beer, J O; De Paepe, K; Deconinck, E

    2014-03-01

    An important group of suspected illegal cosmetics consists of skin bleaching products, which are usually applied to the skin of the face, hands and décolleté for local depigmentation of hyper pigmented regions or more importantly, for a generalized reduction of the skin tone. These cosmetic products are suspected to contain illegal active substances that may provoke as well local as systemic toxic effects, being the reason for their banning from the EU market. In that respect, illegal and restricted substances in cosmetics, known to have bleaching properties, are in particular hydroquinone, tretinoin and corticosteroids. From a legislative point of view, all cosmetic products containing a prohibited whitening agent are illegal and must be taken off the EU market. A newly developed screening method using ultra high performance liquid chromatography-time off flight-mass spectrometry allows routine analysis of suspected products. 163 suspected skin whitening cosmetics, collected by Belgian inspectors at high risk sites such as airports and so-called ethnic cosmetic shops, were analyzed and 59% were classified as illegal. The whitening agents mostly detected were clobetasol propionate and hydroquinone, which represent a serious health risk when repeatedly and abundantly applied to the skin.

  14. Safety of cosmetic dermatologic procedures during pregnancy.

    Science.gov (United States)

    Lee, Kachiu C; Korgavkar, Kaveri; Dufresne, Raymond G; Higgins, H William

    2013-11-01

    Safety of cosmetic procedures in pregnant women has not been extensively studied. Maternal and fetal health risks are important to consider in any procedure performed. With the increasing popularity of cosmetic procedures, dermatologic surgeons will be faced with scenarios necessitating knowledge regarding the safety of such procedures during pregnancy. Furthermore, dermatologic surgeons may inadvertently perform cosmetic procedures during the first trimester, before the patient is aware of the pregnancy. To investigate the safety of cosmetic procedures during pregnancy and the postpartum period. A literature search of PubMed and Google Scholar was conducted of all English-language articles published from 1960 through 2012. Definitive recommendations on the safety of procedures such as chemical peels, injectables, fillers, and most laser therapies during pregnancy cannot be made. The safety of onabotulinum toxin usage is well documented in the neurology literature, although isolated events of miscarriage have been reported with high doses of toxin in women with a previous history of miscarriage. Carbon dioxide laser therapy for genital condylomas has considerable evidence supporting its safety during pregnancy. There is a lack of controlled trials addressing the safety of cosmetic procedures during pregnancy and postpartum periods. It is advisable to delay elective cosmetic procedures until after the baby is born. © 2013 by the American Society for Dermatologic Surgery, Inc. Published by Wiley Periodicals, Inc.

  15. Assessing cosmetic results after breast conserving surgery.

    Science.gov (United States)

    Cardoso, Maria João; Oliveira, Helder; Cardoso, Jaime

    2014-07-01

    "Taking less treating better" has been one of the major improvements of breast cancer surgery in the last four decades. The application of this principle translates into equivalent survival of breast cancer conserving treatment (BCT) when compared to mastectomy, with a better cosmetic outcome. While it is relatively easy to evaluate the oncological results of BCT, the cosmetic outcome is more difficult to measure due to the lack of an effective and consensual procedure. The assessment of cosmetic outcome has been mainly subjective, undertaken by a panel of expert observers or/and by patient self-assessment. Unfortunately, the reproducibility of these methods is low. Objective methods have higher values of reproducibility but still lack the inclusion of several features considered by specialists in BCT to be fundamental for cosmetic outcome. The recent addition of volume information obtained with 3D images seems promising. Until now, unfortunately, no method is considered to be the standard of care. This paper revises the history of cosmetic evaluation and guides us into the future aiming at a method that can easily be used and accepted by all, caregivers and caretakers, allowing not only the comparison of results but the improvement of performance.

  16. Natural cold pressed oils as cosmetic products

    Directory of Open Access Journals (Sweden)

    Małgorzata Ligęza

    2016-12-01

    Full Text Available Background. It seems that patients may ask general practitioners about natural cosmetics applied on the skin regarding their safety and suitability. Objectives. The aim of the study was to analyze natural cold pressed oils as potential cosmetic products. Material and methods. Cold pressed oils obtained from selected seeds and fruit stones were analyzed, including: chokeberry seed oil, blackcurrant seed oil, elderberry seed oil, raspberry seed oil, apricot seed oil, tomato seed oil, strawberry seed oil, broccoli seed oil, Nigella sativa seed oil, hemp oil, safflower seed oil, Silybum marianum seed oil and coconut oil. 80 adult volunteers assessed the cosmetic properties of the analyzed oils. Each of the volunteers tested 2 to 4 different oils, by applying them on the skin. In addition, patch tests with all analyzed oils were performed on 23 individuals. Results. The majority of tested oils were positively evaluated by the participants: in the opinion of the participants, oil extracted from safflower had the best appearance (100% positive opinions, coconut oil had the best smell (70% positive opinions, while black currant seed oil showed the best absorbency (85% positive opinions. No irritation was observed within the analyzed product group, albeit one allergic reaction to apricot seed oil was observed with patch testing. Conclusions . Based on the achieved results, it could be suggested that natural cold pressed oils can be applied to the skin as cosmetics. Our observations may be helpful for general practitioners when choosing natural cosmetics.

  17. Motives for cosmetic procedures in Saudi women.

    Science.gov (United States)

    Al-Natour, Sahar H

    2014-01-01

    The media-fuelled obsession with beauty in modern society has led more women to seek elective cosmetic procedures to meet the portrayed ideals of beauty in different cultures. This study gives insights into incentives and desires to undergo cosmetic procedures in a conservative society with strict religious practices where women are veiled. Questionnaire data were obtained from 509 Saudi women who responded to a survey distributed randomly to a sample of Saudi women aged 17 to 72 years. At least 1 elective cosmetic procedure was performed in 42% of the women, of whom 77.8% wore a veil. Another 33% considered having a procedure. The motives for seeking a cosmetic procedure were to improve self-esteem in 83.7%, attract a husband in 63.3%, or prevent a husband from seeking another wife in 36.2%. The decision to seek a procedure was affected by the media, with high peer influence. Motivation for elective cosmetic procedures in Saudi women is influenced by a combination of emotional and cultural factors, level of education, marital status, and religious beliefs. The veil is not an impediment for seeking such procedures. The limitation of the study was missing data analysis as some items in the questionnaire were completed inaccurately or left unanswered.

  18. Contact-Allergic Reactions to Cosmetics

    Directory of Open Access Journals (Sweden)

    An Goossens

    2011-01-01

    Full Text Available Contact-allergic reactions to cosmetics may be delayed-type reactions such as allergic and photo-allergic contact dermatitis, and more exceptionally also immediate-type reactions, that is, contact urticaria. Fragrances and preservative agents are the most important contact allergens, but reactions also occur to category-specific products such as hair dyes and other hair-care products, nail cosmetics, sunscreens, as well as to antioxidants, vehicles, emulsifiers, and, in fact, any possible cosmetic ingredient. Patch and prick testing to detect the respective culprits remains the golden standard for diagnosis, although additional tests might be useful as well. Once the specific allergens are identified, the patients should be informed of which products can be safely used in the future.

  19. Low-level efficacy of cosmetic preservatives

    DEFF Research Database (Denmark)

    Lundov, M D; Johansen, J D; Zachariae, C

    2011-01-01

    Preservation using combinations of preservatives has several advantages. This study shows that the concentration of some of the most frequently used allergenic preservatives can be markedly lowered when they are combined with phenoxyethanol. The antimicrobial efficacy of cosmetic preservatives...... of the preservatives indicated additive effects against the microorganisms. No combination of preservatives showed any inhibitory action on each other. Challenge tests with different concentrations and combinations were performed in a cosmetic cream. Diazolidinyl urea and MCI/MI alone were ineffective against C....... albicans in a challenge test at concentrations up to 16 times higher than the observed MIC values. When combining phenoxyethanol with either one of the allergenic preservatives diazolidinyl urea, MCI/MI or MI, the cosmetic cream was adequately preserved at concentrations well below the preservatives' MIC values as well...

  20. How Can Cosmetics Cause Breast Cancer

    Directory of Open Access Journals (Sweden)

    Cole Thrasher

    2015-08-01

    Full Text Available There are approximately 157 million women in America many of which use cosmetic products daily for anti-aging treatments and overall charismatic improvement in physical appearance. Breast cancer is the second most diagnosed cancer among women in America slightly trailing behind skin cancer. The research scientists oncologists and dermatologists of today have neglected the possible correlation between these cytologic illnesses and the daily behaviors of American women. This research paper is designed to promote awareness among American women and physicians so that modern women are educated on the role of their daily routine in breast cancer development. The integrity of cosmetic products is founded by common ingredients such as parabens retinol and even soy. The daily exposure of these potentially toxic substances can result in hormone imbalances mitotic disruptions genotoxic influences and collagen overproduction. Due to these circumstances the prognosis for most cosmetic-consuming modern women is grim in terms of breast carcinogenesis.

  1. Managing cosmetics technologies in dynamic environments

    DEFF Research Database (Denmark)

    Larsen, Rikke Hundal; Tambo, Torben

    2014-01-01

    The purpose of this paper is to operationalize theoretical and empirical tools suggested for the private label cosmetics manufacturer. The approach is to enable manufacturers to start designing theoretical tools in order to manage technologies and navigate in the cosmetic industry to maintain...... or improve their industrial position. The research predominantly employs qualitative methods with elements of quantitative methods to strengthen the findings’ reliability. To embrace the multiplicity of engaged and involved parties, several interviews has been made; employees at CosComp, customers, suppliers......, NGO’s and experts, supporting the theoretical review. The cosmetic industry is driven by trends and regulations, which manufacturers have to meet. Suggestions for further work have been made on investigating how to break the vicious circle of critical customers and stakeholders. This paper...

  2. Adolescent girls' views on cosmetic surgery: A focus group study.

    Science.gov (United States)

    Ashikali, Eleni-Marina; Dittmar, Helga; Ayers, Susan

    2016-01-01

    This study examined adolescent girls' views of cosmetic surgery. Seven focus groups were run with girls aged 15-18 years (N = 27). Participants read case studies of women having cosmetic surgery, followed by discussion and exploration of their views. Thematic analysis identified four themes: (1) dissatisfaction with appearance, (2) acceptability of cosmetic surgery, (3) feelings about undergoing cosmetic surgery and (4) cosmetic surgery in the media. Results suggest the acceptability of cosmetic surgery varies according to the reasons for having it and that the media play an important role by normalising surgery and under-representing the risks associated with it.

  3. Concepts and limits of cosmetic medicine

    Directory of Open Access Journals (Sweden)

    Francisco Cabello

    2012-07-01

    Full Text Available Cosmetic medicine is becoming increasingly important in the doctor's daily practice, ranging from plastic surgery to areas such as neurology. Therefore, it is important to attempt to understand its concept and limits. If we define cosmetic medicine as "a set of actions performed by a physician with the purpose of improving patient appearance or some other aspect which, although not outside the normal, is expected to be enhanced by request", we should analyze whether these actions fall within the scope of what we currently consider medical practice. We must also consider if such actions are futile or not, and if they are aligned with what we know as modern medicine.

  4. The enlightenment from Malaysian consumers' perspective toward cosmetic products.

    Science.gov (United States)

    Ayob, Ain; Awadh, Ammar Ihsan; Jafri, Juliana; Jamshed, Shazia; Ahmad, Hawa Mas Azmar; Hadi, Hazrina

    2016-01-01

    Variety of cosmetic products was used in our daily life, yet the amount and types of the cosmetic products used by the consumers were varied, which may be due to the different perspectives held by each of the consumers. To explore consumers' perspectives toward cosmetic products. An interview guide was developed with a set of 12 semistructured questions. Participants in Kuantan, Pahang were recruited via the purposive sampling, and they undergo in-depth face-to-face interviews. All of the interviews were audio-recorded, transcribed verbatim, and were analyzed via thematic content analysis. For the awareness of cosmetic products, less aware about the cosmetic products in Malaysia were noted among the participants. In terms of perceptions about the cosmetic products, participants expressed positive perceptions toward natural cosmetic products, quality were seen as synonymous with branded products and halal certification. Next, for the attitude toward the use of cosmetic products, participants were influenced by ingredients, product brand, and halal certification. Based on personal experiences, they provide complaints and suggestions for the enhancement of cosmetic products' quality. Participants were found to have less awareness about the cosmetic products in Malaysia. Besides, they realized about the chemical ingredients and halal certification for the cosmetic products. Therefore, they held positive perceptions and practiced positive attitudes toward natural and halal cosmetic products. Finally, adverse reactions from the use of cosmetic products were commonly experienced by the participants, which contributed mainly by the ingredients. Thus, they hoped for serious approached to be enacted to solve this problem.

  5. Group Urges Tougher Limits on Chemical in Shampoos, Cosmetics

    Science.gov (United States)

    ... Group Urges Tougher Limits on Chemical in Shampoos, Cosmetics Triclosan isn't proven safe or effective, coalition ... in thousands of products ranging from soap and cosmetics to toothpaste and common household items. But evidence ...

  6. Using technology to market cosmetic dentistry.

    Science.gov (United States)

    Seltzer, S M

    1997-01-01

    The presentation of proposed dental treatment has been hampered by the absence of visual communication technologies. New high tech dentistry-related tools permit efficient production of case presentations for cosmetic dentistry and restorative dentistry. This review describes how to create computer-based case presentations using Microsoft PowerPoint (Microsoft Corp., Redmond, WA) and visual treatment proposals using Microsoft Word for Windows.

  7. Cosmetics Advertising: A Look at the Foundations.

    Science.gov (United States)

    Raymond, Nancy

    Social, economic, and popular scientific trends converged in the early twentieth century to support the mass popularity of cosmetics. Twentieth-century magazine ads for personal care and beauty products reflected the contemporary belief that "science" was on the verge of being able to cure almost anything, including physical flaws and aging, and…

  8. Cosmetics Advertising: A Look at the Foundations.

    Science.gov (United States)

    Raymond, Nancy

    Social, economic, and popular scientific trends converged in the early twentieth century to support the mass popularity of cosmetics. Twentieth-century magazine ads for personal care and beauty products reflected the contemporary belief that "science" was on the verge of being able to cure almost anything, including physical flaws and…

  9. Cosmetics Advertising: A Look at the Foundations.

    Science.gov (United States)

    Raymond, Nancy

    Social, economic, and popular scientific trends converged in the early twentieth century to support the mass popularity of cosmetics. Twentieth-century magazine ads for personal care and beauty products reflected the contemporary belief that "science" was on the verge of being able to cure almost anything, including physical flaws and…

  10. Safety assessment of ammonium hectorites as used in cosmetics.

    Science.gov (United States)

    Becker, Lillian C; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2013-01-01

    The Cosmetic Ingredient Review Expert Panel (Panel) reviewed the safety of 4 ammonium hectorite compounds used in cosmetics: disteardimonium hectorite, dihydrogenated tallow benzylmonium hectorite, stearalkonium hectorite, and quaternium-18 hectorite. These ingredients function in cosmetics mainly as nonsurfactant suspending agents. The Panel reviewed available animal and human data and concluded that these ammonium hectorite compounds were safe as cosmetic ingredients in the practices of use and concentration as given in this safety assessment.

  11. COMPETITIVENESS AND PERFORMANCE ON THE COSMETICS MARKET

    Directory of Open Access Journals (Sweden)

    Grigore Ana - Maria

    2011-12-01

    Full Text Available Most organizations are going through massive changes. Their customers are changing, their competition is changing, their customer’s needs are changing and their resources availability is changing - the cosmetics companies are no different. Organizational survival and success depends on the ability of the managers to detect and adapt to critical changes in the environment, which may impact the company. The paper has two main purposes. First to underline the importance performance measurement has in today’s business and second to present a few key elements regarding the performance of the cosmetics sector in Romania. For this we have tried to answer the following question: Are the cosmetics companies competitive? This paper is based on exploratory literature review of different approaches regarding organizational performances in organizations in general. Despite the global economic crisis and the general slowdown of many markets, the Romanian beauty and personal care market continued to grow in 2009. Consumer awareness and product knowledge is growing rapidly and the development of retailing chains and their widening product offer have also helped to further the development of the beauty and personal care market. The paper also presents the results of section three of an online survey conducted at 10 cosmetic companies from Romania. The results have shown that multinationals have both the economic and managerial power to succeed in obtaining their goals. Even though the sample of 72 respondents was rather small, we managed to conclude from the received answers that the majority of companies focus on economic and managerial performance rather than on social and ecological performance indicators. This paper aimed to contribute to the literature review development in the field of performance management. The results of this study can be of use for managers from the analyzed domain or for other researchers in the economic field. The authors have

  12. 76 FR 67461 - Cosmetic Microbiological Safety Issues; Public Meeting

    Science.gov (United States)

    2011-11-01

    ... analyses of foods and cosmetics in its Bacteriological Analytical Manual (BAM). Chapter 23 of the BAM.../LaboratoryMethods/BacteriologicalAnalyticalManualBAM/ucm073598.htm ). ] Microbial contamination of cosmetic..., Bacteriological Analytical Manual, chapter 23, ``Microbiological Methods for Cosmetics,'' available at http://www...

  13. 75 FR 33740 - Indoor Tanning Services; Cosmetic Services; Excise Taxes

    Science.gov (United States)

    2010-06-15

    ... Internal Revenue Service 26 CFR Parts 40 and 49 RIN 1545-BJ40 Indoor Tanning Services; Cosmetic Services... follows: Sec. 49.0-3 Introduction; cosmetic services. [The text of this proposed Sec. 49.0-3 is the same.... Subpart G is added to read as follows: Subpart G--Cosmetic Services Sec. 49.5000B-1 Indoor...

  14. Practice and Educational Gaps in Cosmetic Dermatologic Surgery.

    Science.gov (United States)

    Waldman, Abigail; Sobanko, Joseph F; Alam, Murad

    2016-07-01

    This article identifies gaps in the practice of cosmetic dermatology and cosmetics education, and how to overcome these limitations. There is a rapid development of new devices and procedures, with limited data, patient-reported outcomes, and comparative effectiveness research from which to develop best cosmetic practice. There is a need for increased research and funding dedicated to these goals, improved and convenient training for staff to adopt new devices/procedures, and continuous evolution of databases to pool outcome data and develop outcome sets. Resident education can be improved by dedicated resident cosmetic clinics, didactic teaching from visiting professors, attendance of cosmetic dermatology courses and meetings, and encouraging postresidency training.

  15. Polyphenols as active ingredients for cosmetic products.

    Science.gov (United States)

    Zillich, O V; Schweiggert-Weisz, U; Eisner, P; Kerscher, M

    2015-10-01

    Polyphenols are secondary plant metabolites with antioxidant, anti-inflammatory and anti-microbial activity. They are ubiquitously distributed in the plant kingdom; high amounts contain, for example, green tea and grape seeds. Polyphenolic extracts are attractive ingredients for cosmetics and pharmacy due to their beneficial biological properties. This review summarizes the effects of polyphenols in the context of anti-ageing activity. We have explored in vitro studies, which investigate antioxidant activity, inhibition of dermal proteases and photoprotective activity, mostly studied using dermal fibroblasts or epidermal keratinocytes cell lines. Possible negative effects of polyphenols were also discussed. Further, some physicochemical aspects, namely the possible interactions with emulsifiers and the influence of the cosmetic formulation on the skin delivery, were reported. Finally, few clinical studies, which cover the anti-ageing action of polyphenols on the skin after topical application, were reviewed.

  16. Nanocarriers for skin delivery of cosmetic antioxidants

    Directory of Open Access Journals (Sweden)

    Lucia Montenegro

    2014-08-01

    Full Text Available The demand of natural skin care products is steadily growing since consumers perceive them as safe. Currently, cosmetic manufacturers are focusing their efforts on developing innovative natural products to address skin-aging signs, thus meeting consumers’ needs of healthy appearance and well-being. To prevent or treat skin aging, topical supplementation with antioxidant is regarded as one of the most promising strategies. However, most antioxidants presently used in skin care formulations show unfavorable physicochemical properties such as excessive lipophilicity or hydrophilicity, chemical instability and poor skin penetration that actively limit their effectiveness after topical application. Therefore, nanocarriers such as liposomes, niosomes, microemulsions and nanoparticles have been widely investigated as delivery systems for antioxidants to improve their beneficial effects in the treatment of skin aging. In this article, the antioxidants most commonly used in anti-aging cosmetic products will be reviewed along with the nanocarriers designed to improve their safety and effectiveness.

  17. New developments in genioplasty: functional versus cosmetic.

    Science.gov (United States)

    Hookey, S R; Goodday, R H

    1989-03-01

    Since the orthodontist is frequently the first clinician to be consulted for dentofacial deformity, an awareness of potential surgical procedures available to correct such deformities is imperative. Despite the fact that isolated genioplasty is becoming rare, the role the procedure plays in corrective jaw surgery is not diminished. Functional and cosmetic aspects must be considered in case planning and the flexibility of the procedure lends itself well to deformity correction in all three dimensions.

  18. Special Issue “Cosmetic Contact Allergens”

    Directory of Open Access Journals (Sweden)

    Emanuela Corsini

    2016-08-01

    Full Text Available In Europe, a cosmetic is defined as any substance or preparation intended to be placed in contact with the various external parts of the human body (epidermis, hair system, nails, lips and external genital organs or with the teeth and the mucous membranes of the oral cavity with a view exclusively or mainly to cleaning them, perfuming them, changing their appearance and/or correcting body odours and/or protecting them or keeping them in good condition.[...

  19. Nanocarriers for skin delivery of cosmetic antioxidants

    OpenAIRE

    Lucia Montenegro

    2014-01-01

    The demand of natural skin care products is steadily growing since consumers perceive them as safe. Currently, cosmetic manufacturers are focusing their efforts on developing innovative natural products to address skin-aging signs, thus meeting consumers’ needs of healthy appearance and well-being. To prevent or treat skin aging, topical supplementation with antioxidant is regarded as one of the most promising strategies. However, most antioxidants presently used in skin care formulations sho...

  20. Health Affects of Biocide in Cosmetic Products

    OpenAIRE

    Çot, Duygu Ayabakan; Yener, Emine; Akbaba, Muhsin

    2017-01-01

    Theskin is the largest organ of the body that protects internal tissues fromchemical, physical, and microbial damage. A cosmetic product is any substanceintended to be placed in contact with the external part of the human body forcleaning, perfuming, changing the appearance, protecting or keeping theepidermis, hair, nails, lips or mucous membranes in good condition. Opstrup andfriends says it is well known that chlorhexidine is widely used as adisinfectant in the healthcare setting. Less well...

  1. Cosmetic crossings of genus one knots

    CERN Document Server

    Balm, Cheryl

    2011-01-01

    We show that for genus one knots the Alexander polynomial and the homology of the double cover branching over the knot provide obstructions to cosmetic crossings. As an application we prove the nugatory crossing conjecture for the negatively twisted, positive Whitehead doubles of all knots. We also verify the conjecture for several families of pretzel knots and all genus one knots with up to 10 crossings.

  2. Nanocarriers for skin delivery of cosmetic antioxidants

    OpenAIRE

    Lucia Montenegro

    2014-01-01

    The demand of natural skin care products is steadily growing since consumers perceive them as safe. Currently, cosmetic manufacturers are focusing their efforts on developing innovative natural products to address skin-aging signs, thus meeting consumers’ needs of healthy appearance and well-being. To prevent or treat skin aging, topical supplementation with antioxidant is regarded as one of the most promising strategies. However, most antioxidants presently used in skin care formulations sho...

  3. Phytoconstituents as photoprotective novel cosmetic formulations

    Directory of Open Access Journals (Sweden)

    S Saraf

    2010-01-01

    Full Text Available Phytoconstituents are gaining popularity as ingredients in cosmetic formulations as they can protect the skin against exogenous and endogenous harmful agents and can help remedy many skin conditions. Exposure of skin to sunlight and other atmospheric conditions causes the production of reactive oxygen species, which can react with DNA, proteins, and fatty acids, causing oxidative damage and impairment of antioxidant system. Such injuries damage regulation pathways of skin and lead to photoaging and skin cancer development. The effects of aging include wrinkles, roughness, appearance of fine lines, lack of elasticity, and de- or hyperpigmentation marks. Herbal extracts act on these areas and produce healing, softening, rejuvenating, and sunscreen effects. We have selected a few photoprotective phytoconstituents, such as curcumin, resveratrol, tea polyphenols, silymarin, quercetin and ascorbic acid, and have discussed the considerations to be undertaken for the development of herbal cosmetic formulations that could reduce the occurrence of skin cancer and delay the process of photoaging. This article is aimed at providing specific and compiled knowledge for the successful preparation of photoprotective herbal cosmetic formulations.

  4. Cosmetic allergy: incidence, diagnosis, and management.

    Science.gov (United States)

    Orton, David I; Wilkinson, John D

    2004-01-01

    A recent epidemiologic survey in the UK revealed that 23% of women and 13.8% of men experience some sort of adverse reaction to a personal care product over the course of a year. Although most of these reactions may be due to subjective sensory irritation, various studies reveal that up to 10% of dermatologic patients who are patch tested are allergic to cosmetic products or their constituent ingredients. Causative products include deodorants and perfumes, skin care products, hair care products, and nail cosmetics. Allergic contact dermatitis mainly results from fragrance chemicals and preservatives. Recent work has suggested that additional fragrance chemicals may need to be tested in order to identify those patients 'missed' by the current fragrance mix; in particular, hydroxy-isohexyl-3-cyclohexene carboxaldehyde (HMPPC Lyral) has been singled out as an important sensitizing agent. The increased usage of natural fragrances and botanic extracts can also cause problems in their own right or through co-reactivity. The preservative methyldibromo glutaronitrile has also been recognized as an increasingly important sensitizer in Europe, which has led to the recent recommendation that it should be prohibited from 'leave-on' products until information on 'safe' consumer levels becomes available. Other emerging allergens include UV filters, tosylamide/formaldehyde resin, and nail acrylates. The diagnosis of cosmetic allergy should be confirmed with patch testing, including testing of 'whole' products, when necessary, and repeat open application tests can be used to confirm the relevance of reactions in cases of doubt.

  5. Mushroom Cosmetics: The Present and Future

    Directory of Open Access Journals (Sweden)

    Yuanzheng Wu

    2016-07-01

    Full Text Available Mushrooms have been valued as a traditional source of natural bioactive compounds for centuries and have recently been exploited for potential components in the cosmetics industry. Numerous mushrooms and their ingredients have been known to be beneficial to the skin and hair. The representative ingredients are as follows: phenolics, polyphenolics, terpenoids, selenium, polysaccharides, vitamins, and volatile organic compounds. These compounds show excellent antioxidant, anti-aging, anti-wrinkle, skin whitening, and moisturizing effects, which make them ideal candidates for cosmetics products. This review provides some perspectives of mushrooms (and/or extracts and their ingredients presently used, or patented to be used, in both cosmeceuticals for topical administration and nutricosmetics for oral administration. With the small percentage of mushrooms presently identified and utilized, more mushroom species will be discovered, verified, and cultivated in the future, boosting the development of relevant industry. Combining with progress in genomics, proteomics, metabolomics, and systems pharmacology, mushrooms can find their way into cosmetics with multiple approaches.

  6. Low-level efficacy of cosmetic preservatives.

    Science.gov (United States)

    Lundov, M D; Johansen, J D; Zachariae, C; Moesby, L

    2011-04-01

    Preservation using combinations of preservatives has several advantages. This study shows that the concentration of some of the most frequently used allergenic preservatives can be markedly lowered when they are combined with phenoxyethanol. The antimicrobial efficacy of cosmetic preservatives and known allergens of various potency [diazolidinyl urea, methylchloroisothiazolinone/methylisothiazolinone (MCI/MI), methylisothiazolinone (MI) and phenoxyethanol] was tested alone and in various combinations of two or three preservatives together. The preservatives were tested for minimum inhibitory concentration (MIC) values and possible synergy using fractional inhibitory concentration. MCI/MI was the only preservative showing low-level MIC against all four tested microorganisms: Staphylococcus aureus, Pseudomonas aeruginosa, Candida albicans and Aspergillus niger. Different combinations of the preservatives indicated additive effects against the microorganisms. No combination of preservatives showed any inhibitory action on each other. Challenge tests with different concentrations and combinations were performed in a cosmetic cream. Diazolidinyl urea and MCI/MI alone were ineffective against C. albicans in a challenge test at concentrations up to 16 times higher than the observed MIC values. When combining phenoxyethanol with either one of the allergenic preservatives diazolidinyl urea, MCI/MI or MI, the cosmetic cream was adequately preserved at concentrations well below the preservatives' MIC values as well as 10-20 times below the maximum permitted concentrations. By using combinations of preservatives, effective preservation can be achieved with lower concentrations of allergenic preservatives.

  7. Patch Test Results with Standard and Cosmetic Series in Patients with Suspected Cosmetic-Induced Contact Dermatitis

    Directory of Open Access Journals (Sweden)

    Şenay Hacıoğlu

    2010-12-01

    Full Text Available Background and Design: Our aim was to evaluate the hypersensitivity to cosmetic chemicals in patients with clinically suspected cosmetic-induced contact dermatitis in Bursa and the South Marmara Region (Turkey by patch testing with standard and cosmetic series.Material and Method: Seventy-three patients with clinically suspected contact dermatitis due to cosmetics were patch tested by the European standard series and cosmetic series. The patch test results were analyzed as percentages. x2 test was used to demonstrate the relationship between cosmetic products and cosmetic allergens.Results: 90.4% of patients in our study group were female and 9.6% were male; the median age was 37.5 (range 16-71 years. The most commonly involved parts of the body were the face (49.3%, hands (16.4%, periocular region (6.8%, lips (6.8%, and the neck (5.5%. The most common offending cosmetic products causing allergic contact dermatitis were soaps and cleansing lotions (32.8%, moisturizer creams (21.9%, make-up (15.0%, and hair dyes (9.6%. 41.0% of patients showed positive reaction to at least one cosmetic allergen included in either standard or cosmetic series. The cosmetic allergens in the standard series and the rates of positivity were as follows: fragrance mix (6.8%, lanolin alcohols (5.5%, paraphenylenedaimine (2.7%, colophony (1.4%, paraben mix (1.4%, formaldehyde (1.4%, and methylchloroisothiazolinone (Kathon CG in descending order. The most common offending cosmetic allergen groups were preservatives (21.9%, antioxidants (8.2% and fragrances (6.8%. Conclusion: Allergic or irritant contact dermatitis due to cosmetics should be considered in cases of eczema involving face, neck, eyelids, lips, scalp or hands. Patch testing with cosmetic series beside standard series would be more helpful in detecting the responsible allergen(s.

  8. The enlightenment from Malaysian consumers’ perspective toward cosmetic products

    Science.gov (United States)

    Ayob, Ain; Awadh, Ammar Ihsan; Jafri, Juliana; Jamshed, Shazia; Ahmad, Hawa Mas Azmar; Hadi, Hazrina

    2016-01-01

    Backgrounds: Variety of cosmetic products was used in our daily life, yet the amount and types of the cosmetic products used by the consumers were varied, which may be due to the different perspectives held by each of the consumers. Objectives: To explore consumers’ perspectives toward cosmetic products. Methods: An interview guide was developed with a set of 12 semistructured questions. Participants in Kuantan, Pahang were recruited via the purposive sampling, and they undergo in-depth face-to-face interviews. All of the interviews were audio-recorded, transcribed verbatim, and were analyzed via thematic content analysis. Results: For the awareness of cosmetic products, less aware about the cosmetic products in Malaysia were noted among the participants. In terms of perceptions about the cosmetic products, participants expressed positive perceptions toward natural cosmetic products, quality were seen as synonymous with branded products and halal certification. Next, for the attitude toward the use of cosmetic products, participants were influenced by ingredients, product brand, and halal certification. Based on personal experiences, they provide complaints and suggestions for the enhancement of cosmetic products’ quality. Conclusions: Participants were found to have less awareness about the cosmetic products in Malaysia. Besides, they realized about the chemical ingredients and halal certification for the cosmetic products. Therefore, they held positive perceptions and practiced positive attitudes toward natural and halal cosmetic products. Finally, adverse reactions from the use of cosmetic products were commonly experienced by the participants, which contributed mainly by the ingredients. Thus, they hoped for serious approached to be enacted to solve this problem. PMID:27413352

  9. The enlightenment from Malaysian consumers' perspective toward cosmetic products

    Directory of Open Access Journals (Sweden)

    Ain Ayob

    2016-01-01

    Full Text Available Backgrounds: Variety of cosmetic products was used in our daily life, yet the amount and types of the cosmetic products used by the consumers were varied, which may be due to the different perspectives held by each of the consumers. Objectives: To explore consumers' perspectives toward cosmetic products. Methods: An interview guide was developed with a set of 12 semistructured questions. Participants in Kuantan, Pahang were recruited via the purposive sampling, and they undergo in-depth face-to-face interviews. All of the interviews were audio-recorded, transcribed verbatim, and were analyzed via thematic content analysis. Results: For the awareness of cosmetic products, less aware about the cosmetic products in Malaysia were noted among the participants. In terms of perceptions about the cosmetic products, participants expressed positive perceptions toward natural cosmetic products, quality were seen as synonymous with branded products and halal certification. Next, for the attitude toward the use of cosmetic products, participants were influenced by ingredients, product brand, and halal certification. Based on personal experiences, they provide complaints and suggestions for the enhancement of cosmetic products' quality. Conclusions: Participants were found to have less awareness about the cosmetic products in Malaysia. Besides, they realized about the chemical ingredients and halal certification for the cosmetic products. Therefore, they held positive perceptions and practiced positive attitudes toward natural and halal cosmetic products. Finally, adverse reactions from the use of cosmetic products were commonly experienced by the participants, which contributed mainly by the ingredients. Thus, they hoped for serious approached to be enacted to solve this problem.

  10. Quality of life before and after cosmetic surgery.

    Science.gov (United States)

    Bensoussan, Jean-Charles; Bolton, Michael A; Pi, Sarah; Powell-Hicks, Allycin L; Postolova, Anna; Razani, Bahram; Reyes, Kevin; IsHak, Waguih William

    2014-08-01

    This article reviews the literature regarding the impact of cosmetic surgery on health-related quality of life (QOL). Studies were identified through PubMed/Medline and PsycINFO searches from January 1960 to December 2011. Twenty-eight studies were included in this review, according to specific selection criteria. The procedures and tools employed in cosmetic surgery research studies were remarkably diverse, thus yielding difficulties with data analysis. However, data indicate that individuals undergoing cosmetic surgery began with lower values on aspects of QOL than control subjects, and experienced significant QOL improvement post-procedurally, an effect that appeared to plateau with time. Despite the complexity of measuring QOL in cosmetic surgery patients, most studies showed an improvement in QOL after cosmetic surgery procedures. However, this finding was clouded by measurement precision as well as heterogeneity of procedures and study populations. Future research needs to focus on refining measurement techniques, including developing cosmetic surgery-specific QOL measures.

  11. Mortality and suicide among Danish women with cosmetic breast implants

    DEFF Research Database (Denmark)

    Jacobsen, Poul Harboe; Hölmich, Lisbet R; McLaughlin, Joseph K

    2004-01-01

    BACKGROUND: Epidemiologic studies indicate that women with cosmetic breast implants have a significantly increased risk of suicide. Our objectives were to examine mortality among Danish women who underwent cosmetic breast implant surgery and to evaluate the baseline prevalence of psychopathological...... disorders as measured by admission to a psychiatric hospital among women seeking cosmetic surgery. METHODS: Cohort study of 2761 women who underwent cosmetic breast implant surgery at private clinics of plastic surgery or public hospitals, 7071 women who underwent breast reduction surgery at public...... hospitals, and 1736 women who attended private clinics for cosmetic surgery other than breast implantation, between 1973 and 1995. Causes of death through 1999 were identified through the Danish Mortality Files. Information on admission to psychiatric hospitals prior to cosmetic surgery was obtained from...

  12. Safety assessment of modified terephthalate polymers as used in cosmetics.

    Science.gov (United States)

    Becker, Lillian C; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2014-01-01

    The safety of 6 modified terephthalate polymers as cosmetic ingredients was assessed. These ingredients mostly function as exfoliants, bulking agents, hair fixatives, and viscosity-increasing agents-nonaqueous. Polyethylene terephthalate (PET) is used in leave-on products up to 100% and in rinse-off products up to 2%. The Cosmetic Ingredient Review Expert Panel (Panel) considered that the PET used in cosmetics is chemically equivalent to that used in medical devices. The Panel determined that the Food and Drug Administration's determination of safety of PET in several medical devices, which included human and animal safety data, can be used as the basis for the determination of safety of PET and related polymers used in cosmetics. Use studies of cosmetic eye products that contain PET demonstrated no ocular irritation or dermal sensitization. The Panel concluded that modified terephthalate polymers were safe as cosmetic ingredients in the practices of use and concentration described in this safety assessment.

  13. Lipids in pharmaceutical and cosmetic preparations

    Directory of Open Access Journals (Sweden)

    González Rodríguez, María Luisa

    2000-04-01

    Full Text Available In this paper, a review of the applications of lipids in the pharmaceutical field has been reported. In a first stage, different lipids used as excipients in cosmetics and medicines have been described. Many vegetable oils are used in this sense: almond oil, apricot oil, avocado oil, borage oil, coffee oil, safflower oil, etc.; from de animal source, fish oil and bird oil can be employed as excipients in cosmetical formulations. Fats and waxes may be also used for this purpose. A broad range of phospholipids are suitable for use in cosmetics, pharmaceuticals and diagnosis. These substances are used as vehicle for therapeutic substances, such as liposomes. Finally, a study of lipids, as a function of their biological activity, as active substances for the elaboration of pharmaceuticals, cosmetics or nutritional supplements, was carried out. Carotenoids, retinoids, tocopherols are used for their antioxidant properties, that are important to health and diagnostic medicine.En el presente trabajo se ha llevado a cabo una revisión sobre las aplicaciones de los lípidos en el campo famacéutico. En un primer apartado, se describieron los diferentes lípidos utilizados como excipientes en cosmética y medicina. En este sentido, se utilizan muchos aceites vegetales, como el aceite de almendra, albaricoque, aguacate, borraja, café, cártamo, etc.; a partir de fuente animal, pueden emplearse como excipientes en formulaciones cosméticas los aceites de pescados y de aves. También se utilizan con este propósito las grasas y las ceras. Así mismo se revisan los fosfolípidos empleados en cosmética y en diagnosis, que actúan como vehículos transportadores de sustancias activas, como los liposomas. Finalmente, se llevó a cabo un estudio de los lípidos, en función de su actividad biológica, como sustancias activas que forman parte de la elaboración de formulaciones cosméticas, farmacéuticas o suplementos nutricionales. Los carotenoides, retinoides

  14. Cosmetic and medical causes of hair weathering.

    Science.gov (United States)

    Dawber, Rodney

    2002-12-01

    To experts in any aesthetic field, scalp hair has 'life'. But in any scientific sense it is a dead structure made up of highly organized and orientated keratinized fibres and fibrils; and these can be modified by cosmetic procedures to give a seemingly infinite variety of beautiful and exciting styles. As the hair grows away from the scalp it degenerates or 'weathers' to some degree and this can be exaggerated by physical and chemical procedures such as overzealous brushing, bleaching, permanent waving and tricotillomania.

  15. Cosmetic Fillers: Perspectives on the Industry.

    Science.gov (United States)

    Basta, Steven L

    2015-11-01

    The cosmetic filler industry has evolved substantially over the last 30 years. The market is characterized by multiple fillers and a competitive dynamic among major aesthetics companies. Marketing in the United States and Europe has been different owing to regulatory constraints. Differences have led to more rapid growth in the European market. The US market has evolved owing to growth of major companies with multiple product portfolios and leverage in consumer promotion and aesthetics office marketing owing to scale. The evolution of the filler market will include new materials, injection techniques, and facilitation devices, and new areas of injection.

  16. Anti-aging cosmetics and its efficacy assessment methods

    Science.gov (United States)

    Li, Xiang

    2015-07-01

    The mechanisms of skin aging, the active ingredients used in anti-aging cosmetics and evaluation methods for anti-aging cosmetics were surmised in this paper. And the mechanisms of skin aging were introduced in the intrinsic and extrinsic ways. Meanwhile, the anti-aging cosmetic active ingredients were classified in accordance with the mechanism of action. Various evaluation methods such as human evaluation, in vitro evaluation were also summarized.

  17. Safety Assessment of Synthetic Fluorphlogopite as Used in Cosmetics.

    Science.gov (United States)

    Becker, Lillian C; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2015-01-01

    The Cosmetic Ingredient Review Expert Panel (the Panel) reviewed the safety of synthetic fluorphlogopite as used in cosmetics. Synthetic fluorphlogopite functions as a bulking agent and a viscosity-increasing agent. The Panel reviewed available animal and human data related to this ingredient along with a previous safety assessment of other magnesium silicates. The Panel concluded that synthetic fluorphlogopite was safe as cosmetic ingredients in the practices of use and concentration as given in this safety assessment.

  18. Determination of lead and radioactivity in cosmetics products: Hazard assessment

    OpenAIRE

    Medhat Moustafa E.; Singh Vishwanath P.; Shirmardi Seyed P.

    2015-01-01

    In the proposed work, an investigation on hazard assessment by lead element and natural radioactivity in cosmetic samples collected from various countries is presented. These samples were face powder, eyebrow paint and henna. The lead element in cosmetic samples was determined using particle-induced X-ray emission. Maximum natural radioactivity concentrations of 226Ra and 40K were found in khol and make-up cosmetic samples, respectively. The qualitative ana...

  19. Knowledge and Behavior Regarding Cosmetics in Koreans Visiting Dermatology Clinics

    OpenAIRE

    Cho, Soyun; Oh, Sohee; Kim, Nack In; Ro, Young Suck; Kim, Joung Soo; Park, Young Min; Park, Chun Wook; Lee, Weon Ju; Kim, Dong Kun; Lee, Dong Won; Lee, Sang Jun

    2017-01-01

    Background Cosmetics can affect the skin condition profoundly, and yet no survey has been performed in Koreans visiting dermatology clinics. Objective To assess knowledge and consumer behavior regarding cosmetics in Koreans visiting dermatology clinics. Methods A questionnaire consisting of 43 questions concerning demographics and use/knowledge/selection/purchase of cosmetics was given to patients and accompanying persons who visited dermatologic clinics in university and private clinic setti...

  20. Safety Assessment of Galactomannans as Used in Cosmetics.

    Science.gov (United States)

    Johnson, Wilbur; Heldreth, Bart; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2015-01-01

    The Cosmetic Ingredient Review Expert Panel (Panel) reviewed the safety of 16 galactomannans as used in cosmetics. These ingredients are legume polysaccharides that function mostly as hair/skin-conditioning agents and viscosity-increasing agents in cosmetic products. Their substantial molecular sizes suggest that skin penetration of these ingredients would be unlikely. The Panel concluded that these galactomannans are safe in the present practices of use and concentration described in this safety assessment. © The Author(s) 2015.

  1. Safety Assessment of PEGylated oils as used in cosmetics.

    Science.gov (United States)

    Burnett, Christina L; Heldreth, Bart; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2014-01-01

    PEGylated oil is a terminology used to describe cosmetic ingredients that are the etherification and esterification products of glycerides and fatty acids with ethylene oxide. The Cosmetic Ingredient Review Expert Panel (Panel) considered the safety of PEGylated oils, which function primarily as surfactants in cosmetic products. The Panel reviewed relevant animal and human data provided in this safety assessment and concluded that the 130 chemically related PEGylated oils were safe as cosmetic ingredients in the present practices of use and concentration when formulated to be nonirritating.

  2. [Research progress of Chinese herbal medicine raw materials in cosmetics].

    Science.gov (United States)

    Xie, Yan-jun; Kong, Wei-jun; Yang, Mei-hua; Yang, Shi-hai

    2015-10-01

    Advocating green, nature, environmental protection, safety and the pursuit of efficacy are the trends of cosmetics in the world. In recent years, more and more Chinese herbal extracts with mild, high safety and small irritation are applied to cosmetics as the natural additives. This has become a new hot spot. The recent application advances of Chinese medicine raw materials in cosmetics are overviewed according to their main functions. This review will provide useful references for the future development and application of Chinese medicinal herbs cosmetics.

  3. Determination of lead and radioactivity in cosmetics products: Hazard assessment

    Directory of Open Access Journals (Sweden)

    Medhat Moustafa E.

    2015-01-01

    Full Text Available In the proposed work, an investigation on hazard assessment by lead element and natural radioactivity in cosmetic samples collected from various countries is presented. These samples were face powder, eyebrow paint and henna. The lead element in cosmetic samples was determined using particle-induced X-ray emission. Maximum natural radioactivity concentrations of 226Ra and 40K were found in khol and make-up cosmetic samples, respectively. The qualitative analysis of cosmetic samples showed that lead is the most toxic element found in eyebrow paint samples.

  4. AN ANALYSIS ON INSIGHT OF WOMEN CONSUMER'S TOWARDS COSMETIC PRODUCTS

    National Research Council Canada - National Science Library

    R Kajapriya; R Surya

    2015-01-01

    .... This study is attempted to reveal the women consumers preference, satisfaction and Attitude towards the cosmetic products, Factors influencing and Impact of media which permit the women consumers...

  5. Nonsurgical facelifts via cosmetic dentistry: fact or fiction.

    Science.gov (United States)

    Garner, J K

    1997-01-01

    The role that cosmetic dentistry can play in improving one's overall facial esthetics has become increasingly more meaningful to patients, dentists, and physicians as elective cosmetic procedures continue to gain momentum and acceptance in today's Western culture. By incorporating fundamental principals of proper smile design into a total esthetic facial enhancement treatment plan, dramatic improvements may be realized. As cosmetic dentists, maxillofacial surgeons, and orthodontists continue to make successful strides with their physician counterparts, they must continue to emphasize the key role that the smile commands. Although a review of current literature discloses few references to the specific topic of facial enhancements through cosmetic dentistry, it is nonetheless a topic for further discussion.

  6. Psychiatric issues in cosmetic plastic surgery.

    Science.gov (United States)

    Ericksen, William Leif; Billick, Stephen Bates

    2012-09-01

    The objective of cosmetic surgery is increased patient self-esteem and confidence. Most patients undergoing a procedure report these results post-operatively. The success of any procedure is measured in patient satisfaction. In order to optimize patient satisfaction, literature suggests careful pre-operative patient preparation including a discussion of the risks, benefits, limitations and expected results for each procedure undertaken. As a general rule, the patients that are motivated to surgery by a desire to align their outward appearance to their body-image tend to be the most satisfied. There are some psychiatric conditions that can prevent a patient from being satisfied without regard aesthetic success. The most common examples are minimal defect/Body Dysmorphic Disorder, the patient in crisis, the multiple revision patient, and loss of identity. This paper will familiarize the audience with these conditions, symptoms and related illnesses. Case examples are described and then explored in terms of the conditions presented. A discussion of the patient's motivation for surgery, goals pertaining to specific attributes, as well as an evaluation of the patient's understanding of the risks, benefits, and limitations of the procedure can help the physician determine if a patient is capable of being satisfied with a cosmetic plastic surgery procedure. Plastic surgeons can screen patients suffering from these conditions relatively easily, as psychiatry is an integral part of medical school education. If a psychiatric referral is required, then the psychiatrist needs to be aware of the nuances of each of these conditions.

  7. ASDS Cosmetic Dermatologic Surgery Fellowship Milestones.

    Science.gov (United States)

    Waldman, Abigail; Arndt, Kenneth A; Avram, Mathew M; Brown, Mariah R; Dover, Jeffrey S; Fabi, Sabrina G; Friedmann, Daniel P; Geronemus, Roy G; Goldberg, David J; Goldman, Mitchel P; Green, Jeremy B; Ibrahimi, Omar A; Jones, Derek H; Kilmer, Suzanne L; McDaniel, David H; Obagi, Suzan; Ortiz, Arisa E; Rohrer, Thomas E; Taylor, Mark B; Torres, Abel; Weinkle, Susan H; Weiss, Margaret A; Weiss, Eduardo T; Weiss, Robert A; Poon, Emily; Alam, Murad

    2016-10-01

    The American Council of Graduate Medical Education, which oversees much of postgraduate medical education in the United States, has championed the concept of "milestones," standard levels of achievement keyed to particular time points, to assess trainee performance during residency. To develop a milestones document for the American Society for Dermatologic Surgery (ASDS) Cosmetic Dermatologic Surgery (CDS) fellowship program. An ad hoc milestone drafting committee was convened that included members of the ASDS Accreditation Work Group and program directors of ASDS-approved Cosmetic Dermatologic Surgery (CDC) fellowship training programs. Draft milestones were circulated through email in multiple rounds until consensus was achieved. Thirteen milestones were developed in the 6 Accreditation Council for Graduate Medical Education (ACGME) competency areas, with 8 of these being patient-care milestones. Additional instructions for milestone administration more specific to the CDS fellowship than general ACGME instructions were also approved. Implementation of semiannual milestones was scheduled for the fellowship class entering in July 2018. Milestones are now available for CDS fellowship directors to implement in combination with other tools for fellow evaluation.

  8. Can We Make Cosmetic Contact Allergy History?

    Directory of Open Access Journals (Sweden)

    David Basketter

    2016-03-01

    Full Text Available Chemical allergy is of considerable importance to the toxicologist, who, amongst other things, has the responsibility of identifying and characterizing the skin (and respiratory sensitizing potential of chemicals, and estimating the risk they pose to human health. Allergic contact dermatitis (ACD is to a large extent a preventable disease. Although quantitative risk assessment (QRA for contact allergy can be performed, it is reasonable to ask why the burden of the skin disease ACD appears to remain stubbornly high, and in particular, that the general level of ACD to sensitizing ingredients found in cosmetics has not fallen noticeably over recent decades; some could argue that it has increased. In this review, this conundrum is addressed, considering whether and to what extent the prevalence of cosmetic allergy is truly unchanged, whether the predicted test methods and potency estimations are sufficiently precise and how proposed changes to the QRA process (i.e., cumulative exposure may ameliorate the situation. Improved and more widespread use of risk assessment, better education of risk assessors, better post-marketing surveillance and monitoring of dermatology clinic feedback to improve QRA, all together could help to “make contact allergy history”.

  9. The Brand Names Translation of Cosmetics Under Intercultural Communication

    Institute of Scientific and Technical Information of China (English)

    汤恒

    2015-01-01

    The brand names translation of cosmetics is directly related to the sales of the products and the success of the enterprises.Cultural difference is a key factor in the brand names translation.Therefore,this essay mainly discusses the brand names translation of cosmetics from the perspective of intercultural communication.

  10. Methods for reducing energy dissipation in cosmetic gloves

    NARCIS (Netherlands)

    Herder, J.L.; Cool, J.C.; Plettenburg, D.H.

    1998-01-01

    For cosmetic reasons, hand prostheses are provided with cosmetic gloves. Their pleasing appearance, however, is accompanied by poor mechanical behavior, resulting in a negative influence on prosthesis operation. Glove stiffness is high and nonlinear, and internal friction in the glove material cause

  11. Knowledge and Behavior Regarding Cosmetics in Koreans Visiting Dermatology Clinics.

    Science.gov (United States)

    Cho, Soyun; Oh, Sohee; Kim, Nack In; Ro, Young Suck; Kim, Joung Soo; Park, Young Min; Park, Chun Wook; Lee, Weon Ju; Kim, Dong Kun; Lee, Dong Won; Lee, Sang Jun

    2017-04-01

    Cosmetics can affect the skin condition profoundly, and yet no survey has been performed in Koreans visiting dermatology clinics. To assess knowledge and consumer behavior regarding cosmetics in Koreans visiting dermatology clinics. A questionnaire consisting of 43 questions concerning demographics and use/knowledge/selection/purchase of cosmetics was given to patients and accompanying persons who visited dermatologic clinics in university and private clinic settings. In total 1,015 subjects (73.2% females, mean age 32.5 years) completed the survey. Education level was college or higher in 72.8%. Thirty-one percent had been diagnosed with a skin disorder, atopic dermatitis and seborrheic dermatitis being the most frequent diagnoses (33.7% and 16.8%, respectively). The frequency of makeup/sunscreen/functional cosmetics use, amount of sunscreen use, recognition of functional cosmetics, and knowledge of shelf life were significantly correlated with level of education. Among "functional cosmetics," whitening products were used most frequently (29.2%). Regardless of education level, 79.2% purchased cosmetics without checking ingredients, and 85.7% were unaware of the all-ingredient-labelling regulations, and yet subjects considered ingredient the most important factor when purchasing a product. Outpatient subjects in their twenties and thirties are the most knowledgeable about cosmetics in Korea.

  12. Better understanding of the EU regulatory frameworks for cosmetic products.

    Science.gov (United States)

    Rasmussen, Kirsten; Mech, Agnieszka

    2014-05-01

    This letter to the editor corrects some misunderstandings regarding the EU regulations covering cosmetic products stated in a recent publication by A. Sobek et al. "In the shadow of the cosmetics directive - Inconsistencies in EU environmental hazard classification requirements for UV-filters" published in Science of the Total Environment 461-462 (2013) 706-711.

  13. [Nanomaterials in cosmetics--present situation and future].

    Science.gov (United States)

    Masunaga, Takuji

    2014-01-01

    Cosmetics are consumer products intended to contribute to increasing quality of life and designed for long-term daily use. Due to such features of cosmetics, they are required to ensure quality and safety at a high level, as well as to perform well, in response to consumers' demands. Recently, the technology associated with nanomaterials has progressed rapidly and has been applied to various products, including cosmetics. For example, nano-sized titanium dioxide has been formulated in sunscreen products in pursuit of improving its performance. As some researchers and media have expressed concerns about the safety of nanomaterials, a vague feeling of anxiety has been raised in society. In response to this concern, the Japan Cosmetic Industry Association (JCIA) has begun original research related to the safety assurance of nanomaterials formulated in cosmetics, to allow consumers to use cosmetics without such concerns. This paper describes the activities of the JCIA regarding safety research on nanomaterials, including a survey of the actual usage of nanomaterials in cosmetics, analysis of the existence of nanomaterials on the skin, and assessment of skin carcinogenicity of nano-sized titanium dioxide. It also describes the international status of safety assurance and regulation regarding nanomaterials in cosmetics.

  14. Methods for reducing energy dissipation in cosmetic gloves

    NARCIS (Netherlands)

    Herder, J.L.; Cool, J.C.; Plettenburg, D.H.

    1998-01-01

    For cosmetic reasons, hand prostheses are provided with cosmetic gloves. Their pleasing appearance, however, is accompanied by poor mechanical behavior, resulting in a negative influence on prosthesis operation. Glove stiffness is high and nonlinear, and internal friction in the glove material

  15. 75 FR 12546 - Agency Information Collection Activities; Proposed Collection; Comment Request; Cosmetic Labeling...

    Science.gov (United States)

    2010-03-16

    ... Collection; Comment Request; Cosmetic Labeling Regulations AGENCY: Food and Drug Administration, HHS. ACTION... on information collection provisions in FDA's cosmetic labeling regulations. DATES: Submit written or... appropriate, and other forms of information technology. Cosmetic Labeling Regulations--21 CFR Part 701...

  16. Cosmetic surgery in inpatients with eating disorders: attitudes and experience.

    Science.gov (United States)

    Coughlin, Janelle W; Schreyer, Colleen C; Sarwer, David B; Heinberg, Leslie J; Redgrave, Graham W; Guarda, Angela S

    2012-01-01

    Body image disturbance is frequent among individuals undergoing cosmetic surgery and core to the pathology of eating disorders (ED); however, there is little research examining cosmetic surgery in ED. This study examined body image related measures, ED behaviors, and depression as predictors of attitudes toward cosmetic surgery in 129 women with ED. Patients who had undergone surgery (n=16, 12%) were compared to those who had not. Having a purging diagnosis, linking success to appearance, and making physical appearance comparisons were predictive of more favorable cosmetic surgery attitudes. All of those who had undergone surgery had purging diagnoses and, on average, were older, had higher BMIs, and were more likely to make physical appearance comparisons and know someone who had undergone surgery. In ED, acceptance and pursuit of cosmetic surgery appears to be related to social group influences more than weight and shape disturbance, media influences, or mood.

  17. Safety Assessment of Boron Nitride as Used in Cosmetics.

    Science.gov (United States)

    Fiume, Monice M; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2015-01-01

    The Cosmetic Ingredient Review Expert Panel (Panel) assessed the safety of boron nitride which functions in cosmetics as a slip modifier (ie, it has a lubricating effect). Boron nitride is an inorganic compound with a crystalline form that can be hexagonal, spherical, or cubic; the hexagonal form is presumed to be used in cosmetics. The highest reported concentration of use of boron nitride is 25% in eye shadow formulations. Although boron nitride nanotubes are produced, boron nitride is not listed as a nanomaterial used in cosmetic formulations. The Panel reviewed available chemistry, animal data, and clinical data and concluded that this ingredient is safe in the present practices of use and concentration in cosmetic formulations.

  18. Safety Assessment of Talc as Used in Cosmetics.

    Science.gov (United States)

    Fiume, Monice M; Boyer, Ivan; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2015-01-01

    The Cosmetic Ingredient Review Expert Panel (Panel) assessed the safety of talc for use in cosmetics. The safety of talc has been the subject of much debate through the years, partly because the relationship between talc and asbestos is commonly misunderstood. Industry specifications state that cosmetic-grade talc must contain no detectable fibrous, asbestos minerals. Therefore, the large amount of available animal and clinical data the Panel relied on in assessing the safety of talc only included those studies on talc that did not contain asbestos. The Panel concluded that talc is safe for use in cosmetics in the present practices of use and concentration (some cosmetic products are entirely composed of talc). Talc should not be applied to the skin when the epidermal barrier is missing or significantly disrupted.

  19. Understanding Consumer Purchase of Free-of Cosmetics

    DEFF Research Database (Denmark)

    Hansen, Torben; Risborg, Marie Søndergaard; Steen, Christina Donslund

    2012-01-01

    This study concerns the free-of trend on the cosmetics market as expressed by a tendency among consumers to prefer cosmetics that are free of certain ingredients. Combining the Theory of Reasoned Action with a value-driven approach, this study empirically investigates the association between...... consumers' personal values and their attitude and behaviour associated with purchasing free-of cosmetics. A quantitative online survey of 250 Danish female consumers was conducted using self-administering questionnaires. The findings indicate that consumers' willingness to purchase free-of cosmetics (R......² = .48) is both influenced by attitude (β = .65) and perceived subjective norm (β = .21) with attitude having the largest predictive power. Moreover, consumers' attitude towards willingness to purchase free-of cosmetics seems to be value driven. Our results indicate that two values, self-transcendence (β...

  20. Body Dysmorphic Disorder in Patients With Cosmetic Surgery

    Directory of Open Access Journals (Sweden)

    Chung-Sheng Lai

    2010-09-01

    Full Text Available Body dysmorphic disorder (BDD refers to a preoccupation with an imagined or grossly exaggerated minor physical defect. Those with BDD might seek medical help (cosmetic surgery rather than attend a psychiatric clinic. Therefore, it is often underdiagnosed. To investigate the prevalence of BDD, we reviewed the medical records of 817 individuals who sought cosmetic surgery during a 3-year period. The outcome after surgery was described for those with BDD. Our results showed that 63 (7.7% patients had BDD, of which 54 (85.7% were diagnosed at preoperative evaluation. However, nine (14.3% patients went undiagnosed and all had a bad outcome after cosmetic surgery. BDD was not uncommon at the cosmetic surgery clinic. Our results support the idea that cosmetic surgery should be avoided for patients with BDD. The development of a more effective diagnostic procedure could help address this issue.

  1. Do deodorants/underarm cosmetics cause cancer?

    Directory of Open Access Journals (Sweden)

    Serap Öztürkcan

    2016-09-01

    Full Text Available The effect of deodorant use on breast cancer development has generated considerable interest in both the scientific community and the mainstream media. Primary observational studies and numerous reviews investigating the effect of regular deodorant use on breast cancer development have been undertaken. There is no consensus in this regard. Some epidemiological studies have attempted to directly address the issue of underarm cosmetic use and breast cancer. On the other hand, many studies found no association between antiperspirant use and the risk of breast cancer. There is no difference in the current use of antiperspirant/deodorant products between breast cancer patients and nonaffected matched controls. There is no scientific evidence or research data that ingredients in underarm antiperspirants or deodorants cause cancer.

  2. Intragastric balloon: ethics, medical need and cosmetics.

    Science.gov (United States)

    Kotzampassi, Katerina; Shrewsbury, Anne D

    2008-01-01

    The development of the intragastic balloon as a safe, noninvasive, alternative method to weight reduction raises all the ethical questions routinely faced by practitioners of other forms of cosmetic surgery. In the case of the morbidly, severely or merely obese, the surgeon is faced with a medical decision in a situation defined by medical parameters. The case of the overweight or normal may, however, create an ethical dilemma in which the doctor is forced to make decisions of a nonmedical nature, for which his training has not prepared him, and relating essentially to his personal attitudes and moral beliefs, culture and the recognition that 'if I don't, somebody else--possibly less competent--will'.

  3. Drugs and Cosmetics from the Sea

    Directory of Open Access Journals (Sweden)

    Anake Kijjoa

    2004-05-01

    Full Text Available Abstract: The marine environment is a rich source of both biological and chemical diversity. This diversity has been the source of unique chemical compounds with the potential for industrial development as pharmaceuticals, cosmetics, nutritional supplements, molecular probes, fine chemicals and agrochemicals. In recent years, a significant number of novel metabolites with potent pharmacological properties has been discovered from the marine organisms. Although there are only a few marine-derived products currently on the market, several robust new compounds derived from marine natural products are now in the clinical pipeline, with more clinical development. While the marine world offers an extremely rich resource for novel compounds, it also represents a great challenge that requires inputs from various scientific areas to bring the marine chemical diversity up to its therapeutic potential.

  4. Studying brand loyalty in the cosmetics industry

    Directory of Open Access Journals (Sweden)

    Usman Yousaf

    2012-12-01

    Full Text Available Background: The purpose of this research is to know the brand loyalty and contribute to the knowledge that how brand credibility, brand awareness, brand association, perceived quality, and product knowledge is important to build brand loyalty. Method: Data were collected from the female's students of department from the university of Sargodha Final analysis was performed on 125 valid respondents. Cronbach's Alpha statistic was used in order to check the reliability of the scale.  Regression was used in order to test the hypothesis. Correlation analysis was used to study the relationship between the variables such that this analysis studied the positive relation of all the independent variables (brand credibility, brand awareness, brand association, perceived quality and product knowledge with the dependent variable (brand loyalty. Results and Conclusion: The results indicate the positive relationships between brand credibility, brand awareness, brand association, perceived quality, product knowledge (independent variables and brand loyalty (dependent variables. Further among all the variables studied brand awareness has the highest impact on brand loyalty and according to this research L'Oreal consumer is more as compare to other brands.  Although this research specifically studies the Brand Loyalty in University of Sargodha. However more importantly, the purpose of this study is that cosmetic industry must focus on brand association, perceived quality, product knowledge, brand credibility in order to build Brand Loyalty. To the best of researcher's knowledge, this research is first of its kind in the University of Sargodha which studies student's credibility, awareness, association, perceived quality, product knowledge and loyalty toward their favorite cosmetics brand. The results of this study are limited by the specificity of the geographic context by taking a sample of 125 students of one department from total population of University of

  5. Aesthetic/Cosmetic surgery and ethical challenges.

    Science.gov (United States)

    Atiyeh, Bishara S; Rubeiz, Michel T; Hayek, Shady N

    2008-11-01

    Is aesthetic surgery a business guided by market structures aimed primarily at material gain and profit or a surgical intervention intended to benefit patients and an integral part of the health-care system? Is it a frivolous subspecialty or does it provide a real and much needed service to a wide range of patients? At present, cosmetic surgery is passing through an identity crisis as well as an acute ethical dilemma. A closer look from an ethical viewpoint makes clear that the doctor who offers aesthetic interventions faces many serious ethical problems which have to do with the identity of the surgeon as a healer. Aesthetic surgery that works only according to market categories runs the risk of losing the view for the real need of patients and will be nothing else than a part of a beauty industry which has the only aim to sell something, not to help people. Such an aesthetic surgery is losing sight of real values and makes profit from the ideology of a society that serves only vanity, youthfulness, and personal success. Unfortunately, some colleagues brag that they chose the plastic surgery specialty just to become rich aesthetic surgeons, using marketing tactics to promote their practice. This is, at present, the image we project. As rightly proposed, going back a little to Hippocrates, to the basics of being a physician, is urgently warranted! Being a physician is all that a "cosmetic" surgeon should be. In the long run, how one skillfully and ethically practices the art of plastic surgery will always speak louder than any words.

  6. Cosmetic Warts: Pseudo-Koebnerization of Warts after Cosmetic Procedures for Hair Removal

    OpenAIRE

    Sidharth, Sonthalia; Rahul, Arora; Rashmi, Sarkar

    2015-01-01

    Objective: To sensitize patients, physicians, and aestheticians about the possibility of spread of cutaneous warts during cosmetic procedures, especially following temporary hair removal methods, such as shaving, waxing, threading, and using depilatory creams, so they practice the requisite safety measures. Cutaneous warts caused by human papilloma virus are highly contagious. They tend to spread locally with even the trivial trauma of scratching, resulting in autoinoculation or “pseudo-Koebn...

  7. Cosmetic Surgery Makeover Programs and Intentions to Undergo Cosmetic Enhancements: A Consideration of Three Models of Media Effects

    Science.gov (United States)

    Nabi, Robin L.

    2009-01-01

    The recent proliferation of reality-based television programs highlighting cosmetic surgery has raised concerns that such programming promotes unrealistic expectations of plastic surgery and increases the desire of viewers to undergo such procedures. In Study 1, a survey of 170 young adults indicated little relationship between cosmetic surgery…

  8. Cosmetic Surgery Makeover Programs and Intentions to Undergo Cosmetic Enhancements: A Consideration of Three Models of Media Effects

    Science.gov (United States)

    Nabi, Robin L.

    2009-01-01

    The recent proliferation of reality-based television programs highlighting cosmetic surgery has raised concerns that such programming promotes unrealistic expectations of plastic surgery and increases the desire of viewers to undergo such procedures. In Study 1, a survey of 170 young adults indicated little relationship between cosmetic surgery…

  9. Metal concentrations in cosmetics commonly used in Nigeria.

    Science.gov (United States)

    Orisakwe, Orish Ebere; Otaraku, Jonathan Oye

    2013-01-01

    Trace amounts of potentially toxic metals can be either intentionally added to cosmetics or present as impurities in the raw materials. In the present study, the levels of lead, cadmium, nickel, chromium, and mercury have been assessed in 28 body creams and lotions, 10 powders, 3 soaps, 5 eye make-ups, and 4 lipsticks widely available on Nigerian markets. The increases over suggested or mandated levels of lead in these creams and lotions ranged from 6.1 to 45.9 and from 1.2 to 9.2 mg kg⁻¹ when compared with Cosmetic Ingredients Review Expert Panel 2007 and German safe maximum permissible limit of lead in cosmetics, respectively. About 61% of the body cosmetics, the lotions, and the creams contained detectable levels of nickel ranging from 1.1 to 6.4-9.2 mg kg⁻¹. Chromium and mercury were undetected in 100% of the cosmetic product. Taken together, lead and cadmium were high in creams and lotions. Most of the imported creams and creamy white coloured cosmetics contained higher levels of metal contaminants than the other colours. Regulatory Agencies in developing nations should take appropriate action for cosmetics that contain lead and cadmium beyond the reference limits.

  10. Toxic metals contained in cosmetics: a status report.

    Science.gov (United States)

    Bocca, Beatrice; Pino, Anna; Alimonti, Alessandro; Forte, Giovanni

    2014-04-01

    The persistence of metals in the environment and their natural occurrence in rocks, soil and water cause them to be present in the manufacture of pigments and other raw materials used in the cosmetic industry. Thus, people can be exposed to metals as trace contaminants in cosmetic products they daily use. Cosmetics may have multiple forms, uses and exposure scenarios, and metals contained in them can cause skin local problems but also systemic effects after their absorption via the skin or ingestion. Even this, cosmetics companies are not obliged to report on this kind of impurities and so consumers have no way of knowing about their own risk. This paper reviewed both the concentration of metals in different types of cosmetics manufactured and sold worldwide and the data on metals' dermal penetration and systemic toxicology. The eight metals of concern for this review were antimony (Sb), arsenic (As), cadmium (Cd), chromium (Cr), cobalt (Co), mercury (Hg), nickel (Ni) and lead (Pb). This was because they are banned as intentional ingredients in cosmetics, have draft limits as potential impurities in cosmetics and are known as toxic.

  11. Cosmetics considered in the context of physical attractiveness: a review.

    Science.gov (United States)

    Graham, J A; Jouhar, A J

    1980-04-01

    Synopsis This review demonstrates the importance of outward appearance (especially of the face and head) in physical attractiveness and describes the methodology and results of objective experiments which assess interpersonal attraction, others' perceptions of the physically attractive and self-perception. It shows that, although cosmetics have been used, inter alia, to manipulate physical attractiveness in some of these experiments, there are little data showing benefit of cosmetics per se to the individual. Consequently, the review is a first step in designing objective studies to test the hypothesis that cosmetics are of demonstrable benefit to the user.

  12. Therapies to improve the cosmetic symptoms of rosacea.

    Science.gov (United States)

    Lanoue, Julien; Goldenberg, Gary

    2015-07-01

    Rosacea is a commonly encountered chronic inflammatory skin disease with a predilection for highly visible areas of the skin such as the face. The cosmetic symptoms of rosacea can be substantial and may greatly reduce a patient's quality of life. Although there is no definitive cure for rosacea, effective treatment of symptoms can mitigate the deleterious effects of this condition and improve quality of life. In this article, we review both existing and emerging cosmetic treatments for rosacea, including topical medications, systemic pharmacologic therapies, light-based modalities, and procedural interventions, and assess their ability to improve the cosmetic symptoms of rosacea.

  13. Safety Assessment of Ethanolamides as Used in Cosmetics.

    Science.gov (United States)

    Fiume, Monice M; Heldreth, Bart A; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2015-01-01

    The Cosmetic Ingredient Review (CIR) Expert Panel (Panel) rereviewed the safety of 28 ethanolamides and found them safe in the present practices of use and concentration when they are formulated to be nonirritating, and that these ingredients should not be used in cosmetic products in which N-nitroso compounds may be formed. Most of the ethanolamides are reported to function in cosmetics as hair-conditioning agents, skin-conditioning agents, and surfactant-foam boosters. The Panel reviewed available animal and clinical data, as well as information from previous CIR reports. © The Author(s) 2015.

  14. Dimeric Surfactants: Promising Ingredients of Cosmetics and Toiletries

    Directory of Open Access Journals (Sweden)

    Naveen Kumar

    2013-11-01

    Full Text Available Surfactants are an essential ingredient for cosmetic, toiletries and personal care products for enhancing their performance. Dimeric surfactants demonstrate superiority compared to conventional surfactants in all areas of application. Dimeric surfactants are extremely promising for utilization in various cosmetic formulations viz. shampoo, lotions, creams, conditioners etc. These surfactants possess extremely unique surface properties viz. lower surface tension, unique micellization, low critical micelle concentration (CMC and antimicrobial activity, higher solubilization etc. Dimerics enhance the performances of cosmetics in an extraordinary manner and provide eco-friendly preparations for human epidermis.

  15. PHYTOCHEMICAL STUDY OF COSMETICS FOR HAIR COLORING

    Directory of Open Access Journals (Sweden)

    Pietrzyk D.

    2015-05-01

    Full Text Available Introduction Henna-based cosmetic products are becoming increasingly popular. They can be used during pregnancy, lactation as well as for temporary children’s tattoo. The aim of this work is to develop quality control methods, allowing determining the naturalness of the composition of hair coloring cosmetic products, as well as the presence of lawsone and its quantitative content. Material & methods The researched objects were eight hair coloring cosmetic products. The spectrophotometer UV-vis Evolution 60S was used in our phytochemical studies. The quantitative content of chlorophyll a and b was determined in methanolic extracts by spectrophotometric method, using the methodology proposed by K. Miazek. By using well-known methods, methanolic and aqueous extracts were obtained from the studied objects. The extracts, then, were purified to obtain dry residues containing lawsone. Hair color pastes were obtained according to the instructions on the packages of researched products, and finally chloroform extracts were obtained from these pastes.Quantitative content of lawsone in methanolic and aqueous extracts and dry residues after cleaning of the extracts were determined by the spectrophotometric method. The wavelengths at which the solution of lawsone gives absorption maxima were determined experimentally on the basis of the spectra of the standard sample of lawsone dissolved in methanol (methanolic extracts and in water with the addition of aqueous NaHCO3 (aqueous extracts.The quantitative content of polyphenolic compounds in methanolic and aqueous extracts of the researched objects in terms of gallic acid was performed by the spectrophotometric method at the wavelength of 765 nm using the technique of Folin - Ciocalteau. The gallic acid (by virtue of absorbance dependence on concentration was used as a standard sample to construct the calibration graph. Results & discussion The total content of chlorophyll in the samples was determined by

  16. NANOTECHNOLOGY IN HERBAL MEDICINES AND COSMETICS

    Directory of Open Access Journals (Sweden)

    Alakh N Sahu

    2013-06-01

    Full Text Available Nanophytomedicines are prepared from active phytoconstituents or standardized extracts. The world market for nanomedicine is estimated to reach $130.9 billion by the fiscal year 2016. Liposome nanoparticle (NP with entrapped doxorubicin has been reported to be 300 fold more effective because of better pharmacokinetic ability in treatment of Kaposi sarcoma. NP of paclitaxel is used in the treatment of breast cancer. It has increased water solubility, reduced toxicity and improved therapeutic index. Nanotized herbal drug containing active principles of veteh root, seawort, cassia twig and liquorice root is found to be effective in pulmonary, liver, bone, brain and skin cancer. The in-vivo pharmacokinetic parameters of polymeric nanoparticles containing curcumin reveal at least 9 fold increase in oral bioavailability when compared to curcumin administered with piperine as absorption enhancer. The green nanotechnology utilizes plant based phytochemicals in the overall synthesis and architecture of NP. Cumin and gum arabic are used for synthesis of gold NP that has reduced toxicity to living organism and environment. Bhasma used in Ayurveda is ancient but ultra modern nanomedicine prepared from metal. Swarna bhasma has particle size of 56 nm. NP in cosmetics has been used safely and effectively. NP ingredients like Zno and TiO2 have properties that provide greater degree of protection from sun. Liposome containing Aloe vera extract in size range less than 200 nm diameter has shown higher rate of cell proliferation and increased synthesis of collagenase in in vitro test using human skin fibroblast and epidermal keratinocytes.

  17. Beam shaping for cosmetic hair removal

    Science.gov (United States)

    Lizotte, Todd E.; Tuttle, Tracie

    2007-09-01

    Beam shaping has the potential to provide comfort to people who require or seek laser based cosmetic skin procedures. Of immediate interest is the procedure of aesthetic hair removal. Hair removal is performed using a variety of wavelengths from 480 to 1200 nm by means of filtered Xenon flash lamps (pulsed light) or 810 nm diode lasers. These wavelengths are considered the most efficient means available for hair removal applications, but current systems use simple reflector designs and plane filter windows to direct the light to the surface being exposed. Laser hair removal is achieved when these wavelengths at sufficient energy levels are applied to the epidermis. The laser energy is absorbed by the melanin (pigment) in the hair and hair follicle which in turn is transformed into heat. This heat creates the coagulation process, which causes the removal of the hair and prevents growth of new hair [1]. This paper outlines a technique of beam shaping that can be applied to a non-contact based hair removal system. Several features of the beam shaping technique including beam uniformity and heat dispersion across its operational treatment area will be analyzed. A beam shaper design and its fundamental testing will be discussed in detail.

  18. Plant stem cells as innovation in cosmetics.

    Science.gov (United States)

    Moruś, Martyna; Baran, Monika; Rost-Roszkowska, Magdalena; Skotnicka-Graca, Urszula

    2014-01-01

    The stem cells thanks to their ability of unlimited division number or transformation into different cell types creating organs, are responsible for regeneration processes. Depending on the organism in which the stem cells exists, they divide to the plant or animal ones. The later group includes the stem cells existing in both embryo's and adult human's organs. It includes, among others, epidermal stem cells, located in the hair follicle relieves and also in its basal layers, and responsible for permanent regeneration of the epidermis. Temporary science looks for method suitable for stimulation of the epidermis stem cells, amongst the other by delivery of e.g., growth factors for proliferation that decrease with the age. One of the methods is the use of the plant cell culture technology, including a number of methods that should ensure growth of plant cells, issues or organs in the environment with the microorganism-free medium. It uses abilities of the different plant cells to dedifferentiation into stem cells and coming back to the pluripotent status. The extracts obtained this way from the plant stem cells are currently used for production of both common or professional care cosmetics. This work describes exactly impact of the plant stem cell extract, coming from one type of the common apple tree (Uttwiler Spätlauber) to human skin as one of the first plant sorts, which are used in cosmetology and esthetic dermatology.

  19. THE RAW MINERAL SALTS USE IN COSMETICS FORMULATIONS: ASSORTMENT, MINERAL RAW MATERIALS CHARACTERISTICS AND COSMETICS FORMULATION TECHNOLOGY

    OpenAIRE

    S. B. Evseeva; B. B. Sysuev

    2016-01-01

    The application of mineral raw materials (brine lakes, thermal springs, sea water, bischofite) in cosmetics is presented in this article. The assortment of cosmetics that contain mineral salts is presented. The technological characteristics of production of these cosmetic formulations, in particular the ability of mineral salts to influence the stability of formulation and the sensory properties of products are given. The main approaches of that formulation development are described.

  20. THE RAW MINERAL SALTS USE IN COSMETICS FORMULATIONS: ASSORTMENT, MINERAL RAW MATERIALS CHARACTERISTICS AND COSMETICS FORMULATION TECHNOLOGY

    Directory of Open Access Journals (Sweden)

    S. B. Evseeva

    2016-01-01

    Full Text Available The application of mineral raw materials (brine lakes, thermal springs, sea water, bischofite in cosmetics is presented in this article. The assortment of cosmetics that contain mineral salts is presented. The technological characteristics of production of these cosmetic formulations, in particular the ability of mineral salts to influence the stability of formulation and the sensory properties of products are given. The main approaches of that formulation development are described.

  1. Evaluation of the concentration of toxic metals in cosmetic products ...

    African Journals Online (AJOL)

    Evaluation of the concentration of toxic metals in cosmetic products in Nigeria. ... exposure to pollutants common in the environment including the air, water, ... of toxic heavy metals which could constitute potential health risk to users since it ...

  2. Psychological characteristics of Danish women with cosmetic breast implants

    DEFF Research Database (Denmark)

    Lipworth, Loren; Kjøller, Kim; Hölmich, Lisbet R

    2009-01-01

    An excess of suicide among women with cosmetic breast implants compared with controls has consistently been reported in epidemiologic studies. We have evaluated psychological characteristics among 423 Danish women with cosmetic breast implants, compared with 414 controls. Odds ratios (OR) with 95......% confidence intervals (CI) for self-reported psychological symptoms were calculated using multiple logistic regression. Substantial excesses of all studied symptoms before implant surgery were reported among women with breast implants compared with women with other cosmetic surgery, whereas ORs for virtually......, the corresponding ORs for these 3 psychological symptoms after surgery were 0.9 (95% CI = 0.6-1.4), 1.0 (95% CI = 0.7-1.5), and 1.0 (95% CI = 0.6-1.5), respectively. In conclusion, women with cosmetic breast implants reported preoperative psychological symptoms indicative of depressive disorders substantially more...

  3. Contact dermatitis due to cosmetics and their ingredients

    Directory of Open Access Journals (Sweden)

    Dogra A

    1994-01-01

    Full Text Available Patches of common cosmetics like lipstick, sindhoor, cold cream, eyebrow pencil, rouge, bindi and their ingredients including methyl paraben, colophony, para phenylene diamine, balsam peru, cetostearyl alcohol, formaldehyde, lanolin, beeswax and liquid paraffin were applied in 200 females. Ingredients of cosmetics showed more frequent sensitivity as compared to the cosmetics applied as such. Para phenylene diamine (35% being the most common allergen followed by balsam peru (22.5% and parabens (19.25%. The least common allergen was liquid paraffin (0.5%. Among cosmetics, the most common agent was sindhoor (5.5% followed by lipstick (5.1% cold cream (3.75% rouge (2%, bindi (1.75% and eyebrow pencil (1.5%

  4. PARTICULARITIES OF CONSUMER BEHAVIOR IN THE COSMETICS MARKET

    Directory of Open Access Journals (Sweden)

    Eugenia Harja

    2014-12-01

    Full Text Available Based on some results of a research organized in the county of Bacau on consumers of cosmetics, using the questionnaire, this article analyses a number of issues with regard to consumer behavior, namely: cosmetics brand most commonly purchased by consumers, cosmetics category to which are allocated the largest sums of money, the amounts of money that consumers are willing to spend per month to purchase these types of products, the importance of some of the main criteria considered when buying cosmetic products and differences manifested in categories of respondents by a number of variables such as age, sex, marital status, income and living environment. The research was conducted using a sample of 500 respondents non-randomly selected, so that the results presented refer only to the studied sample, being a guide to community from which it was extracted.

  5. Safety Assessment of Alkyl Ethylhexanoates as Used in Cosmetics.

    Science.gov (United States)

    Fiume, Monice; Heldreth, Bart; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2015-01-01

    The Cosmetic Ingredient Review (CIR) Expert Panel (Panel) assessed the safety of 16 alkyl ethylhexanoates for use in cosmetics, concluding that these ingredients are safe in cosmetic formulations in the present practices of use and concentrations when formulated to be nonirritating. The alkyl ethylhexanoates primarily function as skin-conditioning agents in cosmetics. The highest concentration of use reported for any of the alkyl ethylhexanoates is 77.3% cetyl ethylhexanoate in rinse-off formulations used near the eye, and the highest leave-on use reported is 52% cetyl ethylhexanoate in lipstick formulations. The Panel reviewed available animal and clinical data related to these ingredients, and the similarities in structure, properties, functions, and uses of ingredients from previous CIR assessments on constituent alcohols that allowed for extrapolation of the available toxicological data to assess the safety of the entire group.

  6. Safety Assessment of Alkyl Esters as Used in Cosmetics.

    Science.gov (United States)

    Fiume, Monice M; Heldreth, Bart A; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2015-09-01

    The Cosmetic Ingredient Review Expert Panel (Panel) assessed the safety of 237 alkyl esters for use in cosmetics. The alkyl esters included in this assessment have a variety of reported functions in cosmetics, with skin-conditioning agent being the most common function. The Panel reviewed available animal and clinical data in making its determination of safety on these ingredients, and where there were data gaps, similarity in structure, properties, functions, and uses of these ingredients allowed for extrapolation of the available toxicological data to assess the safety of the entire group. The Panel concluded that these ingredients are safe in cosmetic formulations in the present practices of use and concentration when formulated to be nonirritating.

  7. Safety assessment of alkyl benzoates as used in cosmetics.

    Science.gov (United States)

    'Becker, Lillian C; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2012-01-01

    The functions of alkyl benzoates in cosmetics include fragrance ingredients, skin-conditioning agents--emollient, skin-conditioning agents--miscellaneous, preservatives, solvents, and plasticizers. The Cosmetic Ingredient Review Expert Panel reviewed the relevant animal and human data and noted gaps in the available safety data for some of the alkyl benzoates. Similar structure activity relationships, biologic functions, and cosmetic product usage allowed the available data of many of the alkyl benzoates to be extended to the entire group. Carcinogenicity data were not available, but available data indicated that these alkyl benzoate cosmetic ingredients are not genotoxic. Also benzoic acid and tested component alcohols were not reproductive or developmental toxicants, are not genotoxic in almost all assays, and are not carcinogenic. These ingredients were determined to be safe in the present practices of use and concentration.

  8. BELOW-ELBOW COSMETIC CONDYLE-SUSPENDED PROSTHESIS

    Science.gov (United States)

    particular appeal to those amputees who desire a prosthesis for cosmetic reasons. However this type of prosthesis can be so built to provide a means for operating the active mechanical terminal device. (Author)

  9. A review of selected chemical additives in cosmetic products.

    Science.gov (United States)

    Juhász, Margit Lai Wun; Marmur, Ellen S

    2014-01-01

    The addition of chemical additives to consumer cosmetic products is a common practice to increase cosmetic effectiveness, maintain cosmetic efficacy, and produce a longer-lasting, more viable product. Recently, manufacturers have come under attack for the addition of chemicals including dioxane, formaldehyde, lead/lead acetate, parabens, and phthalate, as these additives may prove harmful to consumer health. Although reports show that these products may indeed adversely affect human health, these studies are conducted using levels of the aforementioned chemicals at much higher levels of exposure than those found in cosmetic products. When cosmeceuticals are used as per manufacturer's instructions, it is estimated that the levels of harmful additives found in these products are considerably lower than reported toxic concentrations.

  10. Patch testing with hair cosmetic series in Europe

    DEFF Research Database (Denmark)

    Uter, Wolfgang; Bensefa-Colas, Lynda; Frosch, Peter

    2015-01-01

    of the present review was to collect information on the current practice of using 'hair cosmetic series', and discuss this against the background of evidence concerning consumer/professional exposure and regulatory aspects to finally derive a recommendation for a 'European hair cosmetic series'. The methods...... involved (i) a survey targeting all members of the COST action 'StanDerm' (TD1206) consortium, (ii) analysis of data in the database of the European Surveillance System on Contact Allergies (ESSCA), and (iii) literature review. Information from 19 European countries was available, partly from national...... (Annex II of the Cosmetics Regulation). An up-to-date 'European hair cosmetics series', as recommended in the present article, should (i) include broadly used and/or potent contact allergens, (ii) eliminate substances of only historical concern, and (iii) be continually updated as new evidence emerges....

  11. BENEFITS OF HERBAL EXTRACTS IN COSMETICS: A REVIEW

    Directory of Open Access Journals (Sweden)

    Amreen Fatima*, Shashi Alok, Parul Agarwal, Prem Prakash Singh and Amita Verma

    2013-10-01

    Full Text Available Herbal extracts are primarily added to the cosmetic formulations due to several associated properties such as antioxidant, anti inflammatory, antiseptic and antimicrobial properties. Even today, people in rural and urban areas depend upon herbs for traditional cosmetics. Information on the herbal cosmetics was collected via electronic search (using pub med, scifinder, Google Scholar and web of science and library search for articles published in peer-reviewed journals. Furthermore, information also was obtained from some local books on ethnopharmacology. The herbal extracts, as a whole or part, have been used for various ailments of the skin, hair, and dental care for overall appearance. Cosmetics alone are not sufficient to take care of skin and others body parts, it requires association of active ingredients to check the damage and ageing of the skin. Herbal cosmetics have gained much popularity among the population. Herbal cosmetics products claimed to have efficacy and intrinsic acceptability due to routine use in daily life and avoid the side effects which are commonly seen in synthetic products. Due to the awareness of the environmental damage caused by industrialization, a trend has developed to use products with natural ingredients. Various adverse effects may occur in the form of acute toxicity, percutaneous absorption, skin irritation, eye irritation, skin sensitization and photosensitization, sub chronic toxicity, mutagenicity, and photo toxicity by the usage of synthetic products that’s why today’s generation prefers herbal cosmetics for hair, skin and dental care. This review attempts and emphasizes the benefits of herbal extracts in cosmetics.

  12. Human exposures to parabens in cosmetics - a literature study

    OpenAIRE

    Aarflot, Ragnhild Lønseth

    2013-01-01

    A literature study was performed in order to assess and compare evidence of human exposure to parabens in cosmetics. The focus of the thesis is on human concentrations, the rate of dermal absorption, metabolism and excretion; in order to increase our understanding of human exposures to endocrine disrupting chemicals in cosmetics. High detection rates of native and total parabens in blood and urine were identified. GMs of native parabens were lower than total paraben levels in urine as expecte...

  13. Body odor based personality judgments: The effect of fragranced cosmetics

    Directory of Open Access Journals (Sweden)

    Agnieszka eSorokowska

    2016-04-01

    Full Text Available People can accurately assess various personality traits of others based on body odor alone. Previous studies have shown that correlations between odor ratings and self-assessed personality dimensions are evident for assessments of neuroticism and dominance. Here, we tested differences between assessments based on natural body odor alone, without the use of cosmetics and assessments based on the body odor of people who were allowed to use cosmetics following their daily routine. Sixty-seven female observers assessed samples of odors from 113 odor donors (each odor donor provided two samples – one with and one without cosmetic use; the donors provided their personality ratings, and the raters judged personality characteristics of the donors based on the provided odor samples. Correlations between observers’ ratings and self-rated neuroticism were stronger when raters assessed body odor in the natural body odor condition (natural BO condition; rs = .20 than in the cosmetics use condition (BO+cosmetics condition; rs = .15. Ratings of dominance significantly predicted self-assessed dominance in both conditions (rs = .34 for natural BO and rs = .21 for BO+cosmetics, whereas ratings of extraversion did not predict self-assessed extraversion in either condition. In addition, ratings of body odor attractiveness and pleasantness were significantly lower in natural BO condition than in BO+cosmetics condition, although the intensity of donors’ body odors was similar under both conditions. Our findings suggest that although olfaction seems to contribute to accurate first impression judgments of certain personality traits, cosmetic use can affect assessments of others based on body odor.

  14. Consumer behavior towards green skin care cosmetic products in Finland

    OpenAIRE

    Salo, Eftimiya

    2014-01-01

    The current study explores consumer behavior towards green cosmetic products in Finland. The goal of the study is to explore the various factors which influence the purchasing decisions of facial products. Moreover, the study aims to reveal consumers’ attitudes towards natural cosmetic products and the value of the natural ingredients. The theoretical part of the work consists of consumer behavior theories by different authors. In addition, motivational models and dimensions are closely expla...

  15. Body Odor Based Personality Judgments: The Effect of Fragranced Cosmetics

    Science.gov (United States)

    Sorokowska, Agnieszka; Sorokowski, Piotr; Havlíček, Jan

    2016-01-01

    People can accurately assess various personality traits of others based on body odor (BO) alone. Previous studies have shown that correlations between odor ratings and self-assessed personality dimensions are evident for assessments of neuroticism and dominance. Here, we tested differences between assessments based on natural body odor alone, without the use of cosmetics and assessments based on the body odor of people who were allowed to use cosmetics following their daily routine. Sixty-seven observers assessed samples of odors from 113 odor donors (each odor donor provided two samples – one with and one without cosmetic use); the donors provided their personality ratings, and the raters judged personality characteristics of the donors based on the provided odor samples. Correlations between observers’ ratings and self-rated neuroticism were stronger when raters assessed body odor in the natural body odor condition (natural BO condition; rs = 0.20) than in the cosmetics use condition (BO+cosmetics condition; rs = 0.15). Ratings of dominance significantly predicted self-assessed dominance in both conditions (rs = 0.34 for natural BO and rs = 0.21 for BO+cosmetics), whereas ratings of extraversion did not predict self-assessed extraversion in either condition. In addition, ratings of body odor attractiveness and pleasantness were significantly lower in natural BO condition than in BO+cosmetics condition, although the intensity of donors’ body odors was similar under both conditions. Our findings suggest that although olfaction seems to contribute to accurate first impression judgments of certain personality traits, cosmetic use can affect assessments of others based on body odor. PMID:27148138

  16. Body Odor Based Personality Judgments: The Effect of Fragranced Cosmetics.

    Science.gov (United States)

    Sorokowska, Agnieszka; Sorokowski, Piotr; Havlíček, Jan

    2016-01-01

    People can accurately assess various personality traits of others based on body odor (BO) alone. Previous studies have shown that correlations between odor ratings and self-assessed personality dimensions are evident for assessments of neuroticism and dominance. Here, we tested differences between assessments based on natural body odor alone, without the use of cosmetics and assessments based on the body odor of people who were allowed to use cosmetics following their daily routine. Sixty-seven observers assessed samples of odors from 113 odor donors (each odor donor provided two samples - one with and one without cosmetic use); the donors provided their personality ratings, and the raters judged personality characteristics of the donors based on the provided odor samples. Correlations between observers' ratings and self-rated neuroticism were stronger when raters assessed body odor in the natural body odor condition (natural BO condition; r s = 0.20) than in the cosmetics use condition (BO+cosmetics condition; r s = 0.15). Ratings of dominance significantly predicted self-assessed dominance in both conditions (r s = 0.34 for natural BO and r s = 0.21 for BO+cosmetics), whereas ratings of extraversion did not predict self-assessed extraversion in either condition. In addition, ratings of body odor attractiveness and pleasantness were significantly lower in natural BO condition than in BO+cosmetics condition, although the intensity of donors' body odors was similar under both conditions. Our findings suggest that although olfaction seems to contribute to accurate first impression judgments of certain personality traits, cosmetic use can affect assessments of others based on body odor.

  17. Consumer behavior towards green skin care cosmetic products in Finland

    OpenAIRE

    Salo, Eftimiya

    2014-01-01

    The current study explores consumer behavior towards green cosmetic products in Finland. The goal of the study is to explore the various factors which influence the purchasing decisions of facial products. Moreover, the study aims to reveal consumers’ attitudes towards natural cosmetic products and the value of the natural ingredients. The theoretical part of the work consists of consumer behavior theories by different authors. In addition, motivational models and dimensions are closely expla...

  18. 21 CFR 740.11 - Cosmetics in self-pressurized containers.

    Science.gov (United States)

    2010-04-01

    ... Protection Agency (EPA) are set forth in 40 CFR part 82. ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Cosmetics in self-pressurized containers. 740.11... (CONTINUED) COSMETICS COSMETIC PRODUCT WARNING STATEMENTS Warning Statements § 740.11 Cosmetics in...

  19. 16 CFR 1500.81 - Exemptions for food, drugs, cosmetics, and fuels.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Exemptions for food, drugs, cosmetics, and... § 1500.81 Exemptions for food, drugs, cosmetics, and fuels. (a) Food, drugs, and cosmetics. Substances subject to the Federal Food, Drug, and Cosmetic Act are exempted by section 2(f)(2) of the act; but...

  20. 21 CFR 700.19 - Use of methylene chloride as an ingredient of cosmetic products.

    Science.gov (United States)

    2010-04-01

    ... cosmetic products. 700.19 Section 700.19 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) COSMETICS GENERAL Requirements for Specific Cosmetic Products § 700.19 Use of methylene chloride as an ingredient of cosmetic products. (a) Methylene chloride has been...

  1. Materialism, Sociocultural Appearance Messages, and Paternal Attitudes Predict College Women's Attitudes about Cosmetic Surgery

    Science.gov (United States)

    Henderson-King, Donna; Brooks, Kelly D.

    2009-01-01

    Rates of cosmetic surgery procedures have increased dramatically over the past several decades, but only recently have studies of cosmetic surgery attitudes among the general population begun to appear in the literature. The vast majority of those who undergo cosmetic surgery are women. We examined cosmetic surgery attitudes among 218…

  2. 21 CFR 700.15 - Use of certain halogenated salicylanilides as ingredients in cosmetic products.

    Science.gov (United States)

    2010-04-01

    ... ingredients in cosmetic products. 700.15 Section 700.15 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) COSMETICS GENERAL Requirements for Specific Cosmetic Products § 700.15 Use of certain halogenated salicylanilides as ingredients in cosmetic products....

  3. 21 CFR 701.30 - Ingredient names established for cosmetic ingredient labeling.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Ingredient names established for cosmetic... AND HUMAN SERVICES (CONTINUED) COSMETICS COSMETIC LABELING Labeling of Specific Ingredients § 701.30 Ingredient names established for cosmetic ingredient labeling. The Commissioner establishes the...

  4. 21 CFR 710.6 - Notification of registrant; cosmetic product establishment registration number.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Notification of registrant; cosmetic product... OF HEALTH AND HUMAN SERVICES (CONTINUED) COSMETICS VOLUNTARY REGISTRATION OF COSMETIC PRODUCT ESTABLISHMENTS § 710.6 Notification of registrant; cosmetic product establishment registration number....

  5. 21 CFR 720.7 - Notification of person submitting cosmetic product ingredient statement.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Notification of person submitting cosmetic product... AND HUMAN SERVICES (CONTINUED) COSMETICS VOLUNTARY FILING OF COSMETIC PRODUCT INGREDIENT COMPOSITION STATEMENTS § 720.7 Notification of person submitting cosmetic product ingredient statement. When Form...

  6. Materialism, Sociocultural Appearance Messages, and Paternal Attitudes Predict College Women's Attitudes about Cosmetic Surgery

    Science.gov (United States)

    Henderson-King, Donna; Brooks, Kelly D.

    2009-01-01

    Rates of cosmetic surgery procedures have increased dramatically over the past several decades, but only recently have studies of cosmetic surgery attitudes among the general population begun to appear in the literature. The vast majority of those who undergo cosmetic surgery are women. We examined cosmetic surgery attitudes among 218…

  7. Cosmetic textiles with biological benefits: gelatin microcapsules containing vitamin C.

    Science.gov (United States)

    Cheng, Shuk Yan; Yuen, Marcus Chun Wah; Kan, Chi Wai; Cheuk, Kevin Ka Leung; Chui, Chung Hin; Lam, Kim Hung

    2009-10-01

    In recent years, textile materials with special applications in the cosmetic field have been developed. A new sector of cosmetic textiles is opened up and several cosmetic textile products are currently available in the market. Microencapsulation technology is an effective technique to control the release properties of active ingredients that prolong the functionality of cosmetic textiles. This study discusses the development of cosmetic textiles and addresses microencapsulation technology with respect to its historical background, significant advantages, microencapsulation methods and recent applications in the textile industry. Gelatin microcapsules containing vitamin C were prepared using emulsion hardening technique. Both the optical microscopy and scanning electron microscopy demonstrated that the newly developed microcapsules were in the form of core-shell spheres with relatively smooth surface. The particle size of microcapsules ranged from 5.0 to 44.1 microm with the average particle size being 24.6 microm. The gelatin microcapsules were proved to be non-cytotoxic based on the research findings of the toxicity studies conducted on human liver and breast cell lines as well as primary bone marrow culture obtained from patient with non-malignant haematological disorder. The gelatin microcapsules were successfully grafted into textile materials for the development of cosmetic textiles.

  8. Cosmetic ethnobotany practiced by tribal women of Kashmir Himalayas

    Directory of Open Access Journals (Sweden)

    Hamayun Shaheen

    2014-06-01

    Full Text Available Objective: Himalayan mountain populations have been dependent upon indigenous plant resources for their health care for many years. Tribal women are interested in use of local herbs for cosmetic purposes. The present work is based on the results of research conducted on cosmetic uses of some important plants by the tribal women in District Poonch, Azad Kashmir Pakistan. Materials and Methods: An ethno botanical survey was carried out during summer 2012. The data were collected from 310 female informants from 16 villages using questionnaire method and semi structured interviews. Results: A total of 39 plants species belonging to 20 families, being used for various cosmetic purposes were recorded. Indigenous species are traditionally used by the locals for problems including acne (16%, hair growth (11%, bad breath (12%, facial spots (9%, allergy, (9%, fairness (8%, wrinkles (8%, eye and lip care (9%. Seventy different recipes were recorded to be practiced by locals using herbal parts. The major plant parts utilized in herbal recipes included fruit (32.8%, Leaves (25.2%, seeds (13.4% and roots (8.9%. Women of older (>30 years age group showed greater (67% response regarding knowledge and practice of cosmetic herbs. Conclusion: This study was the 1st ever project focusing on cosmetic perspectives of ethno-botany in the area. Our study contributes to an improved understanding of ignored aspect of cosmetic ethnobotany among the local women. Further detailed investigations are recommended to record and preserve precious ethno-botanical knowledge of the area.

  9. Clinics of Oblivion: Makeover Culture and Cosmetic Surgery

    Directory of Open Access Journals (Sweden)

    Meredith Jones

    2011-09-01

    Full Text Available This paper examines cosmetic surgery tourism, arguing that it can be meaningfully analysed as part of makeover culture. It shows that while cosmetic surgery tourism sits at a junction of cosmetic surgery and medical tourism, it also has much in common with contemporary tourism practices. The paper posits cosmetic surgery tourism not only as an economic and globalised phenomenon but also as a set of practices that are experienced, and that take place on the body (see also Cook, 2010; Bell et al. 2011. Chris Rojek’s work on contemporary tourist practices is deployed in order to argue that the cosmetic surgery tourist’s body is itself the ‘site’ to be visited and discovered; it is also the souvenir that is brought home. When body and site are brought together in cosmetic surgery tourism, they form a potent nexus that is unique to a contemporary moment tied up with globalisation and consumption, where both identity and self-transformation are managed through the body.

  10. EU legislations affecting safety data availability of cosmetic ingredients.

    Science.gov (United States)

    Pauwels, Marleen; Rogiers, Vera

    2007-12-01

    With the introduction of the 6th and 7th Amendments (OJ L151, 32-37, 23 June 1993; OJ L066, 26-35, 11 March 2003) to the Cosmetic Products Directive (OJ L262, 169-200, 27 September 1976), imposing a testing and marketing ban on cosmetic products tested on animals, the retrieval of toxicological data on individual ingredients became of greater need. Since the majority of cosmetic ingredients are used for many other purposes than their cosmetic function, they fall under the scope of more than one EU Directive. An overview is given of EU legislation that could potentially affect the availability and interpretation of cosmetic safety data. It will become clear that, although cosmetics are regulated by a specific so-called "vertical" legislation, "horizontal" influences from other products' legislations play a role since they determine the type and amount of data that theoretically could be found on the specific substances they regulate. This knowledge is necessary while performing extended searches in databases and becomes indispensable when initiating negotiations with manufacturers or suppliers for obtaining the safety data required.

  11. Comparison of preoperative anxiety in reconstructive and cosmetic surgery patients.

    Science.gov (United States)

    Sönmez, Ahmet; Bişkin, Nurdan; Bayramiçli, Mehmet; Numanoğlu, Ayhan

    2005-02-01

    Surgery is a serious stressor and a cause of anxiety for the patients. Reconstructive surgery patients are mostly operated on because of certain functional impairment or disability; on the contrary, cosmetic surgery patients do not have any physical impairment and they are operated on because of mostly psychologic reasons. The aim of this study was to compare the anxiety levels in the reconstructive surgery patients and cosmetic surgery patients preoperatively. Thirty-two patients in the reconstructive surgery group and 30 patients in the cosmetic surgery group were included in the study. State Trait Anxiety Inventory was used to measure the anxiety levels in these 2 groups preoperatively. The 2 groups were similar in characteristics such as age, gender distribution, number of previous operations, and trait anxiety scores. Mean state anxiety scores obtained for the reconstructive surgery group was 38.0 +/- 8.7, while it was 44.2 +/- 10.79 for the cosmetic surgery group (t test, degrees of freedom = 60, P = 0.015). This study reveals that preoperative anxiety levels in the cosmetic surgery patients are higher than those of the reconstructive surgery patients. Therefore, adequate preoperative preparation for cosmetic surgery should include attempts to cope with anxiety. Anxiolytics may be used more liberally and professional psychologic assistance may be required.

  12. Skin-lightening cosmetics: frequent, potentially severe adverse effects.

    Science.gov (United States)

    2011-09-01

    Skin-lightening cosmetics are used by many women and men around the world. The products contain a variety of substances, which are often unknown to the users. Most of these products include topical corticosteroids, hydroquinone and mercury salts. Many other substances may be added. Several surveys and cohort studies, including several thousand individuals, have shown that regular application of skin-lightening cosmetics to large surface areas can have irreversible cutaneous adverse effects, such as patchy hyper- or hypopigmentation, skin atrophy, stretch marks and delayed wound healing, and can also mask or, on the contrary, promote or reactivate skin infections. Cases of skin cancer have been attributed to skin-lightening cosmetics. A Senegalese cohort study of 147 women showed a statistically significant increase in the risk of hypertension and diabetes linked to the use of skin-lightening agents. Other systemic adverse effects attributed to skin-lightening cosmetics include Cushing's syndrome, adrenal insufficiency, nephrotic syndrome, neurological disorders, and ocular disorders. Hypersensitivity reactions, including anaphylaxis, have also been attributed to these products. Many skin-lightening cosmetics contain substances that can harm the unborn child. For example, tretinoin is teratogenic while salicylic acid is feto-toxic. In practice, users are often unaware of the risk of severe adverse effects associated with skin-lightening cosmetics. Users should be informed of these adverse effects and encouraged to stop using these products, especially when skin disorders appear.

  13. Misuse of Topical Corticosteroids for Cosmetic Purpose in Antananarivo, Madagascar

    Directory of Open Access Journals (Sweden)

    F. A. Sendrasoa

    2017-01-01

    Full Text Available This cross-sectional study was conducted in Antananarivo, Madagascar, from June to September 2012. We aim to evaluate the misuse of TC on the face for cosmetic purpose and the adverse effects due to its application. A questionnaire-based analysis was done among females who use topical corticosteroids on the face for cosmetic purpose. Of the 770 women questioned, 384 (49,8% used topical corticosteroids for cosmetic purpose whose mean age was 38 years (range 16–73 years. Two hundred and sixty-one females (68% used TC combined with handcrafted cosmetics, and 123 (32% used TC alone. “Pandalao,” which contains salicylic acid, peppermint oil, lanolin, powder of Juanes de Vigo (mercury powder, and Vaseline, is the most handcrafted cosmetic combined with TC in our study (used by 29,4% respondents. Only one (0,26% had obtained the TC by physician’s prescription, 234 (61% from cosmetic retailers, 92 (23% directly from local pharmacies, 49 (12% from beauticians, and 15 (4% from unspecified sources. Lightening of skin color was the main reason for using TC in 44,8% of respondents in the absence of any primary dermatosis. Pigmentation disorders (63,2% and cutaneous atrophy (52,1% were the most adverse effects noted.

  14. Human Hair and the Impact of Cosmetic Procedures: A Review on Cleansing and Shape-Modulating Cosmetics

    Directory of Open Access Journals (Sweden)

    Célia F. Cruz

    2016-07-01

    Full Text Available Hair can be strategically divided into two distinct parts: the hair follicle, deeply buried in the skin, and the visible hair fiber. The study of the hair follicle is mainly addressed by biological sciences while the hair fiber is mainly studied from a physicochemical perspective by cosmetic sciences. This paper reviews the key topics in hair follicle biology and hair fiber biochemistry, in particular the ones associated with the genetically determined cosmetic attributes: hair texture and shape. The traditional and widespread hair care procedures that transiently or permanently affect these hair fiber features are then described in detail. When hair is often exposed to some particularly aggressive cosmetic treatments, hair fibers become damaged. The future of hair cosmetics, which are continuously evolving based on ongoing research, will be the development of more efficient and safer procedures according to consumers’ needs and concerns.

  15. Contact allergy to the 26 specific fragrance ingredients to be declared on cosmetic products in accordance with the EU cosmetics directive

    DEFF Research Database (Denmark)

    Heisterberg, Maria V; Menné, Torkil; Johansen, Jeanne D

    2011-01-01

    Background. Fragrance ingredients are a frequent cause of allergic contact dermatitis. The EU Cosmetics Directive states that 26 specific fragrance ingredients, known to cause allergic contact dermatitis, must be declared on the ingredient lists of cosmetic products. Objectives. To investigate...

  16. A review of quality surveillance projects on cosmetics in Taiwan

    Directory of Open Access Journals (Sweden)

    Meng-Hsuan Chung

    2014-12-01

    Full Text Available The Food and Drug Administration in Taiwan is responsible for the quality regulation and control of cosmetics. In order to have a clear understanding of the trends in the product quality monitoring outcomes and the regulatory control measures over the past years, this study has put together the reports of nine cosmetic surveillance projects conducted between 1982 and 2012. The findings can be used as a reference in developing a more solid quality monitoring plan and management system for cosmetic products. Results show that permanent wave products, hair dye products, and phthalate esters in cosmetic products have the highest average noncompliance rates at 39.2%, 14.2%, and 11.2%, respectively. These are followed by the average noncompliance rates of mercury in products, sunscreen products, and microorganisms in products, at 8.5%, 7.1%, and 5.5%, respectively, and the remaining three projects averaging below 4.1%. Since 1997, when new standards were announced and assistance to manufacturers was reinforced, the noncompliance rates of permanent wave products decreased annually, until 2007, when it was fully qualified for the standards. Overall, the study showed that the noncompliance rates of permanent wave products and for levels of phthalate esters, mercury, and hydroquinone in cosmetic products have all decreased in the previous years. The results of surveillance projects conducted after 2005 revealed only one noncompliance sample with lead, arsenic, and cadmium, whereas the surveillance projects on permanent wave products and chloroform- and 1,4-dioxane-containing products revealed full compliance with regulation standards. However, the noncompliance rates for microorganisms in cosmetics and the ingredients in hair dye products and sunscreen products were still high. These high-risk products must be monitored. These surveillance projects are conducted to ensure the safety of cosmetics in the market.

  17. Risk assessment of allergen metals in cosmetic products.

    Science.gov (United States)

    Sipahi, Hande; Charehsaz, Mohammad; Güngör, Zerrin; Erdem, Onur; Soykut, Buğra; Akay, Cemal; Aydin, Ahmet

    2015-01-01

    Cosmetics are one of the most common reasons for hospital referrals with allergic contact dermatitis. Because of the increased use of cosmetics within the population and an increase in allergy cases, monitoring of heavy metals, especially allergen metals, is crucial. The aim of this study was to investigate the concentration of allergen metals, nickel (Ni), cobalt (Co), and chromium (Cr), in the most commonly used cosmetic products including mascara, eyeliner, eye shadow, lipstick, and nail polish. In addition, for safety assessment of cosmetic products, margin of safety of the metals was evaluated. Forty-eight makeup products were purchased randomly from local markets and large cosmetic stores in Istanbul, Turkey, and an atomic absorption spectrometer was used for metal content determination. Risk assessment of the investigated cosmetic products was performed by calculating the systemic exposure dosage (SED) using Scientific Committee on Consumer Safety guideline. According to the results of this investigation in all the samples tested, at least two of the allergen metals, Ni and/or Co and/or Cr were detected. Moreover, 97% of the Ni-detected products, 96% of Cr- and 54% of Co-detected products, contained over 1 μg/g of this metals, which is the suggested ultimate target value for sensitive population and thereby can be considered as the possible allergen. On the basis of the results of this study, SED of the metals was negligible; however, contact dermatitis caused by cosmetics is most probably due to the allergen metal content of the products. In conclusion, to assess the safety of the finished products, postmarketing vigilance and routine monitoring of allergen metals are very important to protect public health.

  18. Perceived realism and Twitter use are associated with increased acceptance of cosmetic surgery among those watching reality television cosmetic surgery programs.

    Science.gov (United States)

    Fogel, Joshua; King, Kahlil

    2014-08-01

    Reality television programming is a popular type of television programming, and features shows about cosmetic surgery. Social media such as Facebook and Twitter are increasingly popular methods of sharing information. The authors surveyed college students to determine among those watching reality television cosmetic surgery programs whether perceived realism or social media use was associated with attitudes toward cosmetic surgery. Participants (n=126) were surveyed about their reality television cosmetic surgery program viewing habits, their perception of the realism of reality television programming, and social media topics of Twitter and Facebook. Outcome variables were the Acceptance of Cosmetic Surgery Scales of social, intrapersonal, and consider. Perceived realism was significantly associated with increased scores on the Acceptance of Cosmetic Surgery Scale subscales of social (p=0.004), intrapersonal (p=0.03), and consider (p=0.03). Following a character from a reality television program on Twitter was significantly associated with increased social scores (p=0.04). There was no significant association of Facebook behavior with attitudes toward cosmetic surgery. Cosmetic plastic surgeons may benefit by advertising their services on cosmetic surgery reality television programs. These reality television programs portray cosmetic surgery in a positive manner, and viewers with increased perceived realism will be a potential receptive audience toward such advertising. Also, advertising cosmetic surgery services on Twitter feeds that discuss cosmetic surgery reality television programs would be potentially beneficial.

  19. Prevalence of body dysmorphic disorder in patients referred to Razi hospital cosmetic clinic with complaints of cosmetic disorders

    Directory of Open Access Journals (Sweden)

    Amirhooshang Ehsani

    2013-06-01

    Full Text Available Background: Body dysmorphic disorder (BDD is characterized by a preoccupation with an imagined defect in ones appearance or an exaggeration of a slight physical anomaly. Any part of the appearance may be the focuse of BDD patients. Thus preoccupation with appearance leads to significant damages of social and job functioning. The aim of this study is to determine the prevalence of BDD in patients referred to cosmetic clinic of Razi hospital.Methods: Patients visiting cosmetic clinic of Razi hospital were selected if they agreed to participate in the study. They were evaluated by Yale brown obsessive compulsive scale modified for body dysmorphic disorder (YBOCS-BDD as well as questionnaires containing demographic characteristics of patients including gender, educational status, marital status, history of reference to psychiatrist or psychologist, other medication, history of cosmetic surgery and rate of satisfaction of cosmetic surgery. YBOCS-BDD questionnaires then processed by educated specialist to determine BDD score of patie-nts. Demographic questionnaires, also analysed to evaluate epidemiologic properties of patients visiting cosmetic clinic of Razi hospital.Results: The prevalence of BDD in current sample was 33.3%. 70.7% of BDD patients were female while 29.3% were male. The commonest age range was 21-50 years (82.8%. 65.5% were educated to level of diploma or lower, while 34.5% had academic degrees. 51.7% were married. 20.7% had history of reference to psychiatrist or psycholo-gist. 17/2% had history of cosmetic surgery with satisfaction ranging from unsatisfied (20% to relative satisfaction (80%. None were fully satisfied.Conclusion: BDD had high prevalence in patients visiting cosmetic clinic of Razi skin hospital. This high rate of prevalence show the necessity of diagnosis of BDD in skin patients and it is critical for them to refer to psychiatrists or psychologists.

  20. Cosmetic Surgery: Regulatory Challenges in a Global Beauty Market.

    Science.gov (United States)

    Griffiths, Danielle; Mullock, Alex

    2017-02-28

    The market for cosmetic surgery tourism is growing with an increase in people travelling abroad for cosmetic surgery. While the reasons for seeking cosmetic surgery abroad may vary the most common reason is financial, but does cheaper surgery abroad carry greater risks? We explore the risks of poorly regulated cosmetic surgery to society generally before discussing how harm might be magnified in the context of cosmetic tourism, where the demand for cheaper surgery drives the market and makes surgery accessible for increasing numbers of people. This contributes to the normalisation of surgical enhancement, creating unhealthy cultural pressure to undergo invasive and risky procedures in the name of beauty. In addressing the harms of poorly regulated surgery, a number of organisations purport to provide a register of safe and ethical plastic surgeons, yet this arguably achieves little and in the absence of improved regulation the risks are likely to grow as the global market expands to meet demand. While the evidence suggests that global regulation is needed, the paper concludes that since a global regulatory response is unlikely, more robust domestic regulation may be the best approach. While domestic regulation may increase the drive towards foreign providers it may also have a symbolic effect which will reduce this drive by making people more aware of the dangers of surgery, both to society and individual physical wellbeing.

  1. Investigation on formaldehyde release from preservatives in cosmetics.

    Science.gov (United States)

    Lv, C; Hou, J; Xie, W; Cheng, H

    2015-10-01

    To understand formaldehyde residue in cosmetics, an investigation on formaldehyde release from eight preservatives (methenamine - MA, paraformaldehyde - PF, poly(p-toluenesulfonamide-co-formaldehyde) -PTSAF, quaternium-15 - QU, imidazolidinyl urea - IU, diazolidinyl urea - DU, dimethyloldimethyl hydantoin - DMDM and bronopol - BP) under various conditions was performed. The concentration of released formaldehyde was determined by high-performance liquid chromatography with photodiode array detection after derivatization with 2,4-dinitrophenylhydrazine. The amounts of formaldehyde release were in the order of PF > DU > DMDM ≈ QU ≈ IU > MA > BP > PTSAF. The releasing amounts of formaldehyde were the highest in the presence of aqueous matrices for the releasers except QU and IU, and the releasing effect was also relative to pH. More formaldehyde was released with longer storage time and higher temperature. Furthermore, all preservatives in cosmetic matrices released fewer amounts of formaldehyde than in pure aqueous or organic matrices, and the formaldehyde-releasing amounts were also cosmetic specific. Formaldehyde release was dependent on the matrix, pH, time and mainly temperature, and the releasing effect was also cosmetic specific. © 2015 Society of Cosmetic Scientists and the Société Française de Cosmétologie.

  2. Mercury content in marketed cosmetics: analytical survey in Shijiazhuang, China.

    Science.gov (United States)

    Wang, Li; Zhang, Hong

    2015-01-01

    Mercury is one of the skin-lightening ingredients in cosmetics as mercury ions are thought to inhibit the synthesis of the skin pigment melanin in melanocyte cells. The objective of this study was to evaluate the mercury levels of cosmetics currently marketed in Shijiazhuang, a northern city in China. We collected 146 random cosmetic samples and analyzed for mercury concentrations or levels by cold vapor atomic absorption spectrometry. Among the 146 samples, 134 (91.8%) were positive for mercury, and the concentrations of mercury ranged from not detectable to 592 ng/g. Cosmetic samples for children and babies had the highest detection rate (100%), followed by shampoo and hair conditioner (92.3%) and skin-lightening cream (92.0%). All of them were lower than the acceptable limit (1 μg/g) in China. Cosmetics for skin had the highest mean mercury content (45 ng/g), followed by hair products (42.1 ng/g). The concentrations of mercury detected in samples were lower than the current legal limit in China, indicating it may not pose a risk to consumers.

  3. Chitosan beads loaded with essential oils in cosmetic formulations.

    Science.gov (United States)

    Anchisi, C; Meloni, M C; Maccioni, A M

    2006-01-01

    The aim of this work is to evaluate the stability and release of chitosan beads loaded with volatile molecules of Mentha piperita essential oil (E.O.) in a cosmetic formulation. The ability of the beads to quickly release Mentha piperita E.O. during use of a cosmetic formulation such as a bath foam is also assessed. The chitosan beads were produced with three different chitosan dispersions gelled with two different gelling solutions: (a) a 10% solution of sodium hydroxide (NaOH) and (b) a 4% solution of sodium tripolyphosphate (TPP). A few properties of six bead samples loaded with Mentha piperita E.O. are assessed. The properties are morphology, size, swelling ability, encapsulation efficiency, stability in time, and fast release of Mentha piperita E.O. during the use phase of the cosmetic formulation.

  4. Female genital cosmetic surgery: a review of techniques and outcomes.

    Science.gov (United States)

    Iglesia, Cheryl B; Yurteri-Kaplan, Ladin; Alinsod, Red

    2013-12-01

    The aesthetic and functional procedures that comprise female genital cosmetic surgery (FGCS) include traditional vaginal prolapse procedures as well as cosmetic vulvar and labial procedures. The line between cosmetic and medically indicated surgical procedures is blurred, and today many operations are performed for both purposes. The contributions of gynecologists and reconstructive pelvic surgeons are crucial in this debate. Aesthetic vaginal surgeons may unintentionally blur legitimate female pelvic floor disorders with other aesthetic conditions. In the absence of quality outcome data, the value of FGCS in improving sexual function remains uncertain. Women seeking FGCS need to be educated about the range and variation of labia widths and genital appearance, and should be evaluated for true pelvic support disorders such as pelvic organ prolapse and stress urinary incontinence. Women seeking FGCS should also be screened for psychological conditions and should act autonomously without coercion from partners or surgeons with proprietary conflicts of interest.

  5. Factors that motivate people to undergo cosmetic surgery.

    Science.gov (United States)

    Furnham, Adrian; Levitas, James

    2012-01-01

    A sample of 204 British participants completed a questionnaire that assessed their attitude toward cosmetic surgery as well as measures of self-esteem, life satisfaction, self-rated physical attractiveness, religiosity and media consumption. Two factors emerged from a factor analysis of their attitudes toward surgery: likelihood to undergo, and benefits of undergoing, cosmetic surgery. Females with low self-esteem, low life satisfaction, low self-rated attractiveness and little religious beliefs who were heavy television watchers reported a greater likelihood of undergoing cosmetic surgery. Stepwise regression analysis with the two attitude factors as criterion variables showed two major predictors for likelihood: religiousness and low self-esteem, and four major predictors for benefit: religousness, media consumption, life satisfaction and sex. The role of religion is considered in this context.

  6. Ultrasound detection and identification of cosmetic fillers in the skin

    DEFF Research Database (Denmark)

    Wortsman, X.; Wortsman, J.; Orlandi, C.

    2012-01-01

    Background While the incidence of cosmetic filler injections is rising world-wide, neither exact details of the procedure nor the agent used are always reported or remembered by the patients. Thus, although complications are reportedly rare, availability of a precise diagnostic tool to detect...... cutaneous filler deposits could help clarify the association between the procedure and the underlying pathology. Objectives The aim of this study was to evaluate cutaneous sonography in the detection and identification of cosmetic fillers deposits and, describe dermatological abnormalities found associated...... with the presence of those agents. Methods We used ultrasound in a porcine skin model to determine the sonographic characteristics of commonly available filler agents, and subsequently applied the analysis to detect and identify cosmetic fillers among patients referred for skin disorders. Results Fillers...

  7. Body Dysmorphic Disorder in Patients Presenting for Cosmetic Treatment

    Directory of Open Access Journals (Sweden)

    Ebru Altintas

    2015-09-01

    Full Text Available Body dysmorphic disorder is an obsessive-compulsive related psychiatric disorder characterized by excessive preoccupation about an imagined or slight defect in appearance. Preoccupation of the appearance with the skin, hair and nose are most common. Impairment of the quality of life, comorbidity of the psychiatric and personality disorder are related with body dysmorphic disorder. Nowadays, cosmetic procedure has become increasingly popular especially among women. The prevalence of body dysmorphic disorder among patients seeking cosmetic treatment in surgery or dermatology clinics is higher than general population. As postoperatively some patients dissatisfied with the surgery, dermatologists and surgeons should be informed about body dysmorphic disorder. This aim of this review was to assess prevalance, clinical features, motivational factors of patients with body dysmorphic disorder presenting for cosmetic medical treatments. [Archives Medical Review Journal 2015; 24(3.000: 324-338

  8. EVALUATION OF STANDARDS OF SOME SELECTED COSMETIC PREPARATIONS

    Directory of Open Access Journals (Sweden)

    T. AKELESH, R. SIVA KUMAR, R. JOTHI VIJAI RAJAN, P. ARULRAJ,R.VENKATNARAYANAN

    2013-10-01

    Full Text Available The aim of the present work is to analyze the standards of marketed cosmetic products which are largely consumed in day to day life of the people. The cosmeceutical should be tested for efficacy to ensure a proven skin benefit and also to substantiate marketing claims. The work was done by keeping the ideas of Bureau of Indian Standards to analyze the cosmetic products. The evaluation for the following cosmetics such as tooth pastes (Colgate, Closeup, Pepsodent, Vicco and Anchor and face powders (Ponds, Eva, Fa, Cuticura and Spinz are performed for their quality. All the marketed tooth pastes and face powders which had been evaluated complied with the standards specified by Bureau of Indian Standards. Hence all the selected marketed tooth pastes and selected face powders were found to be of good quality.

  9. Safety Assessment of Alkyl PEG Sulfosuccinates as Used in Cosmetics.

    Science.gov (United States)

    Johnson, Wilbur; Heldreth, Bart; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2015-09-01

    The Cosmetic Ingredient Review (CIR) Expert Panel (Panel) reviewed the safety of alkyl polyethylene glycol (PEG) sulfosuccinates, which function in cosmetics mostly as surfactants/cleansing agents. Although these ingredients may cause ocular and skin irritation, dermal penetration is unlikely because of the substantial polarity and molecular size of these ingredients. The Panel considered the negative oral carcinogenicity and reproductive and developmental toxicity data on chemically related laureths (PEG lauryl ethers) and negative repeated dose toxicity and skin sensitization data on disodium laureth sulfosuccinate supported the safety of these alkyl PEG sulfosuccinates in cosmetic products, but. The CIR Expert Panel concluded that the alkyl PEG sulfosuccinates are safe in the present practices of use and concentration when formulated to be nonirritating.

  10. Psychological approach in cosmetic dermatology for optimum patient satisfaction

    Directory of Open Access Journals (Sweden)

    Elsaie Mohamed

    2010-01-01

    Full Text Available Knowledge and skills are required to deal with certain skin disorders and their corresponding cosmetic complaints. The field of cosmetic dermatology is growing as an overlap between the medical treatment of skin diseases and traditional cosmetology. This poses problems for dermatologists and other professionals, including regulation agencies. Dermatology should enable patients to benefit from all that is necessary for their care, whether that is surgery, drugs or cosmetics. There is no need to modify current regulations. A patient-orientated approach is advocated. The author tries to address fellow Dermatologists and those dealing with cosmetology on how to optimally maximize the outcome of their results by simple advices on how to deal with their patients.

  11. Lipid Self-Assemblies and Nanostructured Emulsions for Cosmetic Formulations

    Directory of Open Access Journals (Sweden)

    Chandrashekhar V. Kulkarni

    2016-10-01

    Full Text Available A majority of cosmetic products that we encounter on daily basis contain lipid constituents in solubilized or insolubilized forms. Due to their amphiphilic nature, the lipid molecules spontaneously self-assemble into a remarkable range of nanostructures when mixed with water. This review illustrates the formation and finely tunable properties of self-assembled lipid nanostructures and their hierarchically organized derivatives, as well as their relevance to the development of cosmetic formulations. These lipid systems can be modulated into various physical forms suitable for topical administration including fluids, gels, creams, pastes and dehydrated films. Moreover, they are capable of encapsulating hydrophilic, hydrophobic as well as amphiphilic active ingredients owing to their special morphological characters. Nano-hybrid materials with more elegant properties can be designed by combining nanostructured lipid systems with other nanomaterials including a hydrogelator, silica nanoparticles, clays and carbon nanomaterials. The smart materials reviewed here may well be the future of innovative cosmetic applications.

  12. Characterisation, quantity and sorptive properties of microplastics extracted from cosmetics.

    Science.gov (United States)

    Napper, Imogen E; Bakir, Adil; Rowland, Steven J; Thompson, Richard C

    2015-10-15

    Cosmetic products, such as facial scrubs, have been identified as potentially important primary sources of microplastics to the marine environment. This study characterises, quantifies and then investigates the sorptive properties of plastic microbeads that are used as exfoliants in cosmetics. Polyethylene microbeads were extracted from several products, and shown to have a wide size range (mean diameters between 164 and 327 μm). We estimated that between 4594 and 94,500 microbeads could be released in a single use. To examine the potential for microbeads to accumulate and transport chemicals they were exposed to a binary mixture of (3)H-phenanthrene and (14)C-DDT in seawater. The potential for transport of sorbed chemicals by microbeads was broadly similar to that of polythene (PE) particles used in previous sorption studies. In conclusion, cosmetic exfoliants are a potentially important, yet preventable source of microplastic contamination in the marine environment. Copyright © 2015 Elsevier Ltd. All rights reserved.

  13. Exploring the potential of using algae in cosmetics.

    Science.gov (United States)

    Wang, Hui-Min David; Chen, Ching-Chun; Huynh, Pauline; Chang, Jo-Shu

    2015-05-01

    The applications of microalgae in cosmetic products have recently received more attention in the treatment of skin problems, such as aging, tanning and pigment disorders. There are also potential uses in the areas of anti-aging, skin-whitening, and pigmentation reduction products. While algae species have already been used in some cosmetic formulations, such as moisturizing and thickening agents, algae remain largely untapped as an asset in this industry due to an apparent lack of utility as a primary active ingredient. This review article focuses on integrating studies on algae pertinent to skin health and beauty, with the purpose of identifying serviceable algae functions in practical cosmetic uses. Copyright © 2014 Elsevier Ltd. All rights reserved.

  14. The Real Cost of "Cosmetic Tourism" Cost Analysis Study of "Cosmetic Tourism" Complications Presenting to a Public Hospital.

    Science.gov (United States)

    Livingston, Ryan; Berlund, Paul; Eccles-Smith, Jade; Sawhney, Raja

    2015-01-01

    "Cosmetic Tourism," the process of traveling overseas for cosmetic procedures, is an expanding global phenomenon. The model of care by which these services are delivered can limit perioperative assessment and postoperative follow-up. Our aim was to establish the number and type of complications being treated by a secondary referral hospital resulting from "cosmetic tourism" and the cost that has been incurred by the hospital in a 1-year period. Retrospective cost analysis and chart review of patients admitted to the hospital between the financial year of 2012 and 2013 were performed. Twelve "cosmetic tourism" patients presented to the hospital, requiring admission during the study period. Breast augmentation was the most common procedure and infected prosthesis was the most common complication (n = 4). Complications ranged from infection, pulmonary embolism to penile necrosis. The average cost of treating these patients was $AUD 12 597.71. The overall financial burden of the complication to the hospital was AUD$151 172.52. The "cosmetic tourism" model of care appears to be, in some cases, suboptimal for patients and their regional hospitals. In the cases presented in this study, it appears that care falls on the patient local hospital and home country to deal with the complications from their surgery abroad. This incurs a financial cost to that hospital in addition to redirecting medical resources that would otherwise be utilized for treating noncosmetic complications, without any remuneration to the local provider.

  15. New Trends in Cosmetics: By-Products of Plant Origin and Their Potential Use as Cosmetic Active Ingredients

    Directory of Open Access Journals (Sweden)

    Ani Barbulova

    2015-04-01

    Full Text Available In recent years, the amount of waste deriving from industrial processes has increased substantially. Many industries produce different types of disposable by-products, rich in valuable compounds. Their characterization and valorization could not only convert them into high value products with application in diverse biotechnological fields, such as Pharmaceutics, Food or Cosmetics, but would also reduce the waste environmental impact and the related treatment costs. There are many examples of cosmetic active ingredients deriving from fish, meat and dairy products, but in the present review we would like to focus on the potentialities and the current use of compounds and extracts deriving from agronomical disposable wastes in the cosmetic field. These types of products are effective, inexpensive and bio-sustainable, and thus represent a valid alternative to the regular plant derived extracts, more commonly adopted in cosmetic formulations. Moreover, if the waste products come from organic farming, they are certainly an even more valuable source of safe extracts for Cosmetics, since they lack any residual pesticide or potentially toxic chemical.

  16. Use and potential of nanotechnology in cosmetic dermatology

    Directory of Open Access Journals (Sweden)

    Pierfrancesco Morganti

    2010-02-01

    Full Text Available Pierfrancesco MorgantiDepartment of Dermatology and Venereal Diseases, II University of Naples, Naples, ItalyAbstract: Biotechnology and nanotechnology are the key technologies of the twenty-first century, having enormous potential for innovation and growth. The academic and industrial goals for these technologies are the development of nanoscale biomolecular substances and analytical instruments for investigating cell biology at the cellular and molecular levels. Developments in nanotechnology will provide opportunities for cosmetic dermatology to develop new biocompatible and biodegradable therapeutics, delivery systems and more active compounds. Cosmetics have the primary function of keeping up a good appearance, changing the appearance, or correcting body odors, while maintaining the skin and its surroundings in good conditions. Thus cosmetic dermatology, recognizing the new realities of skin care products, has to emphasize the functional aspects of cosmetics through an understanding of their efficacy and safety in promoting good health. Nanoscience may help the scientific community to find more innovative and efficacious cosmetics. Understanding the physical model of the cell as a machine is essential to understand how all the cell components work together to accomplish a task. The efficacy and safety of new nanomaterials has to be deeply studied by ex vivo tests and innovative laboratory techniques. New delivery systems and natural nanocompounds, such as chitin nanofibrils for wound healing, are being used in cosmetic dermatology with good results, as are nanostructured TiO2 and ZnO sunscreens. The challenge is open.Keywords: nanotechnology, nanobiotechnology, delivery systems, chitin nanofibrils, TiO2, ZnO

  17. A survey of dermatology resident education in cosmetic procedures.

    Science.gov (United States)

    Kirby, Joslyn S; Adgerson, Cheri N; Anderson, Bryan E

    2013-02-01

    The demands for cosmetic procedures are increasing. Dermatologists perform many of these procedures, therefore adequate education and training during residency is important. Surveys demonstrate dermatology residents desire more training even while faculty members believe this has already become a more prominent feature of resident education. We sought to assess the time and methods dedicated to education and training of cosmetic procedures in dermatology residency. A 26-question survey was developed and electronically distributed in May 2010 to dermatology program directors via the Association of Professors of Dermatology list-serve with their approval. Program directors were asked to forward the e-mail to their instructors of cosmetic/procedural dermatology, and chief residents. Responses were anonymous. A total of 86 responses were collected. In all, 67% (n = 54) of respondents had formal lectures focusing on cosmetic dermatology. Lecture topics reported by more than 50% of respondents included botulinum toxin injection, lasers, soft tissue augmentation, chemical peels, and sclerotherapy. Topics such as dermabrasion, liposuction, and scar revision were less commonly taught. The most commonly encountered and performed procedures were botulinum toxin injection and lasers (100%, n = 86); 98.8% (n = 85) encounter soft tissue augmentation and 95.4% (n = 82) encounter both chemical peels and sclerotherapy. Resident experience performing procedures as the first assistant or as the first surgeon varied widely. The limitations of this study are that the data were subjectively reported so results may differ from the true amount of time spent in any activity. The data may be biased by the population that responded as they may have strong opinions supporting or opposing training in cosmetic procedures. The data also may have been skewed by the small percentage of participants who were instructors of cosmetic dermatology (21%), chief residents (20%), and others respondents (8

  18. Local complications after cosmetic breast implant surgery in Finland

    DEFF Research Database (Denmark)

    Kulmala, Ilona; McLaughlin, Joseph K; Pakkanen, Matti

    2004-01-01

    cosmetic silicone breast implants between 1968 and 2002. Patient records were abstracted, and additional information was gathered using a structured questionnaire that was mailed to 470 of the women in the cohort. Overall, 36% of the women had 1 or more diagnoses of postoperative complications...... implantation. Most of the women were satisfied with the implantation, but only 40% considered the preoperative information on possible risks related to implantation as sufficient. With respect to the occurrence of local complications following cosmetic breast implantation, the findings of this study...

  19. Logistics’ diagnostic in cosmetics and toiletries supply chain

    Directory of Open Access Journals (Sweden)

    Javier Arturo Orjuela Castro

    2016-12-01

    Full Text Available The sector of cosmetics and toiletries is a world class sector, consolidated in Colombia with 690 companies of which 420 are in Bogotá D.C. Taking into account that logistics management generates competitive advantage in organizations as factor of success in a global economy, this paper proposes a logistics analysis applied to the case of cosmetics and toiletries supply chain. The results include the diagnosis of logistics processes and resources, which they were studied with an own methodology proposal. The methodology allowed study the logistics factors and variables, elements that recognized the logistical behaviour in the different links of the supply chain.

  20. Safety assessment of nylon as used in cosmetics.

    Science.gov (United States)

    Burnett, Christina; Heldreth, Bart; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2014-01-01

    The Cosmetic Ingredient Review Expert Panel (Panel) reviewed the safety of nylon polymers, which function in cosmetics primarily as bulking and opacifying agents. The Panel reviewed relevant animal and human data related to these large polymers and determined that they are not likely to penetrate the skin. Whatever residual monomers may be present were not present at a sufficient level to cause any reactions in test subjects at the maximum ingredient use concentration. Accordingly, the Panel concluded that these ingredients are safe in the present practices of use and concentration.

  1. Safety Assessment of Pentaerythrityl Tetraesters as Used in Cosmetics.

    Science.gov (United States)

    Becker, Lillian C; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2015-09-01

    The Cosmetic Ingredient Review (CIR) Expert Panel (Panel) reviewed the safety of 16 pentaerythrityl tetraester compounds as used in cosmetics. These ingredients mostly function as hair-conditioning agents, skin-conditioning agents-miscellaneous and binders, skin-conditioning agents-occlusive, viscosity-increasing agents-nonaqueous, and skin-conditioning agents-emollient. The Panel reviewed the available animal and human data related to these ingredients and previous safety assessments of the fatty acid moieties. The Panel concluded that pentaerythrityl tetraisostearate and the other pentaerythrityl tetraester compounds were safe in the practices of use and concentration as given in this safety assessment.

  2. [BCT, breast conserving treatment--cosmetism and radicality].

    Science.gov (United States)

    Kasumi, Fujio

    2006-03-01

    In performing BCT with radicality and cosmetism, the attitudes of breast oncologists in Japan and western countries are different at present. In Japan, our problem is to get surgical margin negative almost sacrificing the cosmetism. On the contrary, in western countries, they evaluate RT irrespective of margin status. Contrary to our expectation, results are almost equal in the point of radicality and IBTR. If both results are almost the same, it would be better and reasonable for us to adopt the western convenience and rationalism, of cause continuing our earnest attitude utmost.

  3. Safety Assessment of Dimethicone Crosspolymers as Used in Cosmetics.

    Science.gov (United States)

    Becker, Lillian C; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2014-05-26

    The Cosmetic Ingredient Review Expert Panel (Panel) reviewed the safety of 62 dimethicone crosspolymer ingredients as used in cosmetics. These ingredients function mostly as absorbents, bulking agents, film formers, hair-conditioning agents, emollient skin-conditioning agents, slip modifiers, surface modifiers, and nonaqueous viscosity-increasing agents. The Panel reviewed available animal and human data related to these polymers and addressed the issue of residual monomers. The Panel concluded that these dimethicone crosspolymer ingredients are safe in the practices of use and concentration as given in this safety assessment.

  4. Marketing of European Natural Cosmetics Brands in Social Media

    OpenAIRE

    Räisänen, Reetta

    2016-01-01

    Natural cosmetics have grown in popularity over the last years. In the same way that vegan food started out as “a hippie product” but has now become a trend, natural cosmetics have become every day products for many and the demand for them is growing. Therefore, the marketing of these products has also evolved immensely. Social networks have also grown in the past decade and now, it is strange for people or companies not to be involved in the most popular social media platforms, such as F...

  5. Natural ingredients based cosmetics. Content of selected fragrance sensitizers

    DEFF Research Database (Denmark)

    Rastogi, Suresh Chandra; Johansen, J D; Menné, T

    1996-01-01

    In the present study, we have investigated 42 cosmetic products based on natural ingredients for content of 11 fragrance substances: geraniol, hydroxycitronellal, eugenol, isoeugenol, cinnamic aldehyde, cinnamic alcohol, alpha-amylcinnamic aldehyde, citral, coumarin, dihydrocoumarin and alpha...... cosmetic products (shampoos, creams, tonics, etc) were found to contain 0.0003-0.0820% of 1 to 3 of the target fragrances. Relatively high concentrations of hydroxycitronellal, coumarin, cinnamic alcohol and alpha-amyl cinnamic aldehyde were found in some of the investigated products. The detection...

  6. Safety Assessment of Dialkyl Malates as Used in Cosmetics.

    Science.gov (United States)

    Becker, Lillian C; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2015-01-01

    The Cosmetic Ingredient Review Expert Panel (Panel) reviewed the safety of 6 dialkyl malate compounds used in cosmetics. These ingredients function mostly as skin-conditioning agents-emollients. The Panel reviewed relevant animal and human data related to the ingredients along with a previous safety assessment of malic acid. The similar structure, properties, functions, and uses of these ingredients enabled grouping them and using the available toxicological data to assess the safety of the entire group. The Panel concluded that these dialkyl maleate compounds are safe in the present practices of use and concentration as given in this safety assessment. © The Author(s) 2015.

  7. Final report of the Cosmetic Ingredient Review Expert Panel amended safety assessment of Calendula officinalis-derived cosmetic ingredients.

    Science.gov (United States)

    Andersen, F Alan; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W

    2010-01-01

    Calendula officinalis extract, C officinalis flower, C officinalis flower extract, C officinalis flower oil, and C officinalis seed oil are cosmetic ingredients derived from C officinalis. These ingredients may contain minerals, carbohydrates, lipids, phenolic acids, flavonoids, tannins, coumarins, sterols and steroids, monoterpenes, sesquiterpenes, triterpenes, tocopherols, quinones, amino acids, and resins. These ingredients were not significantly toxic in single-dose oral studies using animals. The absence of reproductive/developmental toxicity was inferred from repeat-dose studies of coriander oil, with a similar composition. Overall, these ingredients were not genotoxic. They also were not irritating, sensitizing, or photosensitizing in animal or clinical tests but may be mild ocular irritants. The Cosmetic Ingredient Review (CIR) Expert Panel concluded that these ingredients are safe for use in cosmetics in the practices of use and concentration given in this amended safety assessment.

  8. Radiological and Toxic Risk Assessment of Nigerian Kohl as Cosmetic Compared with Imported Kohl Cosmetics

    Directory of Open Access Journals (Sweden)

    I.Y. Zakari

    2014-04-01

    Full Text Available A total of 38 different samples of Kohl comprising of 23 indigenous mined products and 15 imported products as control and were analyzed for general elemental composition but with particular interest in those reported to be of relevance (As, Cd, Hg, Ni, Co and Sb in cosmetics. Energy dispersive X-ray Fluorescence Analysis EDXRA was used for the assay. Only Pb, As, Ni and Cr were detected among the elements of interest. Mean Pb concentrations of 277300 ppm; Ni at 2256 ppm concentration; and As at 810 ppm which are considerably higher than their safety limits (20 ppm p<0.01 were obtained in both the indigenous and imported products. The same risk was statistically observed to be involved following the use of both local and imported kohl products. Again Pb concentrations in excess of what was claimed on the labels of the imported kohl products were observed (p<0.01, hence the need for scrutiny of imported products by the relevant agency. The high concentration of Cr (7460 ppm, p<0.05 in the imported samples signifies its presence as colorant and the need for chromium control for the brands concerned. Also the observed presence of Th in the indigenous (local samples suggests that Nigerian products may be of radiological effect to health. Measurements were made of gross alpha and beta count of indigenous mined and imported kohl samples The results reveals that all the forms of kohl products assayed, emit both particles but with &beta’s count substantially higher than the α’s (p<0.5 at a mean &beta count 4695×10-3 cpm and &alpha count as 283×10-3 cpm. One of the samples from Zamfara State of Nigeria (known for Pb poisoning due to mining activities shows an exceptionally high count in both &alph = 8998100 cpm and &beta = 9315700 cpm which reveals that products from Zamfara State, need a special attention. Application of this product is therefore very much likely to produce radiation damage to the cornea due to low penetration of &alph and to the

  9. Facial cosmetics have little effect on attractiveness judgments compared with identity.

    Science.gov (United States)

    Jones, Alex L; Kramer, S S

    2015-01-01

    The vast majority of women in modern societies use facial cosmetics, which modify facial cues to attractiveness. However, the size of this increase remains unclear--how much more attractive are individuals after an application of cosmetics? Here, we utilised a 'new statistics' approach, calculating the effect size of cosmetics on attractiveness using a within-subjects design, and compared this with the effect size due to identity--that is, the inherent differences in attractiveness between people. Women were photographed with and without cosmetics, and these images were rated for attractiveness by a second group of participants. The proportion of variance in attractiveness explained by identity was much greater than the variance within models due to cosmetics. This result was unchanged after statistically controlling for the perceived amount of cosmetics that each model used. Although cosmetics increase attractiveness, the effect is small, and the benefits of cosmetics may be inflated in everyday thinking.

  10. Engineered inorganic nanoparticles and cosmetics: Facts, issues, knowledge gaps and challenges

    CSIR Research Space (South Africa)

    Wiechers, JW

    2010-10-01

    Full Text Available of Biomedical Nanotechnology Vol. 6, 1–24, 2010 Engineered Inorganic Nanoparticles and Cosmetics: Facts, Issues, Knowledge Gaps and Challenges Johann W. Wiechers1_ ∗ and Ndeke Musee2 1Independent Consultant for Cosmetic Science, JW Solutions...

  11. Emotional benefit of cosmetic camouflage in the treatment of facial skin conditions: personal experience and review

    National Research Council Canada - National Science Library

    Levy, Lauren L; Emer, Jason J

    2012-01-01

    ... with the use of cosmetic camouflage. Here we present a review highlighting the practical use of cosmetic camouflage makeup in patients with facial skin conditions and review its implications for psychological health...

  12. Microbiologically Contaminated and Over-Preserved Cosmetic Products According Rapex 2008–2014

    National Research Council Canada - National Science Library

    Edlira Neza; Marisanna Centini

    2016-01-01

    We investigated the Rapid Alert System (RAPEX) database from January 2008 until week 26 of 2014 to give information to consumers about microbiologically contaminated cosmetics and over-preserved cosmetic products...

  13. The cosmetic outcome of the scar formation after cesarean section

    DEFF Research Database (Denmark)

    Lindholt, Jes Sanddal; Möller-Christensen, T; Steele, R E

    1994-01-01

    to significantly narrower scars compared with percutaneous closure, 4.5 versus 11.1. Thus, even better results can be expected as experience with the technique increases. Observer and patient satisfaction with the cosmetic outcome were measured independently on a 'Lasa-line'. Their opinions coincided; the order...

  14. Selection of fragrance for cosmetic cream containing olive oil.

    Science.gov (United States)

    Parente, María Emma; Gámbaro, Adriana; Boinbaser, Lucía; Roascio, Antonella

    2014-01-01

    Perceptions of essences for potential use in the development of a line of cosmetic emulsions containing olive oil were studied. Six cream samples prepared with six essences selected in a preliminary study were evaluated for overall liking and intention to purchase by a 63-women sample. A check-all-that-apply (CATA) question consisting of 32 terms was used to gather information about consumer perceptions of fragrance, affective associations, effects on the skin, price, target market, zones of application, and occasions of use. Hierarchical cluster analysis led to the identification of two consumer clusters with different frequency of use of face creams. The two clusters assigned different overall liking scores to the samples and used the CATA terms differently to describe them. A fragrance with jasmine as its principal note was selected for further development of cosmetic creams, as it was awarded the highest overall liking scores by respondents of the two clusters, and was significantly associated with cosmetic features including nourishing, moisturizing, softening, with a delicious and mild smell, and with a natural image, as well as being considered suitable for face and body creams. The use of CATA questions enabled the rapid identification of attributes associated by respondents with a cosmetic cream's fragrance, in addition to contributing relevant information for the definition of marketing and communication strategies.

  15. comparative analysis of mercury content in human hair and cosmetic ...

    African Journals Online (AJOL)

    Total mercury (T-Hg) concentrations were analysed in human hairs and cosmetic .... (SDE = Standard Error; d.l. = detection limit of 0.001 ppm; ** Mean was calculated ... Hotel attendants. 23. 1. 2. 350.0 ± 4.5. 18. 1. 2. 360.0 ± 8.5. Hair saloon.

  16. Database search for safety information on cosmetic ingredients.

    Science.gov (United States)

    Pauwels, Marleen; Rogiers, Vera

    2007-12-01

    Ethical considerations with respect to experimental animal use and regulatory testing are worldwide under heavy discussion and are, in certain cases, taken up in legislative measures. The most explicit example is the European cosmetic legislation, establishing a testing ban on finished cosmetic products since 11 September 2004 and enforcing that the safety of a cosmetic product is assessed by taking into consideration "the general toxicological profile of the ingredients, their chemical structure and their level of exposure" (OJ L151, 32-37, 23 June 1993; OJ L066, 26-35, 11 March 2003). Therefore the availability of referenced and reliable information on cosmetic ingredients becomes a dire necessity. Given the high-speed progress of the World Wide Web services and the concurrent drastic increase in free access to information, identification of relevant data sources and evaluation of the scientific value and quality of the retrieved data, are crucial. Based upon own practical experience, a survey is put together of freely and commercially available data sources with their individual description, field of application, benefits and drawbacks. It should be mentioned that the search strategies described are equally useful as a starting point for any quest for safety data on chemicals or chemical-related substances in general.

  17. Cosmetic emulsion from virgin olive oil: Formulation and bio ...

    African Journals Online (AJOL)

    Cosmetic emulsion from virgin olive oil: Formulation and bio-physical ... virgin olive oil was developed by entrapping it in the oily phase of oil-in-water (o/w) emulsion. ... The evaluation parameters consisted of color, smell, phase separation, ...

  18. Final Safety Assessment of Coal Tar as Used in Cosmetics

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    Coal Tar is a semisolid by-product obtained in the destructive distillation of bituminous coal, which functions in cosmetic products as a cosmetic biocide and denaturant-antidandruff agent is also listed as a function, but this is considered an over-the-counter (OTC) drug use. In 2002, Coal Tar was reported to the Food and Drug Administration (FDA) to be used in four formulations, all of which appear to be OTC drug products. Coal Tar is monographed by the FDA as Category I (safe and effective) OTC drug ingredient for use in the treatment of dandruff, seborrhoea, and psoriasis. Coal Tar is absorbed through the skin of animals and humans and is systemically distributed. Although the Cosmetic Ingredient Review (CIR) Expert Panel believes that Coal Tar use as an antidandruff ingredient in OTC drug preparations is adequately addressed by the FDA regulations, the Panel also believes that the appropriate concentration of use of Coal Tar in cosmetic formulations should be that level that does not have a biological effect in the user. Additional data needed to make a safety assessment include product types in which Coal Tar is used (other than as an OTC drug ingredient), use concentrations, and the maximum concentration that does not induce a biological effect in users.

  19. Evaluation of the efficiency and safety in cosmetic products.

    Science.gov (United States)

    Uckaya, Meryem; Uckaya, Fatih; Demir, Nazan; Demir, Yasar

    2016-02-29

    Chemicals used in cosmetics have to interact with enzymes for beneficial or destroy purpose after they enter in our body. Active sections of enzymes that catalyze reactions have three dimensions and they are active optically. When these limitations of catalytic sections are considered, it may be considered that defining geometric specifications of chemical materials and functional groups they contain may contribute on safety evaluations of cosmetic products. In this study, defining similarities and differences of geometric structures of chemicals that are prohibited to be used in cosmetic products and chemical that are allowed to be used by using group theory and analyze of functional groups that are often encountered in these chemicals are aimed. Molecule formulas related to chemical material of, 276 pieces chemicals that are prohibited to be used in cosmetic products and 65 pieces chemicals that are allowed, are used as the material. Two and three-dimension structures of these formulas are drawn and types and quantity of functional groups they contain are defined. And as a method, freeware (Free Trial) version of "Chem-BioOffice Ultra 13.0 Suite" chemical drawing program to draw two and three-dimension of formulas, "Campus-Licensed" version that are provided for use by our university of "Autodesk 3DS Max" for three-dimension drawings are used. In order to analyze geometric specifications of drawn molecules according to Group Theory and define type and quantity of available functional groups, Excel applications developed by Prof. Dr. Yaşar Demir are used.

  20. Safety assessment of 6-hydroxyindole as used in cosmetics.

    Science.gov (United States)

    Burnett, Christina L; Heldreth, Bart; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2014-01-01

    The Cosmetic Ingredient Review Expert Panel (Panel) reviewed the safety of 6-hydroxyindole, which functions as an oxidative hair dye ingredient. The Panel considered relevant animal and human data provided in this safety assessment and concluded that 6-hydroxyindole is safe for use in oxidative hair dye formulations.

  1. Adverse reactions to cosmetics and methods of testing.

    Science.gov (United States)

    Nigam, P K

    2009-01-01

    Untoward reactions to cosmetics, toiletries, and topical applications are the commonest single reason for hospital referrals with allergic contact dermatitis. In most cases, these are only mild or transient and most reactions being irritant rather than allergic in nature. Various adverse effects may occur in the form of acute toxicity, percutaneous absorption, skin irritation, eye irritation, skin sensitization and photosensitization, subchronic toxicity, mutagenicity/genotoxicity, and phototoxicity/photoirritation. The safety assessment of a cosmetic product clearly depends upon how it is used, since it determines the amount of substance which may be ingested, inhaled, or absorbed through the skin or mucous membranes. Concentration of ingredients used in the different products is also important. Various test procedures include in vivo animal models and in vitro models, such as open or closed patch test, in vivo skin irritation test, skin corrosivity potential tests (rat skin transcutaneous electrical resistance test, Episkin test), eye irritation tests (in vivo eye irritancy test and Draize eye irritancy test), mutagenicity/genotoxicity tests (in vitro bacterial reverse mutation test and in vitro mammalian cell chromosome aberration test), and phototoxicity/photoirritation test (3T3 neutral red uptake phototoxicity test). Finished cosmetic products are usually tested in small populations to confirm the skin and mucous membrane compatibility, and to assess their cosmetic acceptability.

  2. Sensory characterization of virgin olive oil-based cosmetic creams.

    Science.gov (United States)

    Parente, Maria Emma; Gámbaro, Adriana; Boinbaser, Lucia; Roascio, Antonella

    2013-01-01

    The influence of olive oil concentration and sensory profile on the odor of virgin olive oil-based cosmetic creams was studied. Four olive oils were selected on the basis of different intensities of positive and defective odor attributes: two extra virgin olive oils, one virgin olive oil, and one ordinary virgin olive oil. Thirty cosmetic creams were prepared, by both cold and hot processing methods, using each of the above oils at concentrations of 3%, 5%, and 10%, in addition to mineral oil controls. A trained sensory panel evaluated the fruitiness and defectiveness intensities in the odor of creams, using unstructured 10-cm scales ranging from "none at all" to "much." The fruity and defective attributes perceived in the odor of creams were significantly influenced by the sensory profile of the starting olive oil, oil concentration, and preparation method. Overall, these findings suggest that virgin olive oils of only slightly fruity odor may be conveniently used for the preparation of cold-processed cosmetic creams, whereas ordinary virgin olive oils appear to be suitable for the preparation of cosmetic creams only by hot processing of the emulsion at a low oil concentration.

  3. Cosmetic Surgery and the Cultural Construction of Beauty

    Science.gov (United States)

    Blair, Lorrie; Shalmon, Maya

    2005-01-01

    Throughout history, certain members of nearly all cultures have deliberately altered their body's natural appearance. Today, people live in a time when medicine can cure the body and also reshape it. Hence, many people use biomedical means, such as steroids and hormones to alter their bodies. Additionally, cosmetic surgery is becoming increasingly…

  4. 76 FR 46677 - Indoor Tanning Services; Cosmetic Services Excise Taxes

    Science.gov (United States)

    2011-08-03

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service 26 CFR Parts 40 and 49 RIN 1545-BJ40 Indoor Tanning Services; Cosmetic Services Excise Taxes AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of public hearing...

  5. Myth 6: Cosmetic Use of Multiple Selection Criteria

    Science.gov (United States)

    Friedman-Nimz, Reva

    2009-01-01

    Twenty-five years ago, armed with the courage of her convictions and a respectable collection of empirical evidence, the author articulated what she considered to be a compelling argument against the cosmetic use of multiple selection criteria as a guiding principle for identifying children and youth with high potential. To assess the current…

  6. Adverse reactions to cosmetics and methods of testing

    Directory of Open Access Journals (Sweden)

    Nigam P

    2009-01-01

    Full Text Available Untoward reactions to cosmetics, toiletries, and topical applications are the commonest single reason for hospital referrals with allergic contact dermatitis. In most cases, these are only mild or transient and most reactions being irritant rather than allergic in nature. Various adverse effects may occur in the form of acute toxicity, percutaneous absorption, skin irritation, eye irritation, skin sensitization and photosensitization, subchronic toxicity, mutagenicity/genotoxicity, and phototoxicity/photoirritation. The safety assessment of a cosmetic product clearly depends upon how it is used, since it determines the amount of substance which may be ingested, inhaled, or absorbed through the skin or mucous membranes. Concentration of ingredients used in the different products is also important. Various test procedures include in vivo animal models and in vitro models, such as open or closed patch test, in vivo skin irritation test, skin corrosivity potential tests (rat skin transcutaneous electrical resistance test, Episkin test, eye irritation tests (in vivo eye irritancy test and Draize eye irritancy test, mutagenicity/genotoxicity tests (in vitro bacterial reverse mutation test and in vitro mammalian cell chromosome aberration test, and phototoxicity/photoirritation test (3T3 neutral red uptake phototoxicity test. Finished cosmetic products are usually tested in small populations to confirm the skin and mucous membrane compatibility, and to assess their cosmetic acceptability.

  7. Makeup and Menstrual Cycle: Near Ovulation, Women Use More Cosmetics

    Science.gov (United States)

    Gueguen, Nicolas

    2012-01-01

    Research has demonstrated that women near ovulation change their appearance in order to look more attractive. I hypothesized that, near ovulation, women would use more cosmetics. In a first study, female participants received an LH test in a laboratory setting to determine their fertility risk. Participants estimated the time they had spent…

  8. STANDARDIZATION OR ADAPTATION IN COSMETICS WEBSITES MARKETING ? AN EMPIRICAL STUDY.

    Directory of Open Access Journals (Sweden)

    Anca Constantinescu-Dobra

    2011-06-01

    Full Text Available The websites marketing is becoming an important tool both for multinationals and SMEs, in their effort to internationalizing their business.This study focuses on the international opportunities that are present within the European markets. The paper aims at identifying the degree of websites marketing standardization vs. adaptation, as a marketing tool for cosmetic products. Moreover, the study examines in a comparative manner the standardization strategy of multinationals and small and medium enterprises (SMEs, leaders in European markets, for different cosmetic cathegories.The evaluation of online advertising standardization is based on the modified Model for Testing Advertising Standardization, developed by Whitelock and Chung. The web sites degree of localizations areanalyzed based upon 98 criteria, as resulted from an adapted methodology of ProfNet Institut fur Internet Marketing, Munster (Germany. The sample includes the 101 leaders from European markets.The research outcomes reflect a standardized websites marketing policy for SMEs and localized for multinationals. Also, for perfumes, dental care products and toiletry, European cosmetic leaders implementstandardized websites marketing policies and balanced for the other cosmetics categories. The hypothesis concerning a strong correlation between standardization and handling dimension was supported.

  9. Makeup and Menstrual Cycle: Near Ovulation, Women Use More Cosmetics

    Science.gov (United States)

    Gueguen, Nicolas

    2012-01-01

    Research has demonstrated that women near ovulation change their appearance in order to look more attractive. I hypothesized that, near ovulation, women would use more cosmetics. In a first study, female participants received an LH test in a laboratory setting to determine their fertility risk. Participants estimated the time they had spent…

  10. 75 FR 33763 - Beauty and Cosmetics Trade Mission to India

    Science.gov (United States)

    2010-06-15

    .../tmcal.html ) and other Internet web sites, press releases to general and trade media, direct mail... International Trade Administration Beauty and Cosmetics Trade Mission to India AGENCY: International Trade... Commerce, International Trade Administration, U.S. and Foreign Commercial Service (CS) is organizing a...

  11. 75 FR 21595 - Beauty and Cosmetics Trade Mission to India

    Science.gov (United States)

    2010-04-26

    .../tmcal.html ) and other Internet web sites, press releases to general and trade media, direct mail... International Trade Administration Beauty and Cosmetics Trade Mission to India AGENCY: International Trade... Commerce, International Trade Administration, U.S. and Foreign Commercial Service (CS) is organizing a...

  12. Cosmetics go green%绿色化妆品

    Institute of Scientific and Technical Information of China (English)

    张秀娜; 林炯婧

    2011-01-01

    近年来,人们对绿色化妆品的呼声越来越高,纯天然个人护理品深受消费者喜爱;越来越多的消费者希望化妆品生产商能够生产出更多的纯天然/有机产品,以满足人们对健康和美丽的需求。许多知名化妆品公司也在关注这一趋势,并努力顺应这一潮流。主要介绍了当前纯天然,有机化妆品市场的现状。%In recent years, the voice of the green cosmetics is growing, all-natural personal care products are very popular with consumers, more and more consumers want cosmetic manufacturers to produce more natural/organic products to meet the needs for health and beauty. Many well-known cosmetic companies are also concerned about this trend and strive to conform to this trend. The status of the current natural/organic cosmetics market is reviewed.

  13. Estimated exposure to phthalates in cosmetics and risk assessment.

    Science.gov (United States)

    Koo, Hyun Jung; Lee, Byung Mu

    2004-12-01

    Some phthalates such as di(2-ethylhexyl) phthalate (DEHP) and dibutyl phthalate (DBP) and their metabolites are suspected of producing teratogenic or endocrine-disrupting effects. To predict possible human exposure to phthalates in cosmetics, the levels of DEHP, diethyl phthalate (DEP), DBP, and butylbenzyl phthalate (BBP) were determined by high-performance liquid chromatography (HPLC) in 102 branded hair sprays, perfumes, deodorants, and nail polishes. DBP was detected in 19 of the 21 nail polishes and in 11 of the 42 perfumes, and DEP was detected in 24 of the 42 perfumes and 2 of the 8 deodorants. Median exposure levels to phthalates in cosmetics by dermal absorption were estimated to be 0.0006 g/kg body weight (bw)/d for DEHP, 0.6 g/kg bw/d for DEP, and 0.103 g/kg bw/d for DBP. Furthermore, if phthalates in cosmetics were assumed to be absorbed exclusively via 100% inhalation, the median daily exposure levels to phthalates in cosmetics were estimated to be 0.026 g/kg bw/d for DEHP, 81.471 g/kg bw/d for DEP, and 22.917 g/kg bw/d for DBP, which are far lower than the regulation levels set buy the Scientific Committee on Toxicity, Ecotoxicity, and the Environment (CSTEE) (37 g/kg bw/d, DEHP), Agency for Toxic Substances and Disease Registry (ATSDR) (7000 g/kg bw/d, DEP), and International Programme on Chemical Safety (IPCS) (66 g/kg bw/d, DBP), respectively. Based on these data, hazard indices (HI, daily exposure level/regulation level) were calculated to be 0.0007 for DEHP, 0.012 for DEP, and 0.347 for DBP. These data suggest that estimated exposure to-phthalates in the cosmetics mentioned are relatively small. However, total exposure levels from several sources may be greater and require further investigation.

  14. The cosmetic results after oncoplastic breast surgery in Iranian women

    Directory of Open Access Journals (Sweden)

    Kaviani A

    2010-07-01

    Full Text Available "nBackground: The oncoplastic surgery has been revolutionized breast conservative surgery. The aim of our study was to represent the cosmetic outcome of oncoplastic breast surgery in Iran and to evaluate its determinants. "n"nMethods: Fifty eight patients with unilateral breast neoplasm operated with single surgeon in Imam Khomeini Hospital, Tehran, Iran. Three view photographs were obtained pre and post operatively and were put in separate PowerPoint slides. The photographs were evaluated by six health related professionals. They scored the cosmetic outcome with modified questionnaire containing general and specific questions. Weighted kappa used for intra and inters rater reliability and ANOVA was used for analyzing cosmetic outcome determinants. "n"nResults: Generally, 72.2% of the photographs got the excellent or good score in a single breast evaluation part. Its items breast size, nipple deviation and scar quality scored 94.2, 67.9 and 88.8 respectively. "In comparison with contra-lateral breast" part shape asymmetry, need for surgery of contra lateral breast and size asymmetry scored 68.9, 75.8 and 69% respectively. Tumor size greater than two cm had poorer outcome (p=0.039 upper outer quadrant tumor had the worst and upper inner quadrant tumors had the best outcomes (p<0.0001. Patient with 50 to 60 years of age had the poorest outcomes (p<0.0001. Weighted kappa for inter and intra rater kappa was 0.12 and 0.58 respectively. "n"nConclusions: Acceptable cosmetic outcome is obtained in the first experience of oncoplastic breast surgery in Iran. Long term monitoring of oncologic and cosmetic outcomes in greater numbers of patients is recommended.

  15. Packaging Evaluation Approach to Improve Cosmetic Product Safety

    Directory of Open Access Journals (Sweden)

    Benedetta Briasco

    2016-09-01

    Full Text Available In the Regulation 1223/2009, evaluation of packaging has become mandatory to assure cosmetic product safety. In fact, the safety assessment of a cosmetic product can be successfully carried out only if the hazard deriving from the use of the designed packaging for the specific product is correctly evaluated. Despite the law requirement, there is too little information about the chemical-physical characteristics of finished packaging and the possible interactions between formulation and packaging; furthermore, different from food packaging, the cosmetic packaging is not regulated and, to date, appropriate guidelines are still missing. The aim of this work was to propose a practical approach to investigate commercial polymeric containers used in cosmetic field, especially through mechanical properties’ evaluation, from a safety point of view. First of all, it is essential to obtain complete information about raw materials. Subsequently, using an appropriate full factorial experimental design, it is possible to investigate the variables, like polymeric density, treatment, or type of formulation involved in changes to packaging properties or in formulation-packaging interaction. The variation of these properties can greatly affect cosmetic safety. In particular, mechanical properties can be used as an indicator of pack performances and safety. As an example, containers made of two types of polyethylene with different density, low-density polyethylene (LDPE and high-density polyethylene (HDPE, are investigated. Regarding the substances potentially extractable from the packaging, in this work the headspace solid-phase microextraction method (HSSPME was used because this technique was reported in the literature as suitable to detect extractables from the polymeric material here employed.

  16. Mineral oil and synthetic hydrocarbons in cosmetic lip products.

    Science.gov (United States)

    Niederer, M; Stebler, T; Grob, K

    2016-04-01

    Lipsticks and lip care products may contain saturated hydrocarbons which either stem from mineral oil saturated hydrocarbons (MOSH) or are synthetic, that is polyolefin oligomeric saturated hydrocarbons (POSH). Some of these hydrocarbons are strongly accumulated and form granulomas in human tissues, which prompted Cosmetics Europe (former Colipa) to issue a recommendation for their use in lip care and oral products. From 2012 to 2014, MOSH+POSH were determined in 175 cosmetic lip products taken from the Swiss market in order to estimate their contribution to human exposure. Mineral oil saturated hydrocarbons and POSH were extracted and analysed by GC with FID. Areas were integrated as a total as well as by mass ranges with cuts at n-C25 and n-C34 to characterize the molecular mass distribution. About 68% of the products contained at least 5% MOSH+POSH (total concentration). For regular users, these products would be major contributors to their MOSH+POSH exposure. About 31% of the products contained more than 32% MOSH+POSH. Their regular usage would amount in an estimated MOSH+POSH exposure exceeding the highest estimated dietary exposure. The majority of the products contained hydrocarbons with a molecular mass range which was not in line with the recommendations of Cosmetics Europe. Taking into account that material applied to the lips largely ends up being ingested, MOSH and POSH levels should be reduced in the majority of cosmetic lip products. As the extensive evaluation of the data available on MOSH (EFSA J., 10, 2012, 2704) did not enable the specification of limits considered as safe, the present level of dietary exposure and its evaluation as 'of potential concern' provide the relevant bench mark, which means that lip products should contain clearly less than 5% MOSH+POSH. © 2015 Society of Cosmetic Scientists and the Société Française de Cosmétologie.

  17. 76 FR 18767 - Preparation for International Cooperation on Cosmetics Regulations; Public Meeting

    Science.gov (United States)

    2011-04-05

    ... HUMAN SERVICES Food and Drug Administration Preparation for International Cooperation on Cosmetics... Cooperation on Cosmetics Regulations (ICCR)--Preparation for ICCR-5 Meeting in Paris, France'' to provide information and receive comments on the International Cooperation on Cosmetics Regulations (ICCR) as well...

  18. A Pilot Assessment of Ethnic Differences in Cosmetic Outcomes following Breast Conservation Therapy

    Directory of Open Access Journals (Sweden)

    Elliot M. Hirsch, MD

    2014-01-01

    Conclusions: Although generalizing the results of this study is limited by the small sample size, it seems that there is a difference in the perception of cosmetic outcomes between white and African American patients. The novel techniques of cosmetic evaluation used in this study show promise toward identifying variables that can affect cosmetic outcome following BCT.

  19. Cosmetics Europe Guidelines on the Management of Undesirable Effects and Reporting of Serious Undesirable Effects from Cosmetics in the European Union

    Directory of Open Access Journals (Sweden)

    Gerald Renner

    2017-01-01

    Full Text Available The European Union (EU Cosmetics Regulation (EC No. 1223/2009 requires companies to collect and assess reports of adverse health effects from the cosmetic products (undesirable effects they market. Furthermore, undesirable effects that are considered as serious need to be reported to the national competent authorities. Cosmetics Europe, representing the European cosmetics industry, has developed these guidelines to promote a consistent practical approach for the management of undesirable effects and the notification of serious undesirable effects. Following these guidelines allows companies concerned to demonstrate due diligence and compliance with the legal requirements.

  20. Cosmetics Utilization Practice in Jigjiga Town, Eastern Ethiopia: A Community Based Cross-Sectional Study

    Directory of Open Access Journals (Sweden)

    Arebu I. Bilal

    2016-12-01

    Full Text Available The trend of cosmetics utilization has increased globally; however, the exact amount of usage is not researched well. Lack of population awareness on proper use of cosmetics, particularly in developing countries, causes a prominent health challenge. Therefore, this study was conducted to assess the cosmetics utilization practices in Jigjiga town, Eastern Ethiopia. A community based cross-sectional study, using a semi-structured questionnaire, was used to assess factors associated with cosmetics use. Of the 559 participants, 93% used at least one type of cosmetics in the two weeks prior to the survey. The most commonly used products were body creams and lotions (68%, shampoos and conditioners (35%, and deodorants and perfumes (29%. Being single, female, and in the age group of 18–20 years increased the odds of cosmetics utilization. However, being in primary school and being self-employed showed a less likely use of cosmetics. Two hundred forty-seven (44% of the interviewed household members reported that they use traditional herbal cosmetics. A higher likelihood of traditional herbal cosmetics use was observed in the age group of 18–20 years. This study indicated that the community in Jigjiga town use different types of cosmetics. Education, occupation, marital status, age, and gender were all important factors that determined the use of cosmetics in the study area.

  1. Contamination versus preservation of cosmetics: a review on legislation, usage, infections, and contact allergy

    DEFF Research Database (Denmark)

    Lundov, Michael Dyrgaard; Moesby, Lise; Zachariae, Claus

    2009-01-01

    cosmetics. In order to avoid contamination of cosmetics, the manufacturers add preservatives to their products. In the EU and the USA, cosmetics are under legislation and all preservatives must be safety evaluated by committees. There are several different preservatives available but the cosmetic market...... is dominated by a few preservatives: parabens, formaldehyde, formaldehyde releasers, and methylchloroisothiazolinone/methylisothiazolinone. Allergy to preservatives is one of the main reasons for contact eczema caused by cosmetics. Concentration of the same preservative in similar products varies greatly......, and this may indicate that some cosmetic products are over preserved. As development and elicitation of contact allergy is dose dependent, over preservation of cosmetics potentially leads to increased incidences of contact allergy. Very few studies have investigated the antimicrobial efficiency...

  2. Medicinal and cosmetics soap production from Jatropha oil.

    Science.gov (United States)

    Shahinuzzaman, M; Yaakob, Zahira; Moniruzzaman, M

    2016-06-01

    Soap is the most useful things which we use our everyday life in various cleansing and cosmetics purposes. Jatropha oil is nonedible oil which has more benefits to soap making. It has also cosmetics and medicinal properties. But the presence of toxic Phorbol esters in Jatropha oil is the main constrains to use it. So it is necessary to search a more suitable method for detoxifying the Jatropha oil before the use as the main ingredient of soap production. This review implies a more suitable method for removing phorbol esters from Jatropha oil. Several parameters such as the % yield of pure Jatropha oil soap, TFM value of soap, total alkali content, free caustic alkalinity content, pH, the antimicrobial activity, and CMC value of general soap should be taken into consideration for soap from detoxified Jatropha oil.

  3. Beauty and the body: the origins of cosmetics.

    Science.gov (United States)

    Blanco-Dávila, F

    2000-03-01

    Ancient cultures were as preoccupied with the aesthetics of appearance as individuals are today. Dermabrasion for skin resurfacing has been performed with salt, pumice, ground grains, bone, and horn. Chemical peels have been performed with acids, metals, botanical extracts, or animal fats. Tattoos, ear piercing, makeup, skin treatments, and massages have existed for the past 5000 years. According to history, when the rise of more complex societies brought an ever-increasing demand for cosmesis, perfumers, cosmetologists, barbers, and gentlewomen became pioneers, undertaking and developing the cosmetic practices that had evolved through the ages. With the consolidation of medical specialties concerned with the management of skin care, the scientific method has been applied to adapt and perfect many of the procedures that had been carried out with only empirical knowledge. To have a better perspective from which to envision future technical and technological developments, plastic surgeons should be familiar with the origins of cosmetics and some cosmetology practices that society demands.

  4. Regulating bodily integrity: cosmetic surgery and voluntary limb amputation.

    Science.gov (United States)

    Kennedy, Aileen

    2012-12-01

    Cosmetic surgery and voluntary limb amputation share a number of features. Both procedures are patient-driven forms of body shaping that can only be performed by surgeons, and therefore the procedures require the imprimatur of the medical profession to be lawful. Both invoke identity construction as a central legitimating factor that renders the procedures therapeutic. The legal regulation of surgery is subsumed within general principles regulating medical practice, where autonomy and consent are constituted as fundamental authorising principles. The legitimacy of consent to surgical intervention operates unevenly in relation to these two forms of surgery. Amputation of healthy limbs is presumed to be non-therapeutic. Capacity is closely interrogated and minutely scrutinised. Consent to cosmetic surgery, by contrast, is presumed to be a valid expression of autonomy and self-determination.

  5. Risk assessment of nanomaterials in cosmetics: a European union perspective.

    Science.gov (United States)

    Henkler, Frank; Tralau, Tewes; Tentschert, Jutta; Kneuer, Carsten; Haase, Andrea; Platzek, Thomas; Luch, Andreas; Götz, Mario E

    2012-11-01

    In Europe, the data requirements for the hazard and exposure characterisation of chemicals are defined according to the REACH regulation and its guidance on information requirements and chemical safety assessment (Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH), and its guidance documents; available at: http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2006:396:0001:0849:EN:PDF ; and at: http://guidance.echa.europa.eu/docs/guidance_document/information_requirements_en.htm ). This is the basis for any related risk assessment. The standard reference for the testing of cosmetic ingredients is the SCCP's 'Notes of Guidance for the Testing of Cosmetic Ingredients and their Safety Evaluation' (The SCCP's Notes of Guidance for the testing of cosmetic ingredients and their safety evaluation (2006); available at: http://ec.europa.eu/health/ph_risk/committees/04_sccp/docs/sccp_o_03j.pdf ), which refers to the OECD guidelines for the testing of chemicals (The OECD Guidelines for the Testing of Chemicals as a collection of the most relevant internationally agreed testing methods used by government, industry and independent laboratories to assess the safety of chemical products; available at: http://www.oecd.org/topic/0,2686,en_2649_34377_1_1_1_1_37407,00.html ). According to the cosmetics directive [76/768/EEC], compounds that are classified as mutagenic, carcinogenic or toxic to reproduction are banned for the use in cosmetic products. Since December 2010, the respective labelling is based on the rules of regulation (EC) No. 1272/2008 (Regulation (EC) No 1272/2008 of the European Parliament and of the Council of 16 December 2008 on classification, labelling and packaging of substances and mixtures, amending and repealing Directives 67/548/EEC and 1999/45/EC, and amending Regulation (EC) No 1907/2006, Official Journal L 353, 31

  6. Electroanalytical determination of the sunscreen agent octocrylene in cosmetic products.

    Science.gov (United States)

    Júnior, J B G; Araujo, T A; Trindade, M A G; Ferreira, V S

    2012-02-01

    An electroanalytical method was developed to detect and quantify the sunscreen agent octocrylene (OCR) in cosmetic products. The method was based on electrochemical reduction, using voltammetric techniques. OCR was reduced at -0.97 V vs. Ag/AgCl on a glassy carbon electrode using a mixture of Britton-Robinson buffer (0.04 mol L(-1)) and ethanol (7 : 3, v/v) as the supporting electrolyte solution. Under optimized conditions and square-wave voltammetry, OCR response was linear from 5.0 × 10(-6) to 8.0 × 10(-5) mol L(-1) (r = 0.9995), with a limit of detection of 2.8 × 10(-6) mol L(-1). The proposed electroanalytical method proved simple, fast and suitable for detection and quantification of OCR in samples of cosmetic products, with satisfactory results in the recovery test and analytical determination in real samples.

  7. Kinetics of moisturizing and firming effects of cosmetic formulations.

    Science.gov (United States)

    Xhauflaire-Uhoda, E; Fontaine, K; Piérard, G E

    2008-04-01

    The assessment of cosmetic efficacy is rarely performed in studies comparing different concentrations of active compounds. The aim of the present study was to determine the skin hydrating and the skin firming dose-response effects of cosmetic formulations enriched in compounds derived from algae and fish collagen. A series of factors were studied including the type of formulation (cream or serum), the concentration in active ingredients, the effect of repetitive applications, as well as any residual effect of the formulations after stopping their applications. The serum enriched in marine compounds showed a better moisturizing effect in short term. The cream appeared more active later, particularly following repeat applications. A sustained tensor (firming) effect was observed during treatment with both the lotion and the cream. However, no remnant firming effect was perceived after stopping treatment.

  8. Difficulties in avoiding exposure to allergens in cosmetics

    DEFF Research Database (Denmark)

    Larsen, Kristian

    2007-01-01

    The aim of the study is to describe the ability of patients with allergic contact dermatitis to avoid exposure to allergens in cosmetics. The study is a questionnaire survey among 382 patients with contact allergy to preservatives and fragrances, included from 3 dermatological clinics...... easier than patients with preservative allergy. Reading of ingredient labels is a major problem for patients with contact allergy to allergens in consumer products. It is a general problem for all patients and not restricted to a small group with multiple allergies........ The questionnaire included questions about the level of difficulty in reading labels of ingredients on cosmetics and about patients' strategies to avoid substances they were allergic to. It also included questions about eczema severity as well as about educational level. 46% of the patients found it difficult...

  9. A survey of phthalate esters in consumer cosmetic products.

    Science.gov (United States)

    Hubinger, Jean C

    2010-01-01

    Certain phthalate esters have been shown to cause reproductive toxicity in animal models. For this reason, the FDA has been monitoring the use of phthalate esters in cosmetics. In this study, the U.S. Food and Drug Administration (FDA) conducted a limited survey of 84 adult-use and baby-care cosmetic products for the presence of five phthalate esters: dimethyl phthalate (DMP), diethyl phthalate (DEP), benzylbutyl phthalate (BBP), dibutyl phthalate (DBP), and diethylhexyl phthalate (DEHP) (Figure 1). The analytes were extracted from a cosmetic product/Celite mixture with hexane, and the extract was then analyzed using reversed-phase high-performance chromatography (HPLC) on an instrument equipped with an ultraviolet radiation (UV) detector set at 230 nm. The analytes were separated on a Partisil octadecylsilane (ODS)-3 column (250 mm × 4.6 mm I.D., 5μm). The mobile phase consisted of a mixture of 50% water, 34% acetonitrile, 13% 2-propanol, and 3% methanol that was changed linearly (35 minutes) to 15% water, 55% acetonitrile, 25% 2-propanol, and 5% methanol and held for an additional ten minutes. Spiked recoveries in antiperspirant and nail color ranged from 88% to 104%. Thirty-one of the 60 adult-use cosmetic products were found to contain at least one phthalate ester. Twenty products contained DEP and 11 nail products contained DBP. Concentrations of DBP ranged from 123 μg/g to 62,607 μg/g. Concentrations of DEP ranged from 80 μg/g to 36,006 μg/g. Five of the 24 baby-care products contained DEP at concentrations ranging from 10 μg/g to 274 μg/g.

  10. Borrowed beauty? Understanding identity in Asian facial cosmetic surgery.

    Science.gov (United States)

    Aquino, Yves Saint James; Steinkamp, Norbert

    2016-09-01

    This review aims to identify (1) sources of knowledge and (2) important themes of the ethical debate related to surgical alteration of facial features in East Asians. This article integrates narrative and systematic review methods. In March 2014, we searched databases including PubMed, Philosopher's Index, Web of Science, Sociological Abstracts, and Communication Abstracts using key terms "cosmetic surgery," "ethnic*," "ethics," "Asia*," and "Western*." The study included all types of papers written in English that discuss the debate on rhinoplasty and blepharoplasty in East Asians. No limit was put on date of publication. Combining both narrative and systematic review methods, a total of 31 articles were critically appraised on their contribution to ethical reflection founded on the debates regarding the surgical alteration of Asian features. Sources of knowledge were drawn from four main disciplines, including the humanities, medicine or surgery, communications, and economics. Focusing on cosmetic surgery perceived as a westernising practice, the key debate themes included authenticity of identity, interpersonal relationships and socio-economic utility in the context of Asian culture. The study shows how cosmetic surgery of ethnic features plays an important role in understanding female identity in the Asian context. Based on the debate themes authenticity of identity, interpersonal relationships, and socio-economic utility, this article argues that identity should be understood as less individualistic and more as relational and transformational in the Asian context. In addition, this article also proposes to consider cosmetic surgery of Asian features as an interplay of cultural imperialism and cultural nationalism, which can both be a source of social pressure to modify one's appearance.

  11. Green Cosmetic Surfactant from Rice: Characterization and Application

    OpenAIRE

    Ibrahim Hanno; Marisanna Centini; Cecilia Anselmi; Claudia Bibiani

    2015-01-01

    During recent years, microwave irradiation has been extensively used for performing green organic synthesis. The aim of this study was to synthesize, through a microwave-assisted irradiation process, a natural surfactant with O/W emulsifying properties. Our attention was focused on polyglycerol esters of fatty acids that are biocompatible and biodegradable non-ionic surfactants widely used in food and cosmetic products. The emulsifier was obtained using vegetable raw material from renewable s...

  12. Cosmetic effect of knee joint in a knee disarticulation prosthesis

    OpenAIRE

    2015-01-01

    Despite numerous advantages, knee disarticulations (KDs) are rarely performed because of the anticipated KD prosthesis fitting problems that include the positioning of the knee joint distally from the KD socket. This results in lengthening of the thigh and subsequent shortening of the shank. The objective of this study was to assess the cosmetic effect of the knee joint in a KD prosthesis by determining the extent of the lengthening of the thigh and the shortening of the shank. This lengtheni...

  13. [The dark face of cosmetics. A justified or excessive diatribe?].

    Science.gov (United States)

    Piérard, G E; Piérard-Franchimont, C; Lesuisse, M; Hermanns, J-F; Hermanns-Lê, T

    2015-10-01

    In recent years, the population and producers of consumer products became aware of deleterious effects of some substances on human health and environment. Cosmetic products are part of such concern. What are the risks currently involved? The so-called "natural", "bio" or "green" products, do they represent an ideal panacea? This topic has a complex issue because documents available for the general public are of unequal quality, and objective scientifc publications remain rare and prone to controversies.

  14. Identification of chlorite and serpentine in cosmetic or pharmaceutical talc.

    OpenAIRE

    Blount, A M; Vassiliou, A H

    1983-01-01

    Chlorite is the most common accessory mineral group found in high purity talc ore used in cosmetic or pharmaceutical consumer talcum products. X-ray diffraction and wet chemical analytical data obtained on geologic samples representing commercial talc ore deposits of high purity and on processed samples representing talc found in consumer talcum products indicate that clinochlore and penninite are the two chlorite minerals most commonly found in all talc samples irrespective of origin or sour...

  15. Common commercial cosmetic products induce arthritis in the DA rat.

    OpenAIRE

    Sverdrup, B; KLARESKOG, L; Kleinau, S

    1998-01-01

    Many different agents, including mineral oil and silicone, have the capacity to act as immunological adjuvants, i.e., they can contribute to the activation of the immune system. Some adjuvants, including mineral oil, are known to induce arthritis in certain strains of rats after intradermal injection or percutaneous application. The aim of this study was to determine if common commercial cosmetic products containing mineral oil could induce arthritis in the highly susceptible DA (Dark Agouti)...

  16. Influence of cosmetics on emotional, autonomous, endocrinological, and immune reactions.

    Science.gov (United States)

    Pössel, P; Ahrens, S; Hautzinger, M

    2005-12-01

    Recent findings indicate that cosmetics increase positive valence of emotions and thereby influence the autonomous nerve system. Other studies showed the effects of emotions on the endocrinological and the immune system. Based on this preliminary conclusion, the aim of the present study was to prove whether cosmetics are able to decrease the level of the stress hormone cortisol and strengthen the immune system. Four slides of made up or unvarnished women each, integrated in another 16 slides each of equivalent valence and arousal, were presented to 60 women. During stimulus presentation, subjective (valence), autonomous (heart rate), endocrinological (salivary cortisol) as well as immunological reactions [secretory immunoglobulin A (sIgA)] were recorded. As expected subjective ratings concerning the slides of made up women reported more positive valence than those concerning unvarnished women. Furthermore, heart rate decreased under presentation of made up women, which indicates the positive influence of these slides on the autonomous nerve system. Furthermore, in half of the volunteers a decrease of cortisol and an increase of sIgA level while presenting the made up women was measurable in contrast to the presentation of unvarnished women. Maybe this is due to a short presentation time and the endocrinological as well as the immune system can be hardly influenced that quick. Another explanation could be that the volunteers were in part so called psychophysiological non-responders who show no reaction to emotional stimuli in the endocrinological and the immune system. It has to be considered that only the influence of visual stimuli and not the influence of social care (e.g. positive statements of other, etc.), which is normally connected with the use of cosmetics, was assessed, so that these delineated positive results show the lower limit of cosmetic effects.

  17. Nanoemulsion: process selection and application in cosmetics--a review.

    Science.gov (United States)

    Yukuyama, M N; Ghisleni, D D M; Pinto, T J A; Bou-Chacra, N A

    2016-02-01

    In recent decades, considerable and continuous growth in consumer demand in the cosmetics field has spurred the development of sophisticated formulations, aiming at high performance, attractive appearance, sensorial benefit and safety. Yet despite increasing demand from consumers, the formulator faces certain restrictions regarding the optimum equilibrium between the active compound concentration and the formulation base taking into account the nature of the skin structure, mainly concerning to the ideal penetration of the active compound, due to the natural skin barrier. Emulsion is a mixture of two immiscible phases, and the interest in nanoscale emulsion has been growing considerably in recent decades due to its specific attributes such as high stability, attractive appearance and drug delivery properties; therefore, performance is expected to improve using a lipid-based nanocarrier. Nanoemulsions are generated by different approaches: the so-called high-energy and low-energy methods. The global overview of these mechanisms and different alternatives for each method are presented in this paper, along with their benefits and drawbacks. As a cosmetics formulation is reflected in product delivery to consumers, nanoemulsion development with prospects for large-scale production is one of the key attributes in the method selection process. Thus, the aim of this review was to highlight the main high- and low-energy methods applicable in cosmetics and dermatological product development, their specificities, recent research on these methods in the cosmetics and consideration for the process selection optimization. The specific process with regard to inorganic nanoparticles, polymer nanoparticles and nanocapsule formulation is not considered in this paper.

  18. Vetiver Essential Oil in Cosmetics: What Is New?

    Science.gov (United States)

    Burger, Pauline; Landreau, Anne; Watson, Marie; Janci, Laurent; Cassisa, Viviane; Kempf, Marie; Azoulay, Stéphane; Fernandez, Xavier

    2017-06-16

    Background: Vetiver is a key ingredient for the perfume industry nowadays. However, with the constant and rapid changes of personal tastes, this appeal could vanish and this sector could decline quite quickly. New dissemination paths need to be found to tap this valuable resource. Methods: In this way, its potential use in cosmetics either as an active ingredient per se (with cosmeceutical significance or presenting antimicrobial activity) has hence been explored in vitro. Results: In this contribution, we demonstrated that vetiver essential oil displays no particularly significant and innovative cosmetic potential value in formulations apart from its scent already largely exploited. However, evaluated against twenty bacterial strains and two Candida species using the in vitro microbroth dilution method, vetiver oil demonstrated notably some outstanding activities against Gram-positive strains and against one Candida glabrata strain. Conclusions: Based on these findings, vetiver essential oil appears to be an appropriate aspirant for the development of an antimicrobial agent for medicinal purposes and for the development of a cosmetic ingredient used for its scent and displaying antimicrobial activity as an added value.

  19. Cosmetics as endocrine disruptors: are they a health risk?

    Science.gov (United States)

    Nicolopoulou-Stamati, Polyxeni; Hens, Luc; Sasco, Annie J

    2015-12-01

    Exposure to chemicals from different sources in everyday life is widespread; one such source is the wide range of products listed under the title "cosmetics", including the different types of popular and widely-advertised sunscreens. Women are encouraged through advertising to buy into the myth of everlasting youth, and one of the most alarming consequences is in utero exposure to chemicals. The main route of exposure is the skin, but the main endpoint of exposure is endocrine disruption. This is due to many substances in cosmetics and sunscreens that have endocrine active properties which affect reproductive health but which also have other endpoints, such as cancer. Reducing the exposure to endocrine disruptors is framed not only in the context of the reduction of health risks, but is also significant against the background and rise of ethical consumerism, and the responsibility of the cosmetics industry in this respect. Although some plants show endocrine-disrupting activity, the use of well-selected natural products might reduce the use of synthetic chemicals. Instruments dealing with this problem include life-cycle analysis, eco-design, and green labels; in combination with the committed use of environmental management systems, they contribute to "corporate social responsibility".

  20. JBA COSMETICS LTD.: MAINTAIN OR CLOSE THE WEST STORE?

    Directory of Open Access Journals (Sweden)

    Moacir Sancovschi

    2014-05-01

    Full Text Available The objective in this case is to illustrate the use of relevant cost concepts and techniques for the analysis of long-term policy decisions. It was conceived for discussion in the subjects Management Accounting or Cost Accounting in undergraduate and graduate lato sensu programs in Accountancy, Business Administration and Production Engineering. JBA Cosmetics Ltd. Is a small-sized company specialized in the sale of female cosmetics. In 2010, it had three stores, North, South and West. The latter had been presenting unsatisfactory results, despite the growth in the cosmetics sector. Uncomfortable with this situation, the partners had to decide on whether to close the loss-making store or not. Therefore, they had to compare the store’s revenues and attributable costs – variable costs, divisible fixed costs and indivisible traceable costs. The determination of the attributable costs, as the students will be able to perceive when answering the proposed questions, involves a considerable degree of subjectivity. These questions also suggest qualitative factors that should not be ignored in this type of decision. It can be argued that the uncertainties involved in decisions, like the closure of a store, are better conceived through case analysis than through problem solving.

  1. Difficulties in avoiding exposure to allergens in cosmetics.

    Science.gov (United States)

    Noiesen, Eline; Munk, Martin D; Larsen, Kristian; Johansen, Jeanne Duus; Agner, Tove

    2007-08-01

    The aim of the study is to describe the ability of patients with allergic contact dermatitis to avoid exposure to allergens in cosmetics. The study is a questionnaire survey among 382 patients with contact allergy to preservatives and fragrances, included from 3 dermatological clinics. The questionnaire included questions about the level of difficulty in reading labels of ingredients on cosmetics and about patients' strategies to avoid substances they were allergic to. It also included questions about eczema severity as well as about educational level. 46% of the patients found it difficult or extremely difficult to read the ingredient labelling of cosmetics, and this finding was significantly related to low educational level. Patients allergic to formaldehyde and methyldibromo glutaronitrile experienced the worst difficulties, while patients with fragrance allergy found ingredient label reading easier than patients with preservative allergy. Reading of ingredient labels is a major problem for patients with contact allergy to allergens in consumer products. It is a general problem for all patients and not restricted to a small group with multiple allergies.

  2. Probabilistic assessment of exposure to nail cosmetics in French consumers.

    Science.gov (United States)

    Ficheux, A S; Morisset, T; Chevillotte, G; Postic, C; Roudot, A C

    2014-04-01

    The aim of this study was to assess probabilistic exposure to nail cosmetics in French consumers. The exposure assessment was performed with base coat, polish, top coat and remover. This work was done for adult and child consumers. Dermal, inhalation and oral routes were taken into account for varnishes. Exposure evaluation was performed for the inhalation route with polish remover. The main route of exposure to varnishes was the ungual route. Inhalation was the secondary route of exposure, followed by dermal and oral routes. Polish contributed most to exposure, regardless of the route of exposure. For this nail product, P50 and P95 values by ungual route were respectively equal to 1.74 mg(kg bw week)(-1) and 8.55 mg(kg bw week)(-1) for women aged 18-34 years. Exposure to polish by inhalation route was equal to 0.70 mg(kg bw week)(-1) (P50) and 5.27 mg(kg bw week)(-1) (P95). P50 and P95 values by inhalation route were respectively equal to 0.08 mg(kg bw week)(-1) and 1.14 mg(kg bw week)(-1) for consumers aged 18-34 years exposed to polish remover. This work provided current exposure data for nail cosmetics, and a basis for future toxicological studies of the uptake of substances contained in nail cosmetics in order to assess systemic exposure.

  3. [Generic method for determination of volatile organic solvents in cosmetics].

    Science.gov (United States)

    Da, Jing; Huang, Xianglu; Wang, Gangli; Cao, Jin; Zhang, Qingsheng

    2014-11-01

    A generic screening, confirmation and determination method was established based on 36 commonly used volatile organic solvents in cosmetics by headspace gas chromatography- mass spectrometry (GC-MS). This method included a database for pilot screening and identifi- cation of those solvents and their quantitative method. Pilot screening database was composed by two sections, one was household section built by two columns with opposite polarities (col- umn VF-1301 ms and DB-5 ms) using retention index in different column systems as qualitative parameter, and the other was NIST MS search version 2.0. Meanwhile, the determination method of the 36 volatile solvents was developed with GC-MS. Cosmetic samples were dissolved in water and transferred to a headspace vial. After 30 min equilibration at 60 °C, the samples were analyzed by GC-MS equipped with a capillary chromatographic column VF-1301 ms. The external calibration was used for quantification. The limits of detection were from 0.01 to 3.3 μg/g, and the recoveries were from 60.77% to 126.6%. This study provided a generic method for pilot screening, identification, and quantitation of volatile organic solvents in cosmetics, and may solve the problem that different analytical methods need to be developed for different targeted compounds and pilot screening for potential candidate solvent residues.

  4. Texture analysis of cosmetic/pharmaceutical raw materials and formulations.

    Science.gov (United States)

    Tai, A; Bianchini, R; Jachowicz, J

    2014-08-01

    The purpose of this work was to quantify textural properties of cosmetic and pharmaceutical raw materials. Textural parameters such as hardness, consistency, cohesiveness, index of viscosity, stickiness and resilience were evaluated. The measurements were performed using texture analyser - a tensile metre equipped with special probes (in the form of acrylic cylinder and stainless steel sphere), which can penetrate the measured sample of a product recording the force, distance and time. The instrument simulates the action of a human finger touching the surface and probing the properties of an object. The set-up has been previously shown to quantify the rheological/textural properties of cosmetic and pharmaceutical products such as creams, lotion and gels as well as rheological behaviour of human skin. The results include the analysis of water, glycerine and mineral oil as well as aqueous solutions of thickeners such as Acrylates/C10-30 Alkyl Acrylate Crosspolymer (Ultrez-20 obtained from Noveon) and carbomer. Solutions of common surfactants and complex surfactant formulations such as shampoos have also been investigated. The results, in the form plots of force as a function of time or distance, resulting from slow bidirectional probe movement (submergence and desubmergence) in the analysed fluid, were interpreted by considering buoyancy, drag and viscous drag force given by Stokes equation. The data can be used to correlate with tactile evaluations of products by trained panel evaluations. © 2014 Society of Cosmetic Scientists and the Société Française de Cosmétologie.

  5. Medicinal and cosmetic uses of Bee's Honey - A review.

    Science.gov (United States)

    Ediriweera, E R H S S; Premarathna, N Y S

    2012-04-01

    Bee's honey is one of the most valued and appreciated natural substances known to mankind since ancient times. There are many types of bee's honey mentioned in Ayurveda. Their effects differ and 'Makshika' is considered medicinally the best. According to modern scientific view, the best bee's honey is made by Apis mellifera (Family: Apidae). In Sri Lanka, the predominant honey-maker bee is Apis cerana. The aim of this survey is to emphasize the importance of bee's honey and its multitude of medicinal, cosmetic and general values. Synonyms, details of formation, constitution, properties, and method of extraction and the usages of bee's honey are gathered from text books, traditional and Ayurvedic physicians of Western and Southern provinces, villagers of 'Kalahe' in Galle district of Sri Lanka and from few search engines. Fresh bee's honey is used in treatment of eye diseases, throat infections, bronchial asthma, tuberculosis, hiccups, thirst, dizziness, fatigue, hepatitis, worm infestation, constipation, piles, eczema, healing of wounds, ulcers and used as a nutritious, easily digestible food for weak people. It promotes semen, mental health and used in cosmetic purposes. Old bee's honey is used to treat vomiting, diarrhea, rheumatoid arthritis, obesity, diabetes mellitus and in preserving meat and fruits. Highly popular in cosmetic treatment, bee's honey is used in preparing facial washes, skin moisturizers, hair conditioners and in treatment of pimples. Bee's honey could be considered as one of the finest products of nature that has a wide range of beneficial uses.

  6. Cosmetics use and age at menopause: is there a connection?

    Science.gov (United States)

    Chow, Erika T; Mahalingaiah, Shruthi

    2016-09-15

    Cosmetics contain a vast number of chemicals, most of which are not under the regulatory purview of the Food and Drug Administration. Only a few of these chemicals have been evaluated for potential deleterious health impact: parabens, phthalates, polycyclic aromatic hydrocarbons, and siloxanes. A review of the ingredients in the best-selling and top-rated products of the top beauty brands in the world, as well as a review of highlighted chemicals by nonprofit environmental organizations, reveals 11 chemicals and chemical families of concern: butylated hydroxyanisole/butylated hydroxytoluene, coal tar dyes, diethanolamine, formaldehyde-releasing preservatives, parabens, phthalates, 1,4-dioxane, polycyclic aromatic hydrocarbons, siloxanes, talc/asbestos, and triclosan. Age at menopause can be affected by a variety of mechanisms, including endocrine disruption, failure of DNA repair, oxidative stress, shortened telomere length, and ovarian toxicity. There is a lack of available studies to make a conclusion regarding cosmetics use and age at menopause. What little data there are suggest that future studies are warranted. Women with chronic and consistent use of cosmetics across their lifespan may be a population of concern. More research is required to better elucidate the relationship and time windows of vulnerability and the effects of mixtures and combinations of products on ovarian health. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  7. Determination of ultraviolet filter activity on coconut oil cosmetic cream

    Science.gov (United States)

    Widiyati, Eni

    2017-08-01

    A research on determination of ultraviolet (UV) filter activity of cosmetic cream with coconut oil as raw material has been done. The cream was made by mixing the oil phase (coconut oil, stearic acid, lanolin and cetyl alcohol) at 70°C and the water phase (glycerin, aquadest and triethanolamine) at 70°C, while stirring until reached a temperature of 35°C. It was made also a cream with inorganic sunscreen TiO2 and organic sunscreen benzophenone-3 as a comparison. To study the UV filter activity, each cream was determined the UV absorption using UV spectrophotometer. The results show that cosmetic cream with coconut oil as raw material absorbs UV rays in the region of UV-C, whereas the cream with TiO2 absorbs the UV rays from UV-C to UV-A and cream with benzophenone-3 absorbs the UV rays from UV-B to UV-A region. This means that, the cosmetic cream with coconut oil as raw material has an activity as UV-C filter. If this cream is expected to have an activity as a sunscreen, it must be added an inorganic or organic sunscreen or a mixture of both as an active materials.

  8. Plant Cell Cultures as Source of Cosmetic Active Ingredients

    Directory of Open Access Journals (Sweden)

    Ani Barbulova

    2014-04-01

    Full Text Available The last decades witnessed a great demand of natural remedies. As a result, medicinal plants have been increasingly cultivated on a commercial scale, but the yield, the productive quality and the safety have not always been satisfactory. Plant cell cultures provide useful alternatives for the production of active ingredients for biomedical and cosmetic uses, since they represent standardized, contaminant-free and biosustainable systems, which allow the production of desired compounds on an industrial scale. Moreover, thanks to their totipotency, plant cells grown as liquid suspension cultures can be used as “biofactories” for the production of commercially interesting secondary metabolites, which are in many cases synthesized in low amounts in plant tissues and differentially distributed in the plant organs, such as roots, leaves, flowers or fruits. Although it is very widespread in the pharmaceutical industry, plant cell culture technology is not yet very common in the cosmetic field. The aim of the present review is to focus on the successful research accomplishments in the development of plant cell cultures for the production of active ingredients for cosmetic applications.

  9. 21 CFR 740.10 - Labeling of cosmetic products for which adequate substantiation of safety has not been obtained.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Labeling of cosmetic products for which adequate..., DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) COSMETICS COSMETIC PRODUCT WARNING STATEMENTS Warning Statements § 740.10 Labeling of cosmetic products for which adequate substantiation of safety has not...

  10. Formaldehyde-releasers in cosmetics : relationship to formaldehyde contact allergy Part 1. Characterization, frequency and relevance of sensitization, and frequency of use in cosmetics

    NARCIS (Netherlands)

    de Groot, Anton C.; White, Ian R.; Flyvholm, Mari-Ann; Lensen, Gerda; Coenraads, Pieter-Jan

    2010-01-01

    In this part of a series of review articles on formaldehyde-releasers and their relationship to formaldehyde contact allergy, formaldehyde-releasers in cosmetics are discussed. In this first part of the article, key data are presented including frequency of sensitization and of their use in cosmetic

  11. Symptoms of body dysmorphic disorder among people presenting for cosmetic dental treatment: a comparative study of cosmetic dental patients and a general population sample

    NARCIS (Netherlands)

    de Jongh, A.; Aartman, I.H.A.; Parvaneh, H.; Ilik, M.

    2009-01-01

    Objectives:  To determine appearance concerns of patients presenting for cosmetic treatment. Methods:  This cross-sectional comparative study included consecutive patients of six different cosmetic clinics (n = 170), and a sample of the general population (n = 878). A study-specific self-report ques

  12. Formaldehyde-releasers in cosmetics : relationship to formaldehyde contact allergy Part 1. Characterization, frequency and relevance of sensitization, and frequency of use in cosmetics

    NARCIS (Netherlands)

    de Groot, Anton C.; White, Ian R.; Flyvholm, Mari-Ann; Lensen, Gerda; Coenraads, Pieter-Jan

    2010-01-01

    In this part of a series of review articles on formaldehyde-releasers and their relationship to formaldehyde contact allergy, formaldehyde-releasers in cosmetics are discussed. In this first part of the article, key data are presented including frequency of sensitization and of their use in cosmetic

  13. A systematic review of the factors predicting the interest in cosmetic plastic surgery

    Directory of Open Access Journals (Sweden)

    Panagiotis Milothridis

    2016-01-01

    Full Text Available Background: A systematic review of the literature was performed to clarify the psychosocial characteristics of patients who have an interest in cosmetic plastic surgery. Methods: Medical literature was reviewed by two independent researchers, and a third reviewer evaluated their results. Results: Twelve studies addressing the predictors of interest in cosmetic surgery were finally identified and analysed. Interest in cosmetic surgery was associated with epidemiological factors, their social networks, their psychological characteristics, such as body image, self-esteem and other personality traits and for specific psychopathology and found that these may either positively or negatively predict their motivation to seek and undergo a cosmetic procedure. Conclusions: The review examined the psychosocial characteristics associated with an interest in cosmetic surgery. Understanding cosmetic patients' characteristics, motivation and expectation for surgery is an important aspect of their clinical care to identify those patients more likely to benefit most from the procedure.

  14. The role of media and peer influences in Australian women's attitudes towards cosmetic surgery.

    Science.gov (United States)

    Sharp, Gemma; Tiggemann, Marika; Mattiske, Julie

    2014-09-01

    The study aimed to examine the influence of media and peers on attitudes towards cosmetic surgery using a sociocultural framework. A sample of 351 Australian women aged 18-69 years completed measures of media exposure, friend conversations, internalisation of appearance ideals, appearance comparison, body dissatisfaction, and attitudes towards cosmetic surgery. Correlational analysis showed that almost all media and friend variables were significantly correlated with positive attitudes towards cosmetic surgery. A structural equation model based on the sociocultural model showed a good level of fit to the data. The effects of media exposure and friend conversations on body dissatisfaction and attitudes towards cosmetic surgery were mediated by internalisation. We concluded that media exposure and friend conversations affected attitudes towards cosmetic surgery both directly and indirectly. Our results contribute to the understanding of the sociocultural mechanisms underlying women's motivations for cosmetic surgery.

  15. Self-reported psychological development in cosmetic breast surgery patients.

    Science.gov (United States)

    Pérez-San-Gregorio, María Ángeles; Martín-Rodríguez, Agustín; Arias-Moreno, María Jesús; Rincón-Fernández, María Esther; Ortega-Martínez, José Ignacio

    2016-12-01

    Cosmetic breast surgery is the only therapeutic alternative for psychological and physical complications associated with micromasty, breast ptosis, and macromasty. We analyzed the effects of 2 variables, time, and type of cosmetic breast surgery, on anxiety symptomatology and quality of life.Following a mixed 3 × 4 design, 3 groups of women with breast augmentation (n = 63), mastopexy (n = 42), and breast reduction (n = 30) were selected and evaluated using the State-Trait Anxiety Inventory and the 12-Item Short-Form Health Survey at 4 different times, the preoperative stage, and at 1, 6, and 12 months postoperative. Pearson's chi square, Welch's U, Games-Howell tests, mixed analysis of variance, and Cohen's d and w for effect size were calculated.Results relating to anxiety (state and trait) showed that the time factor was significant (P surgery and time factors were found to have interactive effects on vitality (P = 0.044) and role-emotional (P = 0.023) dimensions. Compared to the other 2 groups, women who had undergone mastopexy felt worse (vitality) at 1 month since surgery than in the other stages, and better at 6 months since surgery (role-emotional). In the rest of the dimensions, and focusing on the most relevant effect sizes, the type of surgery made a difference in the physical functioning (P = 0.005) and role-physical (P = 0.020) dimensions, where women who had had breast reduction felt worse than those who had had augmentation. Time also resulted in differences in the physical functioning (P surgery than during the rest of the stages, as well as in the social functioning dimension (P cosmetic breast surgery recover their physical and psychological well-being.

  16. Investigation of a low cost method to quantify cosmetic defect.

    Science.gov (United States)

    Shannon, Thomas; Chockalingam, Nachiappan

    2012-01-01

    For many patients, the motivation in seeking treatment is the improvement of their appearance rather than to correct an underlying skeletal deformity, so cosmetic concerns and the psychosocial impacts of adolescent idiopathic scoliosis are important factors in the clinical decision-making process. In the current environment of evidence based medicine there is a growing need to quantify back surface shape and general body asymmetry with the objective of producing an agreed scoring to be used in developing treatment plans and assessing outcomes but to date many clinics continue to rely on qualitative or expensive methods to describe cosmetic deformity. In November 2010, Microsoft® Corporation launched the low cost Kinect™ camera with 18 million units sold (as at January 2012) throughout the world. The device incorporates proprietary light coding technology that reconstructs the three dimensional location of an estimated 50,000 projected points illuminating objects within its field of view in approximately 1/30th of a second. The aim of the research was to investigate the capabilities of a low cost, reliable and inherently safe apparatus based on Kinect depth sensing and video technology to simultaneously acquire back surface shape and the locations of bony landmarks with the goal of providing data to describe cosmetic defect. Work has been completed using both the apparatus and a commercially available optical motion capture system (Vicon Motion Systems, Oxford, U.K.) to acquire data from a test object representing an unaffected human torso. Results were obtained to compare tri-dimensional bony landmark reconstruction accuracy and combined with analyses of point cloud data to describe back shape. Early indications are that the proposed apparatus has potential to be a clinically useful tool.

  17. Fundus artery occlusion caused by cosmetic facial injections

    Institute of Scientific and Technical Information of China (English)

    Chen Yanyun; Wang Wenying; Li Jipeng; Yu Yajie; Li Lin; Lu Ning

    2014-01-01

    Background With the increasing popularity of cosmetic facial filler injections in recent years,more and more associated complications have been reported.However,the causative surgical procedures and preventative measures have not been studied well up to now.The aim of this stady was to investigate the clinical characteristics and visual prognosis of fundus artery occlusion resulting from cosmetic facial filler injections.Methods Thirteen consecutive patients with fundus artery occlusion caused by facial filler injections were included.Main outcome measures were filler materials,injection sites,best-corrected visual acuity (BCVA),fundus fluorescein angiography,and associated ocular and systemic manifestations.Results Eleven patients had ophthalmic artery occlusion (OAO) and one patient each had central retinal artery occlusion (CRAO) and anterior ischemic optic neuropathy (AION).Injected materials included autologous fat (seven cases),hyaluronic acid (five cases),and bone collagen (one case).Injection sites were the frontal area (five cases),periocular area (two cases),temple area (two cases),and nose area and nasal area (4 cases).Injected autologous fat was associated with worse final BCVA than hyaluronic acid.The BCVA of seven patients with autologous fat injection in frontal area and temple area was no light perception.Most of the patients with OAO had ocular pain,headache,ptosis,ophthalmoplegia,and no improvement in final BCVA.Conclusions Cosmetic facial injections can cause fundus artery occlusion.Autologous fat injection tends to be associated with painful blindness,ptosis,ophthalmoplegia,and poor visual outcomes.The prognosis is much worse with autologous fat injection than hyaluronic acid injection.

  18. In vitro cytotoxicity and phototoxicity study of cosmetics colorants.

    Science.gov (United States)

    Tomankova, K; Kejlova, K; Binder, S; Daskova, A; Zapletalova, J; Bendova, H; Kolarova, H; Jirova, D

    2011-09-01

    The aim of the work was early identification of preventable risk factors connected with the consumers usage of products of everyday use, such as cosmetics, toys and children products, and other materials intended for contact with human skin. The risk factor is represented by substances with irritation potential and subsequent possible sensitisation, resulting in negative impact on human physical and psychical health with social and societal consequences. The legislation for cosmetics, chemical substances and other products requires for hazard identification the application of alternative toxicological methods in vitro without the use of animals. For this reason we used a battery of alternative assays in vitro, based on cell cultures. Progressive methods of molecular biology, based on fluorimetry and fluorescence, were employed for identification of early morphological and functional changes on cellular level. Four colorants frequently used in cosmetics (P-WS Caramel, Chlorophyllin, Unicert Red K 7054-J and Unicert Red K 7008-J) were tested on cell line NIH3T3 (mouse fibroblast cell) and 3T3 Balb/c with/without UV irradiation (dose 5 J cm(-2)). Fluorescence methods for the study of cell damage using fluorescence probes offer results for the evaluation of cytotoxicity and cell viability of adherent cells. We detected intracellular production of ROS investigated by molecular probe CM-H(2)DCFDA, which is primarily sensitive to the increased production of hydrogen peroxide or its downstream products. Toxic effects on the cellular level were identified by viability tests using Neutral Red uptake and MTT assay, where the live cells reduce yellow soluble 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) to insoluble formazan crystals. The reaction was investigated on mitochondrial membrane of living cells and the type of cell death was determined using Apoptosis detection kit. Cytotoxicity tests revealed health risks of using Chlorophyllin and Unicert Red

  19. The Recurrence and Cosmetic Results After Topical Photodynamic Therapy

    Directory of Open Access Journals (Sweden)

    Alican Kazandı

    2009-12-01

    Full Text Available Background and Design: Photodynamic therapy (FDT is a photochemotherapy modality which is used frequently and effectively in the treatment of actinic keratosis, Bowen disease and basal cell carcinomas. This study was performed to determine cure rates, cosmetic outcome and recurrence rates after aminolevulinic acid (ALA-based photodynamic therapy for skin lesions showing complete response to treatment procedure. Material and Method: Sixty-eight patients (27 females and 41 males with 78 lesions were included in the study. Among them, 25 were actinic keratosis (AK, 8 were actinic cheilitis (AC, 30 were basal cell carcinomas (BCC, 3 were Bowen disease, 10 were intraepidermal epithelioma (IEE, one lesion was parapsoriasis and one lesion was verruca plantaris. Six to 8 hours after topical administration of ALA (20%, the lesions were exposed to light from a broad-band light source. Skin biopsy specimens were obtained from 74 lesions for histopathological control. Results: At the end of the second month of treatment, fifty-six (72% of seventy-eight lesions showed complete clinical response, whereas fourty-seven of 74 lesions (63.5% exhibited complete histopathological clearance. A total of 9 recurrences (16% was observed during a median follow-up of 36 months. Recurrence rates were 3 (14% in AK, 1 (17% in AC, 1 (8% in superficial BCC, 3 (75% nodular BCC and 1 (12.5% in IEE. Cosmetic outcome was excellent and good in 42 lesions (89%, fair in 3 lesions (6% and poor in 2 lesions (5%. Conclusion: Topical photodynamic therapy is a noninvasive, effective and cosmetic modality of treatment in the selected skin lesions, as an alternative to the conventional procedures.

  20. Cosmetic surgery in times of recession: macroeconomics for plastic surgeons.

    Science.gov (United States)

    Krieger, Lloyd M

    2002-10-01

    Periods of economic downturn place special demands on the plastic surgeon whose practice involves a large amount of cosmetic surgery. When determining strategy during difficult economic times, it is useful to understand the macroeconomic background of these downturns and to draw lessons from businesses in other service industries. Business cycles and monetary policy determine the overall environment in which plastic surgery is practiced. Plastic surgeons can take both defensive and proactive steps to maintain their profits during recessions and to prepare for the inevitable upturn. Care should also be taken when selecting pricing strategy during economic slowdowns.

  1. Allergic contact dermatitis from carmine in cosmetic blush.

    Science.gov (United States)

    Suzuki, Kayoko; Hirokawa, Keiko; Yagami, Akiko; Matsunaga, Kayoko

    2011-01-01

    Although there are many reported cases of immediate allergy after ingestion of foods containing cochineal, there are few reports of allergic contact dermatitis from carmine. We present a rare case of allergic contact dermatitis due to carmine. A 52-year-old female presented with an itchy erythema on her cheeks at the site where blush had been applied. Patch-tested with her cosmetics, she showed a positive reaction to the blush (30% in petrolatum) and to 0.2% (but not 0.1%) carmine in petrolatum. In this case, the optimum patch-test concentration of carmine was 0.2% in petrolatum.

  2. Open Peer Review: A New Challenge for Cosmetics

    Directory of Open Access Journals (Sweden)

    Enzo Berardesca

    2015-03-01

    Full Text Available Dear Readers, As part of a continued effort to improve the quality of our papers and the transparency of the publication process, Cosmetics will introduce in the near future the possibility for the Authors to choose an Open Peer Review process (OPR. OPR is as a process in which the names of the authors and reviewers may be known to each other, and where review reports are published alongside the final manuscript, with the aim to facilitate discussion and clarity between the authors and the reviewer(s.

  3. Ulcerative lupus vulgaris over nose, leading to cosmetic deformity.

    Science.gov (United States)

    Nair, Pragya A; Mehta, Malay J; Patel, Bhumi B

    2015-01-01

    Lupus vulgaris (LV), is a chronic and progressive form of secondary cutaneous tuberculosis. In India, it is commonly seen over buttocks, thighs, and legs whereas involvement of nose is quite rare. Ulcerative variant particularly over nose causes destruction of cartilage, leading to irreversible deformities and contracture. High-index of suspicion is required for early diagnosis and prevention of cosmetic deformity. A case of LV over nose in a young male with ulceration is reported who responded well to anti-tubercular therapy, but left with scarring of nose, which could have been prevented if adequate awareness regarding extra-pulmonary cases would have been practiced.

  4. Assessment of metals in cosmetics commonly used in Saudi Arabia.

    Science.gov (United States)

    Salama, Ahmed K

    2015-10-01

    Cosmetics are one of the most important sources of releasing heavy metals. Different varieties of chemicals are used in cosmetic products as ingredients and some are used as preservatives. There are concerns regarding the presence of harmful chemicals in these products. Among the harmful chemicals, cosmetic products contain heavy metals. The present study was conducted to determine the content of certain heavy metals in the products made in different countries and marketed in Saudi Arabia. Thirty-one products of different brands or misbrands of commonly used cosmetic products (hair cream, beauty cream, skin cream, hair food formula, hair gel, whitening daily scrub, shampoo, shower gel, body care, body lotion, hand wash, daily fairness, shaving cream, toothpaste, germ and beauty soap, and cream soap) were purchased from local markets of Saudi Arabia. Samples were analyzed to determine the concentrations of ten metals (lead, aluminum, cadmium, cobalt, chromium, copper, manganese, nickel, mercury, and arsenic) using inductively coupled plasma mass spectrometer (ICP-MS). Based on the maximum concentrations, the heavy metal contents were arranged in the following decreasing order: Al > Cu > Mn > Pb > Cr > Ni > Hg > Co > As > Cd in cream products, Al > Pb > Cu > Cr > Mn > Ni > Hg > As > Co > Cd in shampoo products, Al > Cu > Pb > Cr > Mn > Ni > As > Co > Hg > Cd in soap products, and Al > Cu > Mn > Pb > Cr > Co > Ni > Cd > As > Hg in toothpaste products. Since the metal concentrations may relate to specific brands, product type, color, or cost, industrialist would have to check the raw materials before they are gathered into the final products to track the source of these contaminants.

  5. Strategic marketing of innovations in the cosmetic market

    Directory of Open Access Journals (Sweden)

    O. S. Laskina

    2016-01-01

    Full Text Available The article is discusses the scientific and theoretical approaches to marketing of innovations in the cosmetic market in the strategic aspect. It is showing the development of the concept of strategic marketing innovation in the foreign and domestic scientific literature; the key concepts of marketing innovations is clarified; elements of the commercialization of innovative products is identified; the specificity of strategic marketing innovations in the cosmetic market in the Russian conditions is established; actual problems of innovative development and commercialization of innovations is identified; an assessment of the Russian market of innovations. The marketing of innovations – is a systematic methodological approach that combines the strategy and tactics of promotion goods (works, services, technologies, having substantially new properties, at the level of economic entities, it is proved. Under the innovative products offered to understand the implementation of the results of scientific and technological activities in the form of goods, works and services, which have an absolute or relative scientific and technological novelty and (or consumer value, going beyond the existing traditions. Innovative production is subdivided into two main categories: not commercialized and the commercialized production. Process of commercialization of innovative goods is considered as three-level system: the first level is the state innovation policy (macro-level; the second level – regional innovation policy (meso-level; the third level – commodity innovative policy of enterprise (micro-level. It was shown that the weak spots for Russian manufacturers of innovative products has been and remains insufficient elaboration of organizational and methodological approaches to strategic marketing of innovations in industry the as aspect, including in the sector of cosmetic goods. Recommendations for the development of marketing strategy of

  6. Purity of paraffins used in drugs and cosmetics

    Energy Technology Data Exchange (ETDEWEB)

    Monarca, S.; Fagioli, F.; Morozzi, G.

    1981-01-01

    A previously developed technique for the determination of polycyclic aromatic hydrocarbons (PAH's) in purified petroleum products was applied to some fully-refined paraffin samples for cosmetic and medicinal uses. The analytical procedure provided identification and quantitative assay for ng/g amounts of two well known carcinogenic PAH's, benzo-a-pyrene and benzoflouranthene. The method is compared with rapid pharmacopoeial tests based on different quality criteria. A lack of agreement between PAH content in paraffin samples and the results of the pharmacopoeial tests was noted. (1 diagram, 49 references, 5 tables)

  7. The possibilities of using essential oils as an active ingredients or preservatives in cosmetic products

    OpenAIRE

    2011-01-01

    An important trend in the development of the cosmetics industry is searching for new biologically active, natural compounds and preservative systems, which will find application in the natural cosmetics production. Natural cosmetics are of considerable interest nowadays and essential oils could be employed in theirs production. The huge potential of essential oils indicates the possibility of applying them in practice because of theirs antibacterial, antiseptic, antifungal, and antioxidant...

  8. Awareness and attitude of healthcare workers to cosmetic surgery in osogbo, Nigeria.

    Science.gov (United States)

    Adedeji, Opeyemi Adeniyi; Oseni, Ganiyu Oladiran; Olaitan, Peter Babatunde

    2014-01-01

    This study aimed at understanding the level of awareness and elucidates the attitude and disposition of healthcare workers to cosmetic surgery in Osogbo, Nigeria. A questionnaire-based survey was done at LAUTECH Teaching Hospital, Osogbo, in 2012. Questionnaires were administered to 213 workers and students in the hospital. These were then analysed using SPSS version 16.0 with frequencies, means, and so forth. Respondents were 33 doctors, 32 nurses, 79 medical students, 60 nursing students, 4 administrative staff, 1 pharmacist, and 4 ward maids. There is fair awareness about cosmetic surgery generally with 94.5% and its availability in Nigeria with 67.0%. A fewer proportion of the respondents (44.5%) were aware of the facility for cosmetic surgery in their locality. A large percentage (86.5%) favorably considers facilities outside Nigeria when making choice of facility to have cosmetic surgery done. 85.5% considered the information about cosmetic surgery reliable while 19.0% objected going for cosmetic surgery of their choice even if done free. Only 34.0% consider cosmetic surgery socially acceptable. Although the awareness of health workers about cosmetic surgery is high, their disposition to it is low. There is a need to increase the awareness in order to increase cosmetic surgery practice in Nigeria.

  9. A Discourse Analysis on Problem-Solution Pattern of Cosmetic Advertisements

    Institute of Scientific and Technical Information of China (English)

    苏晓俐

    2015-01-01

    Based on Winter’s and Hoey’s theories on discourse analysis, the Problem-Solution Pattern in cosmetic advertising from the perspective of text patterns and lexical signaling is discussed by analyzing thirty pieces of advertisements on cosmetic products. Findings suggest text patterns of cosmetic advertisements display in various forms and the components of Problem-Solu⁃tion Pattern are signaled by lexical items as emotive vocabulary with positive or negative meanings and repetition of the brand names. Possible implications are offered for cosmetic advertising industry in writing effective advertisements both in English and Chinese.

  10. Safety assessment of animal- and plant-derived amino acids as used in cosmetics.

    Science.gov (United States)

    Burnett, Christina; Heldreth, Bart; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2014-01-01

    The Cosmetic Ingredient Review Expert Panel (Panel) reviewed the safety of animal- and plant-derived amino acid mixtures, which function as skin and hair conditioning agents. The safety of α-amino acids as direct food additives has been well established, based on extensive research through acute and chronic dietary exposures and the Panel previously has reviewed the safety of individual α-amino acids in cosmetics. The Panel focused its review on dermal irritation and sensitization data relevant to the use of these ingredients in topical cosmetics. The Panel concluded that these 21 ingredients are safe in the present practices of use and concentration as used in cosmetics.

  11. Safety assessment of Vitis vinifera (grape)-derived ingredients as used in cosmetics.

    Science.gov (United States)

    Fiume, Monice M; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2014-01-01

    The Cosmetic Ingredient Review Expert Panel (Panel) assessed the safety of 24 Vitis vinifera (grape)-derived ingredients and found them safe in the present practices of use and concentration in cosmetics. These ingredients function in cosmetics mostly as skin-conditioning agents, but some function as antioxidants, flavoring agents, and/or colorants. The Panel reviewed the available animal and clinical data to determine the safety of these ingredients. Additionally, some constituents of grapes have been assessed previously for safety as cosmetic ingredients by the Panel, and others are compounds that have been discussed in previous Panel safety assessments.

  12. The dental public health implications of cosmetic dentistry: a scoping review of the literature.

    Science.gov (United States)

    Doughty, J; Lala, R; Marshman, Z

    2016-09-01

    The popularity of cosmetic surgery has seen a rapid increase recently, with the trend mirrored in dentistry. The Department of Health expressed concerns about the potential for biological and psychosocial harm of these cosmetic procedures. Furthermore, the dental public health implications (DPH) of the growing uptake of cosmetic dental procedures have not been explored. Conduct a scoping review to explore the DPH implications of cosmetic dentistry and identify gaps for future research. A fivestage scoping review was conducted of studies identified using the search terms cosmetic AND dentistry. Data from the studies meeting the inclusion criteria were extracted, collated and summarised into themes. Fifty-seven papers met the inclusion criteria (11 cross-sectional studies, 10 literature reviews and 36 opinion pieces). The DPH implications were summarised into five emergent themes: dento-legal and ethical, marketing, psychosocial, biological and workforce. These themes revealed patients' increased expectations, expanding commercialisation of the profession, psychological risks to vulnerable patients, the iatrogenic consequences of invasive cosmetic dental procedures and workforce implications of the current trends. The scoping review found that existing literature on cosmetic dentistry is predominately anecdotal - professional opinions and discussions. Despite this, our findings demonstrated workforce training and governance implications due to increased demand for cosmetic dentistry. Further empirical research is needed to understand the DPH implications of the increasing demand and uptake of cosmetic dental procedures to guide evidence-based policy to safeguard patients and improve the quality of dental services.

  13. Increasing antibiotic resistance in preservative-tolerant bacterial strains isolated from cosmetic products

    National Research Council Canada - National Science Library

    Orús, Pilar; Gomez-Perez, Laura; Leranoz, Sonia; Berlanga, Mercedes

    2015-01-01

    To ensure the microbiological quality, consumer safety and organoleptic properties of cosmetic products, manufacturers need to comply with defined standards using several preservatives and disinfectants...

  14. [The European regulation for cosmetics : Legislative aspect from the German point of view].

    Science.gov (United States)

    Butschke, A; Dross, A

    2010-06-01

    Implementation of a European regulation for cosmetics is the next logical step to enhance harmonization of cosmetic legislation in the European Union. However, the regulation of cosmetics alone will not be able to cure all deficits owing to different enforcement approaches in the Member States and deficiencies in cooperation. The regulation for cosmetics sets new standards that have to be fulfilled in practical work. Especially for a federal state like Germany, further harmonization with centralized reporting systems and transboundary cooperation is a great challenge. Some examples of such challenges for the Member States and Germany are addressed.

  15. AMAZON RAINFOREST COSMETICS: CHEMICAL APPROACH FOR QUALITY CONTROL

    Directory of Open Access Journals (Sweden)

    Mariko Funasaki

    2016-02-01

    Full Text Available The market for natural cosmetics featuring ingredients derived from Amazon natural resources is growing worldwide. However, there is neither enough scientific basis nor quality control of these ingredients. This paper is an account of the chemical constituents and their biological activities of fourteen Amazonian species used in cosmetic industry, including açaí (Euterpe oleracea, andiroba (Carapa guianensis, bacuri (Platonia insignis, Brazil nut (Bertholletia excelsa, buriti (Mauritia vinifera or M. flexuosa, cumaru (Dipteryx odorata, cupuaçu (Theobroma grandiflorum, guarana (Paullinia cupana, mulateiro (Calycophyllum spruceanum, murumuru (Astrocaryum murumuru, patawa (Oenocarpus bataua or Jessenia bataua, pracaxi (Pentaclethra macroloba, rosewood (Aniba rosaeodora, and ucuuba (Virola sebifera. Based on the reviewed articles, we selected chemical markers for the quality control purpose and evaluated analytical methods. Even though chromatographic and spectroscopic methods are major analytical techniques in the studies of these species, molecular approaches will also be important as used in food and medicine traceability. Only a little phytochemical study is available about most of the Amazonian species and some species such as açaí and andiroba have many reports on chemical constituents, but studies on biological activities of isolated compounds and sampling with geographical variation are limited.

  16. Provocative use testing of methyldibromo glutaronitrile in a cosmetic shampoo.

    Science.gov (United States)

    Tosti, A; Vincenzi, C; Smith, K A

    2000-02-01

    Methyldibromo glutaronitrile (1,2-dibromo-2,4-dicyanobutane, MDGN) is a component of Euxyl K400, a broad-spectrum preservative increasingly used in cosmetics over the last 10 years. Contact allergy to MDGN is not uncommon, with leave-on cosmetics and moistened toilet tissue being the most important sources. Rinse-off products have rarely been reported to elicit allergic reactions in patients sensitized to MDGN and shampoos have only been implicated in hairdressers. To determine whether subjects sensitized to MDGN would react in a provocative use test with a shampoo containing the preservative, we asked 12 pre-sensitized subjects to use a shampoo containing 0.02% MDGN for a period of 9-13 weeks. During this time, none of the subjects showed any skin reactions indicative of contact allergy. The results of this study provide evidence to support that a shampoo product containing 0.02% MDGN may safely be used by most individuals who are presensitized to MDGN.

  17. Characterisation of vumba and ubumba clays used for cosmetic purposes

    Directory of Open Access Journals (Sweden)

    Refilwe Morekhure-Mphahlele

    2017-03-01

    Full Text Available Two traditional cosmetic clays bear similar names in different local South African languages: vumba (Tshivenda and ubumba (isiZulu. The wet clays are applied topically for cosmetic purposes by the respective indigenous peoples. Six samples from two South African provinces were characterised using X-ray diffraction, X-ray fluorescence spectroscopy, Fourier transform infrared spectroscopy, thermal gravimetric analysis and scanning electron microscopy. It was found that the samples differed widely with respect to mineralogy and chemical composition. This finding raises the possibility that texture characteristics during application on the skin override composition effects. Of concern is the high levels of quartz found in all the samples as it might pose a health hazard; the lowest value for quartz was 11 wt% for vumba, while values for ubumba ranged from 26 wt% to 85 wt%. All samples contained varying amounts of silicates in the form of smectite, kaolin, chlorite and plagioclase. Minor amounts of anatase and rutile were present in some samples. Three samples also contained goethite. All samples were essentially free from the toxic elements As, Pb, Hg, Cd, Se and Sb. However, they did contain low levels of chromium and heavy metals such as Cu, Zn and Ni. The pH values of ubumba slurries were slightly basic, while those of a vumba slurry were slightly acidic.

  18. Cosmetic mesotherapy: between scientific evidence, science fiction, and lucrative business.

    Science.gov (United States)

    Atiyeh, Bishara S; Ibrahim, Amir E; Dibo, Saad A

    2008-11-01

    Mesotherapy, originally conceived in Europe, is a minimally invasive technique that consists of the intra- or subcutaneous injection of variable mixtures of natural plant extracts, homeopathic agents, pharmaceuticals, vitamins, and other bioactive substances in microscopic quantities through dermal multipunctures. Its application in cosmetic medicine and surgery is gaining in popularity and acceptance and is rapidly growing in profile at an alarming rate. Despite their attraction as purported rejuvenating and ''fat-dissolving'' injections, the safety and efficacy of these novel cosmetic treatments remain ambiguous, making mesotherapy vulnerable to criticism by the generally more skeptical medical community. The technique is shrouded in mystery and the controversy surrounding it pertains to its efficacy and potential adverse effects that are subject of much concern. As with any new technology, it is important to assess the benefits, safety, experience, and standardization of mesotherapy. More studies are necessary before it can be advocated as a safe and effective treatment for body contouring and facial rejuvenation. Although the claims made about mesotherapy may be hard to believe at face value, we must be cautious about rejecting new ideas. Just as absence of proof is not proof of absence, lack of scientific validation is not proof that it does not work.

  19. Metals in cosmetics: an a posteriori safety evaluation.

    Science.gov (United States)

    Marinovich, Marina; Boraso, Maria Serena; Testai, Emanuela; Galli, Corrado L

    2014-08-01

    According to EU Regulation No. 1223/2009/CE cosmetic products for daily use can contain 'technically unavoidable traces' of metals. This definition is too vague. Authorities should set well-defined limits, considering the risks associated with metal contamination of personal care products (PCPs). This paper characterizes the risk arising from a number of metals (antimony, arsenic, cadmium, cobalt, chromium, mercury, nickel, lead) that may occur in 'unavoidable traces" in raw materials and, consequently, in PCPs. A 'worst case scenario' was adopted, based on the following assumptions: (i) the individual ingredients contained the maximum amount in traces allowed for each metal; (ii) the hypothetical PCP was produced exclusively with that single ingredient; (iii) when absorption through the skin was not known, data related to oral absorption were used. Risk characterization was performed calculating the Systemic Exposure Dosage (SED) and the Margin of Safety (MoS=NOAEL or BMDL10/SED). Exposure to the allegedly 'technically unavoidable' maximum amounts of metals in cosmetic ingredients resulted in MoSs exceeding 100 (safety threshold) with one exception. This suggests that the availability of experimental dermal absorption rates could enable significant improvement in MoS, thus increasing safety levels. Although results are reassuring, the authors recommend minimization of contamination, according to the state of the art of manufacturing methods.

  20. Prediction of Skin Temperature Distribution in Cosmetic Laser Surgery

    Science.gov (United States)

    Ting, Kuen; Chen, Kuen-Tasnn; Cheng, Shih-Feng; Lin, Wen-Shiung; Chang, Cheng-Ren

    2008-01-01

    The use of lasers in cosmetic surgery has increased dramatically in the past decade. To achieve minimal damage to tissues, the study of the temperature distribution of skin in laser irradiation is very important. The phenomenon of the thermal wave effect is significant due to the highly focused light energy of lasers in very a short time period. The conventional Pennes equation does not take the thermal wave effect into account, which the thermal relaxation time (τ) is neglected, so it is not sufficient to solve instantaneous heating and cooling problem. The purpose of this study is to solve the thermal wave equation to determine the realistic temperature distribution during laser surgery. The analytic solutions of the thermal wave equation are compared with those of the Pennes equation. Moreover, comparisons are made between the results of the above equations and the results of temperature measurement using an infrared thermal image instrument. The thermal wave equation could likely to predict the skin temperature distribution in cosmetic laser surgery.

  1. Natural ingredients based cosmetics. Content of selected fragrance sensitizers.

    Science.gov (United States)

    Rastogi, S C; Johansen, J D; Menné, T

    1996-06-01

    In the present study, we have investigated 42 cosmetic products based on natural ingredients for content of 11 fragrance substances: geraniol, hydroxycitronellal, eugenol, isoeugenol, cinnamic aldehyde, cinnamic alcohol, alpha-amylcinnamic aldehyde, citral, coumarin, dihydrocoumarin and alpha-hexylcinnamic aldehyde. The study revealed that the 91% (20/22) of the natural ingredients based perfumes contained 0.027%-7.706% of 1 to 7 of the target fragrances. Between 1 and 5 of the chemically defined synthetic constituents of fragrance mix were found in 82% (18/22) of the perfumes. 35% (7/20) of the other cosmetic products (shampoos, creams, tonics, etc) were found to contain 0.0003-0.0820% of 1 to 3 of the target fragrances. Relatively high concentrations of hydroxycitronellal, coumarin, cinnamic alcohol and alpha-amyl cinnamic aldehyde were found in some of the investigated products. The detection of hydroxycitronellal and alpha-hexylcinnamic aldehyde in some of the products demonstrates that artificial fragrances, i.e., compounds not yet regarded as natural substances, may be present in products claimed to be based on natural ingredients.

  2. Cancer risk among Danish women with cosmetic breast implants

    DEFF Research Database (Denmark)

    Friis, Søren; Hölmich, Lisbet R; McLaughlin, Joseph K

    2006-01-01

    proportional hazards models, adjusting for age, calendar period and reproductive history. We observed 163 cancers among women with breast implants compared to 136.7 expected based on general population rates (SIR = 1.2; 95% confidence interval [CI] = 1.0-1.4), during a mean follow-up period of 14.4 years......-up of our earlier cohort study of Danish women with cosmetic breast implants by 7 years, yielding 30 years of follow-up for women with longest implant duration. The study population consisted of women who underwent cosmetic breast implant surgery at private clinics of plastic surgery (n = 1,653) or public...... (range = 0-30 years). Women with breast implants experienced a reduced risk of breast cancer (SIR = 0.7; 95% CI = 0.5-1.0), and an increased risk of non-melanoma skin cancer (SIR = 2.1; 95% CI = 1.5-2.7). Stratification by age at implantation, calendar year at implantation and time since implantation...

  3. Retrospective analysis of the mutagenicity/genotoxicity data of the cosmetic ingredients present on the Annexes of the Cosmetic EU legislation (2000-12).

    Science.gov (United States)

    Ates, Gamze; Doktorova, Tatyana Y; Pauwels, Marleen; Rogiers, Vera

    2014-03-01

    To evaluate the mutagenicity/genotoxicity of cosmetic ingredients at the regulatory level, usually a battery of three in vitro tests is applied. This battery, designed to be very sensitive, produces a high number of positive results, imposing the need for in vivo follow-up testing to clear the substance under study. In Europe, the use of experimental animals has become impossible for cosmetic ingredients due to the implementation of animal testing and marketing bans. Consequently, the possibility to 'de-risk' substances with positive in vitro results disappear and potentially safe cosmetic substances will be lost for the EU market unless currently used in vitro assays can be adapted or new non-animal mutagenicity/genotoxicity studies become available. Described strategies to improve the specificity of existing in vitro assays include optimisation of the used cell type and cytotoxicity assay and lowering of the applied top concentration. A reduction of the number of tests in the battery from three to two also has been suggested. In this study, the performance of the 'standard' in vitro mutagenicity/genotoxicity testing battery is analysed for a number of cosmetic ingredients. We composed a database with toxicological information on 249 cosmetic ingredients, mainly present on the Annexes of the European cosmetic legislation. Results revealed that the in vitro mutagenicity/genotoxicity tests showed a low specificity for the cosmetic ingredients concerned, comparable to the specificity published for chemicals. Non-confirmed or 'misleading' positive results amounted up to 93% for the in vitro test batteries. The cell type and top concentrations did not have a major impact on the specificity. With respect to cytotoxicity determinations, different end points were used, potentially leading to different testing concentrations, suggesting the need for a consensus in this matter. Overall, the results of this retrospective analysis point to an urgent need of better regulatory

  4. Cosmetic Contact Sensitivity in Patients with Melasma: Results of a Pilot Study

    Science.gov (United States)

    Prabha, Neel; Mahajan, Vikram K.; Mehta, Karaninder S.; Chauhan, Pushpinder S.

    2014-01-01

    Background. Some of the patients with melasma perhaps have pigmented cosmetic dermatitis. However, cosmetic contact sensitivity in melasma remains poorly studied particularly in the Indian context. Objectives. To study cosmetic contact sensitivity in patients with melasma. Materials and Methods. 67 (F : M = 55 : 12) consecutive patients with melasma between 19 and 49 years of age were patch tested sequentially during January–December, 2012, with Indian Cosmetic and Fragrance Series, Indian Sunscreen Series, p-phenylenediamine, and patient's own cosmetic products. Results. 52 (78%) patients were in the age group of 20–40 years. The duration of melasma varied from 1 month to 20 years. Centrofacial, malar, and mandibular patterns were observed in 48 (72%), 18 (27%), and 1 (1%) patients, respectively. Indian Cosmetics and Fragrance Series elicited positive reactions in 29 (43.3%) patients. Cetrimide was the most common contact sensitizers eliciting positivity in 15 (52%) patients, followed by gallate mix in 9 (31%) patients and thiomersal in 7 (24%) patients. Only 2 of the 42 patients showed positive reaction from their own cosmetics while the other 5 patients had irritant reaction. Indian Sunscreen Series did not elicit any positive reaction. Conclusion. Cosmetics contact sensitivity appears as an important cause of melasma not associated with pregnancy, lactation, or hormone therapy. PMID:25132846

  5. 21 CFR 700.25 - Tamper-resistant packaging requirements for cosmetic products.

    Science.gov (United States)

    2010-04-01

    ... oral hygiene products and vaginal products are not now packaged in tamper-resistant retail packages... tamper-resistant packaging of cosmetic liquid oral hygiene products or products used vaginally that will improve the packaging security and help assure the safety of those products. Such a cosmetic product for...

  6. Development of a cosmetic knee disarticulation prosthesis : A single-patient case study

    NARCIS (Netherlands)

    de Laat, Fred A.; de Vos, Wouter; Geertzen, Jan; Roorda, Leo D.

    2015-01-01

    Background and aim: If a person does not become ambulant after an amputation, a knee disarticulation (KD) shouldbe considered and the person may then benefit from a cosmetic KD prosthesis. The features of a cosmetic KD prosthesis are, however, seldom described. The aim of this clinical note is to de

  7. 75 FR 10332 - In the Matter of: Corridor Communications Corp., International Cosmetics Marketing Co., PNV, Inc...

    Science.gov (United States)

    2010-03-05

    ... Communications Corp., International Cosmetics Marketing Co., PNV, Inc., Questron Technology, Inc. (n/k/a Quti... securities of Corridor Communications Corp. because it has not filed any periodic reports since the period... current and accurate information concerning the securities of International Cosmetics Marketing...

  8. [Dangerous cosmetic products in Germany : Analysis of the RAPEX database of the European Commission].

    Science.gov (United States)

    Elsner, P; Schliemann, S

    2017-07-04

    Cosmetic products are subject to the European Cosmetics Regulation: They shall not harm human health when used under "normal or reasonably foreseeable conditions". Hazardous cosmetic products are reported by the EU Member States to the EU Commission and are listed in the database of the European Rapid Alert System RAPEX. The reports from Germany on dangerous cosmetic products from the years 2005-3/2017 in the European RAPEX database were systematically analyzed. During the study period, 157 dangerous cosmetic products were reported from Germany. The most common product categories were bleaching creams (24.2%) because of the content of hydroquinone, mercury or corticosteroids, creams/lotions/gels (10.8%) mainly due to microbiological contamination, henna products (10.2%) because of sensitizing concentrations of paraphenylene diamine, and nail adhesives (8.9%) because of high levels of methyl methacrylate. Hazardous cosmetic products appear to be rare in view of the high market volume of cosmetics, even though the total number of official investigations the RAPEX reports based on is not known. Dermatologists should inform the competent monitoring authorities in case of a suspected harm to health caused by dangerous cosmetic products so that the products can be examined and, if necessary, withdrawn from the market.

  9. Consumer exposure to certain ingredients of cosmetic products: The case for tea tree oil.

    Science.gov (United States)

    Rieder, Bernhard O

    2017-08-14

    Reliable exposure data are essential to evaluate the safety of ingredients in cosmetics. The study reported here was carried out on behalf of the Australian Tea Tree Industry Association in order to support safety assessment of TTO in consumer cosmetic products. Data regarding the use of TTO-containing cosmetic products were collected through a web-survey among 2535 qualified users of validated TTO-containing cosmetics in 5 European countries. Data regarding the percentage of TTO present in the individual products (TTO-inclusion) were collected from the suppliers of those products. Beyond TTO exposure-measures there were several significant findings: One is a special "TTO-effect" for several categories of TTO-containing cosmetic products showing a positive correlation between consumers' strength of TTO-orientation and frequency of product use, combined with a negative correlation between frequency of product use and amount of product used per application. Another is significant differences regarding the intensity of product use between TTO-containing cosmetics and respective types of products in general. Thus it seems not to be appropriate to evaluate the toxicological safety of certain ingredients of cosmetic products from exposure data on "generic" types of cosmetic products. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Human health risk assessment of heavy metals in cosmetics in Nigeria.

    Science.gov (United States)

    Nduka, John K; Odiba; Orisakwe, Orish E; Ukaebgu, Linda D; Sokaibe, Chinwetuto; Udowelle, Nnaemeka A

    2015-01-01

    Forty two different cosmetics were purchased from supermarkets and cosmetic shops within Unitsha Main Market and Eke-Awka markets in Anambra, Nigeria. Of the cosmetics, 16% were locally manufactured in Nigeria while 83.33% were imported into Nigeria. The cosmetics were ashed before digestion and filtration. The filtrates were assayed for lead, cadmium, manganese, nickel, chromium, mercury, and arsenic with atomic absorption spectrophotometry at 205 Å. The health risk assessment methods developed by the United States Environmental Protection Agency were employed to explore the potential human health risk of heavy metals in cosmetics. About 61.91% of the cosmetic samples contained lead with concentration in the range of 0.10-42.12 mg/kg. Cadmium levels of the cosmetics ranged from 0.01 to 1.32 mg/kg, manganese from 0.02 to 67.65 mg/kg, nickel from 0.05 to 17.34 mg/kg, chromium from 0.11 to 9.81 mg/kg, mercury from 0.003 to 0.07 mg/kg, and arsenic from 0.002 to 0.005 mg/kg. Although the target hazard quotients and the hazard indices suggest a measure of safety, cosmetics may add to the body burden of potential toxic metals after chronic exposure.

  11. Cosmetic gynecology in the view of evidence-based medicine and ACOG recommendations: a review.

    Science.gov (United States)

    Ostrzenski, Adam

    2011-09-01

    To conduct a methodological review of the existing scientific literature within the field of cosmetic gynecology in the view of evidence-based medicine and to establish their relevance to the ACOG Committee Opinion No. 378. The appropriate medical subject heading terms were selected and applied in the search of the Internet multiple databases since 1900 until January 2010. Articles focusing on cosmetic gynecology were reviewed. Also, anecdotal and advertising literatures were analyzed. A methodological review of the literatures was conducted. In peer review journals, 72 relevant articles related to cosmetic gynecology were identified. Anecdotal information was identified in 3 sources and over 1,100 published marketing literatures were identified on the Internet and no scientific journals. Among reviewed articles on cosmetic gynecology, only two articles met the level II-2 in evidence-based medicine. The absence of documentations on the safety and effectiveness of cosmetic vaginal procedures in the scientific literatures was ACOG's main concern. Practicing cosmetic gynecology within ACOG recommendations is desirable and possible. Currently, the standard of practice of cosmetic gynecology cannot be determined due to the absence of the documentation on safety and effectiveness. Traditional gynecologic surgical procedures cannot be called cosmetic procedures, since it is a deceptive form of practice and marketing. Creating medical terminology trademarks and establishing a business model that tries to control clinical-scientific knowledge dissemination is unethical.

  12. Corneal Tattooing (keratopigmentation) to restore cosmetic appearance in severely impaired eyes with new mineral micronized pigments

    OpenAIRE

    Alio, Jorge L; Sirerol, Belucha; Walewska - Szafran, Anna

    2010-01-01

    Abstract Aims: To investigate keratopigmentation (KTP) with new mineral micronized pigments as a surgical alternative to improve cosmetic appearance in severely-impaired eyes. Methods: 40 eyes underwent KTP alternatively to invasive cosmetic reconstructive surgery. Corneal staining with mineral micronized pigments was performed using either an intralamellar or superficial technique. Results: One year postoperatively, all but two patients (95%) were sat...

  13. 77 FR 55455 - Foreign-Trade Zone 235-Lakewood, NJ, Authorization of Production Activity, Cosmetic Essence...

    Science.gov (United States)

    2012-09-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Foreign-Trade Zone 235--Lakewood, NJ, Authorization of Production Activity, Cosmetic Essence Innovations, LLC, (Fragrance Bottling), Holmdel, NJ Cosmetic Essence Innovations, LLC...

  14. Changes in Cosmetics Use during Pregnancy and Risk Perception by Women.

    Science.gov (United States)

    Marie, Cécile; Cabut, Sophie; Vendittelli, Françoise; Sauvant-Rochat, Marie-Pierre

    2016-03-30

    Cosmetic products contain various chemical substances that may be potential carcinogen and endocrine disruptors. Women's changes in cosmetics use during pregnancy and their risk perception of these products have not been extensively investigated. The main objective of this study was to describe the proportion of pregnant women changing cosmetics use and the proportion of non-pregnant women intending to do so if they became pregnant. The secondary objectives were to compare, among the pregnant women, the proportions of those using cosmetics before and during pregnancy, and to describe among pregnant and non-pregnant women, the risk perception of these products. A cross-sectional study was carried out in a gynaecology clinic and four community pharmacies. One hundred and twenty-eight women (60 non-pregnant and 68 pregnant women) replied to a self-administered questionnaire. Cosmetics use was identified for 28 products. The results showed that few women intended to change or had changed cosmetics use during pregnancy. Nail polish was used by fewer pregnant women compared to the period before pregnancy (p cosmetics use as a risk during pregnancy and 65% would have appreciated advice about these products. Our findings indicate that all perinatal health professionals should be ready to advise women about the benefits and risks of using cosmetics during pregnancy.

  15. Changes in Cosmetics Use during Pregnancy and Risk Perception by Women

    Science.gov (United States)

    Marie, Cécile; Cabut, Sophie; Vendittelli, Françoise; Sauvant-Rochat, Marie-Pierre

    2016-01-01

    Cosmetic products contain various chemical substances that may be potential carcinogen and endocrine disruptors. Women’s changes in cosmetics use during pregnancy and their risk perception of these products have not been extensively investigated. The main objective of this study was to describe the proportion of pregnant women changing cosmetics use and the proportion of non-pregnant women intending to do so if they became pregnant. The secondary objectives were to compare, among the pregnant women, the proportions of those using cosmetics before and during pregnancy, and to describe among pregnant and non-pregnant women, the risk perception of these products. A cross-sectional study was carried out in a gynaecology clinic and four community pharmacies. One hundred and twenty-eight women (60 non-pregnant and 68 pregnant women) replied to a self-administered questionnaire. Cosmetics use was identified for 28 products. The results showed that few women intended to change or had changed cosmetics use during pregnancy. Nail polish was used by fewer pregnant women compared to the period before pregnancy (p < 0.05). Fifty-five percent of the women considered cosmetics use as a risk during pregnancy and 65% would have appreciated advice about these products. Our findings indicate that all perinatal health professionals should be ready to advise women about the benefits and risks of using cosmetics during pregnancy. PMID:27043593

  16. Attitudes toward Cosmetic Surgery in Middle-Aged Women: Body Image, Aging Anxiety, and the Media

    Science.gov (United States)

    Slevec, Julie; Tiggemann, Marika

    2010-01-01

    Our study investigated factors that influence attitudes toward cosmetic surgery in middle-aged women. A sample of 108 women, aged between 35 and 55 years, completed questionnaire measures of body dissatisfaction, appearance investment, aging anxiety, media exposure (television and magazine), and attitudes toward cosmetic surgery (delineated in…

  17. Want to increase cosmetic dentistry? Targeted internal marketing is your secret weapon.

    Science.gov (United States)

    Levin, Roger P

    2007-12-01

    Designing internal marketing strategies with strong emotional appeal is the key to attracting more cosmetic patients to the practice. Dentists who use cost-effective and highly targeted internal marketing strategies will appeal to a broader range of patients. These methods also help practices increase their credibility and forge a stronger image in the community as an office with cosmetic expertise.

  18. 77 FR 24722 - Draft Guidance for Industry: Safety of Nanomaterials in Cosmetic Products; Availability

    Science.gov (United States)

    2012-04-25

    ... HUMAN SERVICES Food and Drug Administration Draft Guidance for Industry: Safety of Nanomaterials in... ``Guidance for Industry: Safety of Nanomaterials in Cosmetic Products.'' The draft guidance, when finalized, will represent FDA's current thinking on the safety assessment of nanomaterials in cosmetic...

  19. Attitudes toward Cosmetic Surgery in Middle-Aged Women: Body Image, Aging Anxiety, and the Media

    Science.gov (United States)

    Slevec, Julie; Tiggemann, Marika

    2010-01-01

    Our study investigated factors that influence attitudes toward cosmetic surgery in middle-aged women. A sample of 108 women, aged between 35 and 55 years, completed questionnaire measures of body dissatisfaction, appearance investment, aging anxiety, media exposure (television and magazine), and attitudes toward cosmetic surgery (delineated in…

  20. Cosmetic Contact Sensitivity in Patients with Melasma: Results of a Pilot Study

    Directory of Open Access Journals (Sweden)

    Neel Prabha

    2014-01-01

    Full Text Available Background. Some of the patients with melasma perhaps have pigmented cosmetic dermatitis. However, cosmetic contact sensitivity in melasma remains poorly studied particularly in the Indian context. Objectives. To study cosmetic contact sensitivity in patients with melasma. Materials and Methods. 67 (F : M = 55 : 12 consecutive patients with melasma between 19 and 49 years of age were patch tested sequentially during January–December, 2012, with Indian Cosmetic and Fragrance Series, Indian Sunscreen Series, p-phenylenediamine, and patient’s own cosmetic products. Results. 52 (78% patients were in the age group of 20–40 years. The duration of melasma varied from 1 month to 20 years. Centrofacial, malar, and mandibular patterns were observed in 48 (72%, 18 (27%, and 1 (1% patients, respectively. Indian Cosmetics and Fragrance Series elicited positive reactions in 29 (43.3% patients. Cetrimide was the most common contact sensitizers eliciting positivity in 15 (52% patients, followed by gallate mix in 9 (31% patients and thiomersal in 7 (24% patients. Only 2 of the 42 patients showed positive reaction from their own cosmetics while the other 5 patients had irritant reaction. Indian Sunscreen Series did not elicit any positive reaction. Conclusion. Cosmetics contact sensitivity appears as an important cause of melasma not associated with pregnancy, lactation, or hormone therapy.

  1. Microvesicle formulations used in topical drugs and cosmetics affect product efficiency, performance and allergenicity

    DEFF Research Database (Denmark)

    Madsen, Jakob Torp; Ejner Andersen, Klaus

    2010-01-01

    Attempts to improve the formulations of topical products are continuing processes (ie, to increase cosmetic performance, enhance effects, and protect ingredients from degradation). The development of micro- and nanovesicular systems has led to the marketing of topical drugs and cosmetics that use...

  2. Cosmetic surgery attitudes among midlife women: Appearance esteem, weight esteem, and fear of negative appearance evaluation.

    Science.gov (United States)

    Dunaev, Jamie L; Schulz, Jessica L; Markey, Charlotte N

    2016-04-25

    Previous research has examined factors thought to influence individuals' interest in cosmetic surgery, yet few studies have examined these issues among midlife women. This study examines predictors of cosmetic surgery attitudes among midlife women (N = 114; age = 45-65 years; Mage = 53.7) and considers a previously unexplored variable: fear of negative appearance evaluation. Results indicated that lower weight and appearance esteem were associated with more positive cosmetic surgery attitudes and greater fear of negative appearance evaluation. Furthermore, fear of negative appearance evaluation mediated the relationship between appearance and weight esteem and cosmetic surgery attitudes. We conclude that fear of negative appearance evaluation is an important factor to consider in examining cosmetic surgery attitudes.

  3. Recalls of microbiologically contaminated cosmetics in EU from 2005 to May 2008

    DEFF Research Database (Denmark)

    Lundov, Michael Dyrgaard; Zachariae, Claus Otto Carl

    2008-01-01

    The Rapid Alert System for non-food consumer products in the EU (RAPEX) notifies each week the member countries on dangerous products sold in the EU. Microbiological contaminated cosmetics pose a potential health risk and are recalled from the market. This study investigated the number of recalled...... microbiological contaminated cosmetics products in the RAPEX database from 2005 to until week 17 in 2008. A total of 173 cosmetic products were recalled in the period, 24 were contaminated and the most frequently found micro-organism was the pathogenic Pseudomonas aeruginosa. It appears that the number...... of contaminated cosmetic products could be two to three times higher in 2008 compared to 2007. The recalled products were manufactured in 17 different countries and only one company had more than one product recalled. It is important to keep monitoring the cosmetic products for contamination because an increasing...

  4. Application of terahertz time-domain spectroscopy technology on cosmetics testing

    Science.gov (United States)

    Jia, Xinfeng; Yu, Bin; Zhao, Guozhong; Zhang, Cunlin

    2008-03-01

    As a new technology, the terahertz technology had made a great progress in security inspection and medical field. This paper shows the application of the terahertz time-domain spectroscopy (THz-TDS) technology on cosmetic testing. We obtain the THz spectra of three kinds of usual cosmetics powders. Two kind of powder have an obvious absorption peak at 1.14 THz, but the third one has no absorption peak. The positions of absorption peaks in the infrared spectra of three kinds of powders are approximately identical. These results show that THz-TDS technology has the advantage and potential application on the cosmetic testing. In addition, we also measure some solid and liquid cosmetic components, such as Titanium-dioxide, Magnesium Stearate, Kaolin, Glycerol, etc. THz spectra of their refractive index and absorption coefficient are obtained experimentally. We are trying to establish the fingerprint spectra database of cosmetic components for further research and application.

  5. Cosmetics alter biologically-based factors of beauty: evidence from facial contrast.

    Science.gov (United States)

    Jones, Alex L; Russell, Richard; Ward, Robert

    2015-02-28

    The use of cosmetics by women seems to consistently increase their attractiveness. What factors of attractiveness do cosmetics alter to achieve this? Facial contrast is a known cue to sexual dimorphism and youth, and cosmetics exaggerate sexual dimorphisms in facial contrast. Here, we demonstrate that the luminance contrast pattern of the eyes and eyebrows is consistently sexually dimorphic across a large sample of faces, with females possessing lower brow contrasts than males, and greater eye contrast than males. Red-green and yellow-blue color contrasts were not found to differ consistently between the sexes. We also show that women use cosmetics not only to exaggerate sexual dimorphisms of brow and eye contrasts, but also to increase contrasts that decline with age. These findings refine the notion of facial contrast, and demonstrate how cosmetics can increase attractiveness by manipulating factors of beauty associated with facial contrast.

  6. Cosmetics Alter Biologically-Based Factors of Beauty: Evidence from Facial Contrast

    Directory of Open Access Journals (Sweden)

    Alex L. Jones

    2015-01-01

    Full Text Available The use of cosmetics by women seems to consistently increase their attractiveness. What factors of attractiveness do cosmetics alter to achieve this? Facial contrast is a known cue to sexual dimorphism and youth, and cosmetics exaggerate sexual dimorphisms in facial contrast. Here, we demonstrate that the luminance contrast pattern of the eyes and eyebrows is consistently sexually dimorphic across a large sample of faces, with females possessing lower brow contrasts than males, and greater eye contrast than males. Red-green and yellow-blue color contrasts were not found to differ consistently between the sexes. We also show that women use cosmetics not only to exaggerate sexual dimorphisms of brow and eye contrasts, but also to increase contrasts that decline with age. These findings refine the notion of facial contrast, and demonstrate how cosmetics can increase attractiveness by manipulating factors of beauty associated with facial contrast.

  7. Corneal tattooing (keratopigmentation) with new mineral micronised pigments to restore cosmetic appearance in severely impaired eyes.

    Science.gov (United States)

    Alio, Jorge L; Sirerol, Belucha; Walewska-Szafran, Anna; Miranda, Mauricio

    2010-02-01

    To investigate keratopigmentation (KTP) with new mineral micronised pigments as a surgical alternative to improve cosmetic appearance in severely impaired eyes. 40 eyes underwent KTP alternatively to invasive cosmetic reconstructive surgery. Corneal staining with mineral micronised pigments was performed using an intralamellar or superficial technique. One year postoperatively, all but two patients (95%) were satisfied. Pigmented eyes were improving patient's appearance. Eight cases needed a second KTP. Two patients with preoperative corneal oedema did not obtain an adequate cosmetic appearance due to progressive pigment clearance observed from 6 months postoperatively. Three eyes with traumatic aniridia observed good cosmetic outcome and a significant reduction in glare. KTP achieves good cosmetic results and is associated with high patient satisfaction, avoiding extensive and mutilating reconstructive surgery.

  8. Exposure method development for risk assessment to cosmetic products using a standard composition.

    Science.gov (United States)

    Chevillotte, G; Ficheux, A S; Morisset, T; Roudot, A C

    2014-06-01

    In a risk assessment of cosmetic products, it is necessary to know both qualitative and quantitative compositions. Currently, European Regulation No. 1223/2009 requires the industries to provide ingredient lists for finished cosmetic products but not their concentrations. Ingredient concentrations are available in few bibliographic references but in an incomplete and approximate way. In this study, we propose a method to qualitatively and quantitatively estimate the composition of a cosmetic product. This method has the advantages of being applicable to all cosmetic products and supplying concentration data for all ingredients. The results obtained seem quite fair compared to literature data. Applied to nail polish as an example, this method can be used to assess exposure per ingredient according to the Monte Carlo probabilistic method. It should be promising to assess the consumer risk to cosmetic product compositions.

  9. Literature Review of Cosmetic Procedures in Men: Approaches and Techniques are Gender Specific.

    Science.gov (United States)

    Cohen, Brandon E; Bashey, Sameer; Wysong, Ashley

    2017-02-01

    The proportion of men receiving non-surgical cosmetic procedures has risen substantially in recent years. Various physiologic, anatomic, and motivational considerations differentiate the treatments for male and female patients. Nevertheless, research regarding approaches to the male cosmetic patient is scarce. We sought to provide an overview and sex-specific discussion of the most popular cosmetic dermatologic procedures pursued by men by conducting a comprehensive literature review pertaining to non-surgical cosmetic procedures in male patients. The most common and rapidly expanding non-surgical interventions in men include botulinum toxin, filler injection, chemical peels, microdermabrasion, laser resurfacing, laser hair removal, hair transplantation, and minimally invasive techniques for adipose tissue reduction. Important sex-specific factors associated with each of these procedures should be considered to best serve the male cosmetic patient.

  10. Irradiation technology for cosmetics hygienization; Tecnologia di irraggiamento per l`igienizzazione dei cosmetici

    Energy Technology Data Exchange (ETDEWEB)

    Adamo, M.; Musciagna, A.

    1992-12-01

    Italy occupies a leading position in the international cosmetics market; in 1990, sector sales were about $ 4 billion. The possible microbiological contamination of a cosmetics product can be due both to raw materials, which present usually a remarkable microbic load, and manufacturing process anomalies. Microbiological contamination can cause both skin pathologies and product spoilage. Preserving substances are used in order to prevent cosmetics microbiological contamination; however, these substances are not devoid of toxicological risk and can cause phenomena of skin sensitization. Irradiation technologies allow manufacturers to brilliantly resolve the problem of cosmetic products hygienization by a very effective, homogeneous treatment process, which is, moreover, exactly reproducible and easily controllable. These technologies, with the observance of good manufacturing practise and the execution of checks, which are provided for in Italian and European legislation, in conformity with good manufacturing quality, allow manufacturers to achieve a cosmetics product of excellent quality.

  11. Safety assurance of cosmetics in Japan: current situation and future prospects.

    Science.gov (United States)

    Inomata, Shinji

    2014-01-01

    The Japanese Pharmaceutical Affairs Law distinguishes cosmetics from quasi-drugs, and specifies that they must have a mild effect on the human body and must be safe to use over the long term. Therefore, the safety of cosmetics needs to be thoroughly evaluated and confirmed, taking into account the type of cosmetic, application method, conditions of use and so on. Post-marketing surveys of customers' complaints and case reports of adverse effects are important to monitor and confirm the safety of products. Although manufacturing and marketing of cosmetics are becoming more globalized, the regulations relevant to cosmetics safety still vary from country to country. Thus, compliance with different regulations in various markets is a major issue for producers. In particular, further development of alternatives to animal testing remains an urgent global issue.

  12. Overview of skin whitening agents with an insight into the illegal cosmetic market in Europe.

    Science.gov (United States)

    Desmedt, B; Courselle, P; De Beer, J O; Rogiers, V; Grosber, M; Deconinck, E; De Paepe, K

    2016-06-01

    Lightening skin tone is an ancient and well-documented practice, and remains common practice among many cultures. Whitening agents such as corticosteroids, tretinoin and hydroquinone are medically applied to effectively lighten the skin tone of hyperpigmented lesions. However, when these agents are used cosmetically, they are associated with a variety of side-effect. Alternative agents, such as arbutin and its derivatives kojic acid and nicotinamide have been subsequently developed for cosmetic purposes. Unfortunately, some cosmetics contain whitening agents that are banned for use in cosmetic products. This article provides an overview of the mode of action and potential side-effects of cosmetic legal and illegal whitening agents, and the pattern of use of these types of products. Finally, an EU analysis of the health problems due to the presence of illegal products on the market is summarized.

  13. Controversies on cosmetic outcomes in black women after breast conservation therapy: hyperperception or hyperpigmentation?

    Directory of Open Access Journals (Sweden)

    Sophia M Edwards-Bennett

    2011-03-01

    Full Text Available Sophia M Edwards-Bennett1, Carol L Brown21Department of Radiation Oncology, Moffitt Cancer Center, Tampa, FL; 2Department of Gynecologic Oncology and Surgery, Memorial Sloan Kettering Cancer Center, NY, USAAbstract: Multiple studies have reported inferior cosmetic outcomes after breast conservation surgery and adjuvant radiation therapy in black women. However, cosmetic analysis scales contemporarily utilized in the field of radiation oncology rely largely on subjective visual and tactile perception. These methods are undeniably fraught with intraobserver and interobserver variability. Herein, we uncover how and why these methods may unwittingly and disparately misjudge cosmetic outcomes in black women, and the clinical ramifications thereof. In addition, we highlight more objective cosmetic outcomes assessment programs that promise to yield more reproducible and unbiased results.Keywords: cosmetic outcomes, black women, breast conservation

  14. Low-level light therapy (LLLT) for cosmetics and dermatology

    Science.gov (United States)

    Sawhney, Mossum K.; Hamblin, Michael R.

    2014-02-01

    Over the last few years, low-level laser (light) therapy (LLLT) has been demonstrated to be beneficial to the field of aesthetic medicine, specifically aesthetic dermatology. LLLT encompasses a broad spectrum of procedures, primarily cosmetic, which provide treatment options for a myriad of dermatological conditions. Dermatological disorders involving inflammation, acne, scars, aging and pigmentation have been investigated with the assistance of animal models and clinical trials. The most commercially successful use of LLLT is for managing alopecia (hair loss) in both men and women. LLLT also seems to play an influential role in procedures such as lipoplasty and liposuction, allowing for noninvasive and nonthermal methods of subcutaneous fat reduction. LLLT offers a means to address such conditions with improved efficacy versatility and no known side-effects; however comprehensive literature reports covering the utility of LLLT are scarce and thus the need for coverage arises.

  15. LYCOPENE’S ANTIOXIDANT ACTIVITY IN COSMETICS MEADOW

    Directory of Open Access Journals (Sweden)

    Priyanka Singh

    2012-01-01

    Full Text Available Upon exposure to UV light or other oxidative stresses, photo oxidative reactions are initiated which are damaging to biomolecules and affects the integrity of cells and tissues. Photo oxidative damage plays a role in pathological processes and is involved in the development of disorders affecting skin. Carotenoids like β-carotene and lycopene act as antioxidant in photo oxidation by quenching singlet molecular oxygen and peroxy radical generated during peroxidation. There are many low molecular weight agents that serve as free radicals quenchers. Compounds capable of inhibiting free radical reactions are defined as antioxidants which have been claimed to prevent lipid peroxidation reaction in the skin and to inhibit free radicals and resulting inflammatory responses. Tomato fruit is the major source of lycopene and can be studied for its antioxidant activity in cosmetic and pharmaceutical field.

  16. Cosmetic wastewater treatment by upflow anaerobic sludge blanket reactor

    Energy Technology Data Exchange (ETDEWEB)

    Puyol, D.; Monsalvo, V.M.; Mohedano, A.F. [Seccion de Ingenieria Quimica, Facultad de Ciencias, Universidad Autonoma de Madrid, C/ Francisco Tomas y Valiente 7, 28049, Madrid (Spain); Sanz, J.L. [Departamento de Biologia Molecular, Facultad de Ciencias, Universidad Autonoma de Madrid, C/ Francisco Tomas y Valiente 7, 28049, Madrid (Spain); Rodriguez, J.J., E-mail: juanjo.rodriguez@uam.es [Seccion de Ingenieria Quimica, Facultad de Ciencias, Universidad Autonoma de Madrid, C/ Francisco Tomas y Valiente 7, 28049, Madrid (Spain)

    2011-01-30

    Anaerobic treatment of pre-settled cosmetic wastewater in batch and continuous experiments has been investigated. Biodegradability tests showed high COD and solid removal efficiencies (about 70%), being the hydrolysis of solids the limiting step of the process. Continuous treatment was carried out in an upflow anaerobic sludge blanket reactor. High COD and TSS removal efficiencies (up to 95% and 85%, respectively) were achieved over a wide range of organic load rate (from 1.8 to 9.2 g TCOD L{sup -1} day{sup -1}). Methanogenesis inhibition was observed in batch assays, which can be predicted by means of a Haldane-based inhibition model. Both COD and solid removal were modelled by Monod and pseudo-first order models, respectively.

  17. Teenagers and cosmetic surgery: focus on breast augmentation and liposuction.

    Science.gov (United States)

    Zuckerman, Diana; Abraham, Anisha

    2008-10-01

    Two of the most popular and controversial cosmetic procedures for adolescents are liposuction and breast implants. In this review article, the procedures are discussed. In addition, the physiological and psychological reasons to delay these procedures, including concerns about body dysmorphic disorder and research findings regarding changes in teenagers' body image as they mature, are described. The lack of persuasive empirical research on the mental health benefits of plastic surgery for teenagers is highlighted. Finally, the long-term financial and health implications of implanted medical devices with a limited lifespan are presented. Adolescent medicine providers need to be involved in improving informed decision making for these procedures, aware of the absence of data on the health and mental health risks and benefits of these surgeries for teenagers, and understand the limitations on teenagers' abilities to evaluate risks.

  18. Transmission Electron Microscopy (TEM) investigations of ancient Egyptian cosmetic powders

    Science.gov (United States)

    Deeb, C.; Walter, P.; Castaing, J.; Penhoud, P.; Veyssière, P.

    The processing technologies available during the time of ancient Egypt are of present concern to the field of Archaeology and Egyptology. Materials characterization is the best tool for establishing the processing history of archaeological objects. In this study, transmission electron microscopy (TEM) is used, in addition to other techniques, for phase identification and study of the microstructure and characteristic defect structures in ancient Egyptian cosmetic powders. These powders generally consist of a mix of Pb-containing mineral phases: galena (PbS), cerussite (PbCO3), and phosgenite (Pb2Cl2CO3), among others. Modern materials are fabricated according to recipes found in ancient texts to mimic the processing of ancient times and to compare with the archaeological specimens. In particular, a comparison between the dislocation structures of PbS crystals deformed in the laboratory and PbS from archaeological specimens from the collections of the Louvre Museum is presented .

  19. Physico-chemical separation process of nanoparticles in cosmetic formulations

    Science.gov (United States)

    Retamal Marín, R. R.; Babick, F.; Stintz, M.

    2017-06-01

    Understanding the world of nanoparticles, especially their interactions with the environment, begins with their correct detection and successive quantification. To achieve this purpose, one needs to perform correctly developed standard operating procedures (SOPs). Furthermore, the study of nanoparticles frequently requires their characterisation in complex media (e.g. in cosmetic formulations). In this study, a set of sample preparation procedures for the detection and extraction of NMs in emulsion-based formulations is proposed and their performance for model and real-life products is discussed. A separation or extraction of lipid phases is achieved by means of organic solvents. The polarity of the lipid phases is decisive for selecting an optimum solvent. The use of the Hansen Solubility Parameters (HSP) may clearly support this decision.

  20. Green Cosmetic Surfactant from Rice: Characterization and Application

    Directory of Open Access Journals (Sweden)

    Ibrahim Hanno

    2015-10-01

    Full Text Available During recent years, microwave irradiation has been extensively used for performing green organic synthesis. The aim of this study was to synthesize, through a microwave-assisted irradiation process, a natural surfactant with O/W emulsifying properties. Our attention was focused on polyglycerol esters of fatty acids that are biocompatible and biodegradable non-ionic surfactants widely used in food and cosmetic products. The emulsifier was obtained using vegetable raw material from renewable sources: polyglycerol derived from vegetable glycerol and rice bran oil fatty acids. The natural emulsifier obtained was then characterized and evaluated for its emulsifying properties using different doses, oil phases, rheological additives, waxes, etc. The potential application in solar products, in comparison with other natural emulsifiers, was also evaluated.

  1. Safety evaluations under the proposed US Safe Cosmetics and Personal Care Products Act of 2013: animal use and cost estimates

    National Research Council Canada - National Science Library

    Knight, Jean; Rovida, Costanca

    2014-01-01

    The proposed Safe Cosmetics and Personal Care Products Act of 2013 calls for a new evaluation program for cosmetic ingredients in the US, with the new assessments initially dependent on expanded animal testing...

  2. Influence of factors of consumer behavior on process of making decision on purchase in the market of pharmaceutical cosmetics

    National Research Council Canada - National Science Library

    E. A. Kachagin; Yu. N. Kovalnogova

    2016-01-01

    ..." or pharmaceutical cosmetics. When providing services in the market of pharmaceutical cosmetics the knowledge of regularities and factors of consumer behavior, and ability to adapt to its changes is of great importance...

  3. Standardized extract of Syzygium aqueum: a safe cosmetic ingredient.

    Science.gov (United States)

    Palanisamy, U D; Ling, L T; Manaharan, T; Sivapalan, V; Subramaniam, T; Helme, M H; Masilamani, T

    2011-06-01

    Syzygium aqueum, a species in the Myrtaceae family, commonly called the water jambu is native to Malaysia and Indonesia. It is well documented as a medicinal plant, and various parts of the tree have been used in traditional medicine, for instance as an antibiotic. In this study, we show S. aqueum leaf extracts to have a significant composition of phenolic compounds, protective activity against free radicals as well as low pro-oxidant capability. Its ethanolic extract, in particular, is characterized by its excellent radical scavenging activity of EC(50) of 133 μg mL(-1) 1,1-diphenyl-2-picryl-hydrazyl (DPPH), 65 μg mL(-1) 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulphonic acid) (ABTS) and 71 μg mL(-1) (Galvinoxyl), low pro-oxidant capabilities and a phenolic content of 585-670 mg GAE g(-1) extract. The extract also displayed other activities, deeming it an ideal cosmetic ingredient. A substantial tyrosinase inhibition activity with an IC(50) of about 60 μg mL(-1) was observed. In addition, the extract was also found to have anti-cellulite activity tested for its ability to cause 98% activation of lipolysis of adipocytes (fat cells) at a concentration of 25 μg mL(-1). In addition, the extract was not cytotoxic to Vero cell lines up to a concentration of 600 μg mL(-1). Although various parts of this plant have been used in traditional medicine, this is the first time it has been shown to have cosmeceutical properties. Therefore, the use of this extract, alone or in combination with other active principles, is of interest to the cosmetic industry.

  4. Human health safety evaluation of cosmetics in the EU: a legally imposed challenge to science.

    Science.gov (United States)

    Pauwels, M; Rogiers, V

    2010-03-01

    As stated in the European legislation, cosmetic products present on the European market must be safe for the consumer. Safety evaluation of the products is carried out by a qualified safety assessor who needs to consider potential exposure scenarios next to the physicochemical and toxicological profiles of all composing ingredients. Whereas, until recently, the tools to determine the toxicological profile of cosmetic ingredients mainly consisted of animal experiments, they have now been narrowed down substantially by the legally imposed animal testing ban on cosmetic ingredients, taken up in the Cosmetic Products Directive (76/768/EEC). This Directive, however, is not a stand-alone piece of European legislation, since as well directly as indirectly it is influenced by a complex web of related legislations. Vertical legislations deal with different categories of chemicals, including dangerous substances, biocides, plant protection products, food additives, medicinal products, and of course also cosmetics. Horizontal legislative texts, on the contrary, cover more general fields such as protection of experimental animals, consumer product safety, misleading of consumers, specific provisions for aerosols, and others. Experience has learnt that having a general overview of these related legislations is necessary to understand their impact on the cosmetic world in general terms and on cosmetic safety evaluation in particular. This goes for a variety of concerned parties, including national and European regulators/agencies, contract laboratories, raw material suppliers, cosmetic companies, research and educational centers. They all deal with a number of aspects important for the quality and toxicity of cosmetics and their ingredients. This review summarises the most relevant points of the legislative texts of different types of product categories and emphasises their impact on the safety evaluation of cosmetics.

  5. Adolescent Desire for Cosmetic Surgery: Associations with Bullying and Psychological Functioning.

    Science.gov (United States)

    Lee, Kirsty; Guy, Alexa; Dale, Jeremy; Wolke, Dieter

    2017-05-01

    Adolescent bullying may be a key driver of interest in cosmetic surgery. This study examined the extent of such interest and whether any effect was sex-specific, and examined psychological functioning as a potential mechanism through which bullying involvement may lead to a wish for cosmetic surgery. A two-stage design was used. In the first stage, 2782 adolescents (aged 11 to 16 years) were screened for bullying involvement using self-reports and peer nominations. In the second stage, 752 adolescents who were bullies, victims, bully-victims, or uninvolved in bullying reported their desire for cosmetic surgery. Psychological functioning was constructed as a composite of self-esteem and emotional problems (assessed at stage 1) and body-esteem scores (assessed at stage 2). Adolescents involved in bullying in any role were significantly more interested in cosmetic surgery than uninvolved adolescents. Desire for cosmetic surgery was greatest in adolescents who were bullied (victims and bully-victims) and girls. Desire for cosmetic surgery was highest in girls, but sex did not interact with bullying role. Being victimized by peers resulted in poor psychological functioning, which increased desire for cosmetic surgery. In contrast, desire for cosmetic surgery in bullies was not related to psychological functioning, which was in the normal range. Bullying victimization is related to poor psychological functioning, and both are related to a greater desire for cosmetic surgery in adolescents. Cosmetic surgeons should screen candidates for psychological vulnerability and may want to include a short screening questionnaire for a history of peer victimization.

  6. 40 CFR 2.308 - Special rules governing certain information obtained under the Federal Food, Drug and Cosmetic Act.

    Science.gov (United States)

    2010-07-01

    ... information obtained under the Federal Food, Drug and Cosmetic Act. 2.308 Section 2.308 Protection of... § 2.308 Special rules governing certain information obtained under the Federal Food, Drug and Cosmetic... Cosmetic Act, as amended, 21 U.S.C. 301 et seq. (2) Petition means a petition for the issuance of...

  7. 78 FR 62709 - Calendar Year 2013 Cost of Outpatient Medical, Dental, and Cosmetic Surgery Services Furnished by...

    Science.gov (United States)

    2013-10-22

    ... BUDGET Calendar Year 2013 Cost of Outpatient Medical, Dental, and Cosmetic Surgery Services Furnished by... the cost of outpatient medical, dental and cosmetic surgery services furnished by military treatment... Outpatient Medical, Dental, and Cosmetic Surgery rates referenced are effective upon publication of...

  8. 76 FR 72003 - Calendar Year 2011 Cost of Outpatient Medical, Dental, and Cosmetic Surgery Services Furnished by...

    Science.gov (United States)

    2011-11-21

    ... BUDGET Calendar Year 2011 Cost of Outpatient Medical, Dental, and Cosmetic Surgery Services Furnished by... the cost of outpatient medical, dental, and cosmetic surgery services furnished by military treatment... outpatient medical, dental, and cosmetic surgery services rates referenced are effective upon publication...

  9. 19 CFR 147.23 - Compliance with Plant Quarantine Act and Federal Food, Drug, and Cosmetic Act.

    Science.gov (United States)

    2010-04-01

    ... Food, Drug, and Cosmetic Act. 147.23 Section 147.23 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION... Laws § 147.23 Compliance with Plant Quarantine Act and Federal Food, Drug, and Cosmetic Act. (a) Plant... the plant quarantine regulations. (b) Federal Food, Drug, and Cosmetic Act. The entry of food...

  10. Body Dysmorphic Disorder: Contraindication or Ethical Justification for Female Genital Cosmetic Surgery in Adolescents.

    Science.gov (United States)

    Spriggs, Merle; Gillam, Lynn

    2016-11-01

    Is Female Genital Cosmetic Surgery for an adolescent with Body Dysmorphic Disorder ever ethically justified? Cosmetic genital surgery (specifically labioplasty) for adolescent girls is one of the most ethically controversial forms of cosmetic surgery and Body Dysmorphic Disorder is typically seen as a contraindication for cosmetic surgery. Two key ethical concerns are (1) that Body Dysmorphic Disorder undermines whatever capacity for autonomy the adolescent has; and (2) even if there is valid parental consent, the presence of Body Dysmorphic Disorder means that cosmetic surgery will fail in its aims. In this article, we challenge, in an evidence-based way, the standard view that Body Dysmorphic Disorder is a contraindication for genital cosmetic surgery in adolescents. Our argument gathers together and unifies a substantial amount of disparate research in the context of an ethical argument. We focus on empirical questions about benefit and harm, because these are ethically significant. Answers to these questions affect the answer to the ethical question. We question the claim that there would be no benefit from surgery in this situation, and we consider possible harms that might be done if treatment is refused. For an adolescent with Body Dysmorphic Disorder, the most important thing may be to avoid harm. We find ourselves arguing for the ethical justifiability of cosmetic labioplasty for an adolescent with Body Dysmorphic Disorder, even though we recognize that it is a counter intuitive position. We explain how we reached our conclusion.

  11. Safety evaluation of cosmetics in the EU. Reality and challenges for the toxicologist.

    Science.gov (United States)

    Pauwels, Marleen; Rogiers, Vera

    2004-06-15

    Council Directive 76/768/EEC, its seven amendments and 30 adaptations to technical progress form the basis of the cosmetic EU legislation today. There are actually four key principles for safety in the cosmetic legislation. (i) The full responsibility for the safety of cosmetics for human health is placed on the manufacturer, first importer in the EU or marketer. (ii) The safety evaluation of finished products is based on safety of individual ingredients, more specifically on their chemical structure, toxicological profile and their level of exposure. (iii) A compilation of information on each cosmetic product (dossier) must be kept readily available for inspection by the competent authorities of the Member State concerned. This information source, usually called a technical information file (TIF) or product information file/requirements (PIF(R)), contains, as the most important part, the safety assessment of the product undersigned by a competent safety assessor. (iv) The use of validated replacement alternative methods instead of animal testing forms the 4th key principle for safety of cosmetic products on the EU market. The 7th amendment imposes strict deadlines for the abolition of animal in vivo studies on cosmetic ingredients. These legal requirements induce a number of important challenges for the cosmetic industry and more specifically for the toxicologist involved as safety assessor.

  12. Going out of misunderstanding of cosmetics%走出化妆品误区

    Institute of Scientific and Technical Information of China (English)

    刘纲勇; 郑公铭; 葛虹

    2012-01-01

    目前我国化妆品的广告宣传时有制造噱头,夸大其词,致使消费者对化妆品产生不信任。一些对化妆品安全、功效的误解和不科学的简易检验方法应运而生,这极大影响了化妆品行业的健康发展。通过对消费者调查及网上搜索,收集了常见的问题,将其归类,并针对各个常见的错误逐个进行分析,还原化妆品的真相。%At present, the propagated exaggeration in cosmetic advertisement in our country makes people begin to distrust cosmetics, However, people can't do without cosmetics. Therefore, theie are so many false points of view about safety and function of cosmetics; and simple, but incorrect, test methods and evaluation means of cosmetics emerged as the times require, which brought enormous negative impact on the healthy development of cosmetics industry. Based on the surveys of consumers and online search, the author collected and classified some frequently questions, then analyzed the misapprehension one by one in order to uncovered the truthof cosmetics.

  13. Characterization of cosmetic sticks at Xiaohe Cemetery in early Bronze Age Xinjiang, China

    Science.gov (United States)

    Mai, Huijuan; Yang, Yimin; Abuduresule, Idelisi; Li, Wenying; Hu, Xingjun; Wang, Changsui

    2016-01-01

    Cosmetics have been studied for a long time in the society and culture research, and its consumption is regarded as a cultural symbol of human society. This paper focuses on the analysis of the red cosmetic sticks, found in Xiaohe Cemetery (1980-1450BC), Xinjiang, China. The structure of the red cosmetic sticks was disclosed by SR-μCT scanning (Synchrotron Radiation Micro-computed Tomography), while the chemical components were characterized by FTIR (Fourier Transform Infrared Spectroscopy), Raman Spectroscopy and Proteomics. The results suggested that the cosmetic sticks were made from the cattle heart and covered with a layer of hematite powders as the pigment. Given the numerous red painted relics in Xiaohe Cemetery, this kind of cosmetic sticks might be used as a primitive form of crayon for makeup and painting. The usage of cattle hearts as cosmetic sticks is firstly reported up to our knowledge, which not only reveals the varied utilizations of cattle in Xiaohe Cemetery but also shows the distinctive religious function. Furthermore, these red cosmetic sticks were usually buried with women, implying that the woman may be the painter and play a special role in religious activities.

  14. Sex Differences in the Perceived Dominance and Prestige of Women With and Without Cosmetics.

    Science.gov (United States)

    Mileva, Viktoria R; Jones, Alex L; Russell, Richard; Little, Anthony C

    2016-10-01

    Women wearing cosmetics have been associated with a higher earning potential and higher status jobs. However, recent literature suggests that status can be accrued through two distinct routes: dominance and prestige. In two experiments, we applied a standardized amount of cosmetics to female faces using computer software. We then asked participants to rate faces with and without cosmetics for various traits including attractiveness, dominance, and prestige. Men and women both rated the faces with cosmetics added as higher in attractiveness. However, only women rated faces with cosmetics as higher in dominance, while only men rated them as higher in prestige. In a follow-up study, we investigated whether these enhanced perceptions of dominance from women were caused by jealousy. We found that women experience more jealousy toward women with cosmetics, and view these women as more attractive to men and more promiscuous. Our findings suggest that cosmetics may function as an extended phenotype and can alter other's perceptions differently depending on the perceiver's sex.

  15. Evaluation of Human Exposure to metals from some popular brands of underarm cosmetics in Nigeria.

    Science.gov (United States)

    Iwegbue, Chukwujindu M A

    2015-08-01

    The concentrations of metals (Cd, Pb, Ni, Cr, Cu, Co, Fe, Mn, Zn and Al) were determined in thirty brands of popular of underarm cosmetics in Nigeria with a view to providing information on the levels of metals and the risk of exposure to metals by humans through long time usage of these products. The concentrations of metals in these samples of underarm cosmetics were measured by using atomic absorption spectrometry after acid digestion. The concentrations of metals in these types of underarm cosmetics studied ranged from cosmetics at concentrations below the regulatory control limits for metal impurities in color additives for cosmetics and suggested limits following good manufacturing practice. The estimated margin of safety (MoS) indicated that the concentrations of the examined metals in these underarm cosmetic products present no potential risk to the users. The continuous use of these brands of underarm cosmetics represents a potential source of human exposure to metals such as aluminum in the local area of the breast, particularly to the upper outer quadrant.

  16. Insights on in vitro models for safety and toxicity assessment of cosmetic ingredients.

    Science.gov (United States)

    Almeida, Andreia; Sarmento, Bruno; Rodrigues, Francisca

    2017-03-15

    According to the current European legislation, the safety assessment of each individual cosmetic ingredient of any formulation is the basis for the safety evaluation of a cosmetic product. Also, animal testing in the European Union is prohibited for cosmetic ingredients and products since 2004 and 2009, respectively. Additionally, the commercialization of any cosmetic products containing ingredients tested on animal models was forbidden in 2009. In consequence of these boundaries, the European Centre for the Validation of Alternative Methods (ECVAM) proposes a list of validated cell-based in vitro models for predicting the safety and toxicity of cosmetic ingredients. These models have been demonstrated as valuable and effective tools to overcome the limitations of animal in vivo studies. Although the use of in vitro cell-based models for the evaluation of absorption and permeability of cosmetic ingredients is widespread, a detailed study on the properties of these platforms and the in vitro-in vivo correlation compared with human data are required. Moreover, additional efforts must be taken to develop in vitro models to predict carcinogenicity, repeat dose toxicity and reproductive toxicity, for which no alternative in vitro methods are currently available. This review paper summarizes and characterizes the most relevant in vitro models validated by ECVAM employed to predict the safety and toxicology of cosmetic ingredients. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Cosmetics for acne: indications and recommendations for an evidence-based approach.

    Science.gov (United States)

    Dall'oglio, F; Tedeschi, A; Fabbrocini, G; Veraldi, S; Picardo, M; Micali, G

    2015-02-01

    The aim of this review was to evaluate, by a thorough revision of the literature, the true efficacy of currently available topic and systemic cosmetic acne agents. The efficacy of currently available cosmetic acne agents has been retrospectively evaluated via thorough revision of the literature on matched electronic databases (PubMed). All retrieved studies, either randomized clinical trials or clinical trials, controlled or uncontrolled were considered. Scientific evidence suggests that most cosmetic products for acne may enhance the clinical outcome. Cleansers should be indicated to all acne patients; those containing benzoyl peroxide or azelaic/salicylic acid/triclosan show the best efficacy profile. Sebum-controlling agents containing nicotinamide or zinc acetate may minimize excessive sebum production. Cosmetics with antimicrobial and anti-inflammatory substances such as, respectively, ethyl lactate or phytosphingosine and nicotinamide or resveratrol, may speed acne recovery. Topical corneolytics, including retinaldehyde/glycolic acid or lactic acid, induce a comedolytic effect and may also facilitate skin absorption of topical drugs. Finally, the use of specific moisturizers should be strongly recommended in all acne patients. Cosmetics, if correctly prescribed, may improve the performance of the therapy, whereas wrong procedures and/or inadequate cosmetics may worsen acne. Cosmetological recommendations may allow clinicians to make informed decisions about the role of various cosmetics and to indentify the appropriate indications and precautions. The choice of the most effective product should take into consideration the ongoing pharmacological therapy and acne type/severity as well.

  18. Evaluation of MRI artifacts at 3 Tesla for 38 commonly used cosmetics.

    Science.gov (United States)

    Escher, Kirin; Shellock, Frank G

    2013-06-01

    To evaluate MRI artifacts at 3-Tesla for 38 commonly used cosmetics. Thirty-eight cosmetics (16, nail polishes; 5, eyeliners; 3, mascaras; 10, eye shadows; 1, lip gloss; 1, body lotion; 1, body glitter, and 1, hair loss concealer) underwent evaluation for MRI artifacts at 3-Tesla. The cosmetics were applied a copper-sulfate-filled, phantom and initially assessed using a "screening" gradient echo (GRE) pulse sequence. Of the 38 different cosmetics, 14 (37%) exhibited artifacts. For these 14 cosmetics, additional characterization of artifacts was performed using a GRE pulse sequence. A qualitative scale was applied to characterize the artifact size. Artifacts were observed, as follows: 2, nail polishes; 5, eyeliners; 3, mascaras; 3, eye shadows; 1, hair loss concealer. Artifact size ranged from small (eye shadow) to very large (hair loss concealer) and tended to be associated with the presence of iron oxide or other metal-based ingredient. Commonly used cosmetics caused artifacts that may create issues if the area of interest is the same as where the cosmetic was applied or if its presence was unknown, thus, potentially causing it to be construed as pathology. Therefore, these findings have important implications for patients referred for MRI examinations. Copyright © 2013 Elsevier Inc. All rights reserved.

  19. Allergic contact dermatitis due to cosmetics: A clinical and epidemiological study in a tertiary hospital.

    Science.gov (United States)

    Zaragoza-Ninet, V; Blasco Encinas, R; Vilata-Corell, J J; Pérez-Ferriols, A; Sierra-Talamantes, C; Esteve-Martínez, A; de la Cuadra-Oyanguren, J

    2016-05-01

    The incidence of allergic contact dermatitis (ACD) to cosmetics in the general population is rising with the increasing use of cosmetic products and their proliferation and diversification. The aims of this study were to determine the prevalence of ACD to cosmetics in our setting, analyze changes over time, describe the clinical and epidemiological features of this allergic reaction, and identify the allergens and cosmetics involved. We performed a prospective study at the skin allergy unit in Hospital General Universitario de Valencia in Spain between 2005 and 2013 and compared our findings with data collected retrospectively for the period 1996 to 2004. The 5419 patients who underwent patch testing during these 2 periods were included in the study. The mean prevalence of ACD to cosmetics increased from 9.8% in the first period (1996-2004) to 13.9% in the second period (2005-2013). A significant correlation was found between ACD to cosmetics and female sex but not atopy. Kathon CG (blend of methylchloroisothiazolinone and methylisothiazolinone), fragrances, and paraphenylenediamine were the most common causes of ACD to cosmetics during both study periods, and acrylates and sunscreens were identified as emerging allergens during the second period. Copyright © 2016 AEDV. Published by Elsevier España, S.L.U. All rights reserved.

  20. Motivating factors for seeking cosmetic surgery: a synthesis of the literature.

    Science.gov (United States)

    Haas, Cynthia Figueroa; Champion, Angela; Secor, Danielle

    2008-01-01

    The fascination in physical beauty is becoming more and more prevalent in today's society. Beauty in American culture is defined by the media through magazines, television, and music. The perfect career, the perfect family, social status, and high self-esteem all revolve around having an impeccable figure. Research shows that 94% of the covers of women's magazines showcase a woman with a thin physique (A. R., Malkin, K., Wornian, & J. C. Chrisler, 1999). Therefore, it is not surprising that year after year, millions of people elect for cosmetic surgery. According to the , approximately 11.7 million cosmetic surgical and nonsurgical procedures were performed and Americans spent $13.2 billion on these procedures. This is a 457% increase since 1997. As the demand for elective cosmetic surgery continues to rise, it is important for healthcare employees to recognize the motive behind the decision to seek cosmetic surgery. The purpose of this literature review project was to ascertain those factors that influence or motivate patients to seek cosmetic surgery. This project investigated physical, psychiatric, and psychosocial factors associated with individuals who undergo elective cosmetic surgery. It has been shown that the motivation for cosmetic surgery is based on a combination of psychological and emotional factors. Researchers surmise that body image, teasing history, and self-esteem were associated with motivational factors for those patients who elected to seek cosmetic surgery (T. Soest, I. L. Kvalem, K. C. Skolleborg, & H. E. Roald, 2006). In addition, the researchers concluded that body dysmorphic disorder, education, and culture are also predicting factors in the decision to have cosmetic surgery.

  1. A Contrastive Analysis of Interpersonal Meaning of Chinese and English Cosmetic Advertising Texts

    Institute of Scientific and Technical Information of China (English)

    祝海伦

    2014-01-01

    Based on the theoretical framework of Halliday’s interpersonal function, this thesis studies the contrast between Chi-nese and English cosmetic advertising texts. The author chooses thirty Chinese texts and thirty English texts from famous top magazines as the materials of this study. These samples will be discussed in four perspectives: mood, modality, tense and person systems. There are two main purposes of the study:1) to prove the operability and feasibility in cosmetic advertising texts of Chi-nese and English from the aspect of interpersonal function. 2) to give useful suggestions for composing Chinese and English cos-metic advertisements in the future.

  2. Positive lists of cosmetic ingredients: Analytical methodology for regulatory and safety controls – A review

    Energy Technology Data Exchange (ETDEWEB)

    Lores, Marta, E-mail: marta.lores@usc.es; Llompart, Maria; Alvarez-Rivera, Gerardo; Guerra, Eugenia; Vila, Marlene; Celeiro, Maria; Lamas, J. Pablo; Garcia-Jares, Carmen

    2016-04-07

    Cosmetic products placed on the market and their ingredients, must be safe under reasonable conditions of use, in accordance to the current legislation. Therefore, regulated and allowed chemical substances must meet the regulatory criteria to be used as ingredients in cosmetics and personal care products, and adequate analytical methodology is needed to evaluate the degree of compliance. This article reviews the most recent methods (2005–2015) used for the extraction and the analytical determination of the ingredients included in the positive lists of the European Regulation of Cosmetic Products (EC 1223/2009): comprising colorants, preservatives and UV filters. It summarizes the analytical properties of the most relevant analytical methods along with the possibilities of fulfilment of the current regulatory issues. The cosmetic legislation is frequently being updated; consequently, the analytical methodology must be constantly revised and improved to meet safety requirements. The article highlights the most important advances in analytical methodology for cosmetics control, both in relation to the sample pretreatment and extraction and the different instrumental approaches developed to solve this challenge. Cosmetics are complex samples, and most of them require a sample pretreatment before analysis. In the last times, the research conducted covering this aspect, tended to the use of green extraction and microextraction techniques. Analytical methods were generally based on liquid chromatography with UV detection, and gas and liquid chromatographic techniques hyphenated with single or tandem mass spectrometry; but some interesting proposals based on electrophoresis have also been reported, together with some electroanalytical approaches. Regarding the number of ingredients considered for analytical control, single analyte methods have been proposed, although the most useful ones in the real life cosmetic analysis are the multianalyte approaches. - Highlights:

  3. Recalls of microbiologically contaminated cosmetics in EU from 2005 to May 2008

    DEFF Research Database (Denmark)

    Lundov, Michael Dyrgaard; Zachariae, Claus Otto Carl

    2008-01-01

    The Rapid Alert System for non-food consumer products in the EU (RAPEX) notifies each week the member countries on dangerous products sold in the EU. Microbiological contaminated cosmetics pose a potential health risk and are recalled from the market. This study investigated the number of recalled...... microbiological contaminated cosmetics products in the RAPEX database from 2005 to until week 17 in 2008. A total of 173 cosmetic products were recalled in the period, 24 were contaminated and the most frequently found micro-organism was the pathogenic Pseudomonas aeruginosa. It appears that the number...

  4. Microbiological characterisation of southern African medicinal and cosmetic clays.

    Science.gov (United States)

    Mpuchane, Sisai F; Ekosse, Georges-Ivo E; Gashe, Berhanu A; Morobe, Isaac; Coetzee, Stephan H

    2010-02-01

    The effects of traditionally used medicinal and cosmetic clays in southern Africa on selected microorganisms were studied using microbiological media. The clay pH, microchemical composition, kind of associated microorganisms and antimicrobial activity of clays against test microorganisms were determined. The clays contained varying numbers of microorganisms which ranged from 0 up to 105 CFU/g. Clay pH ranged from 2.3-8.9. Neither Escherichia coli, nor other faecal coliforms were detected. Clays of pH value of Clays which were active against test microorganisms had Na(2)O, Al(2)O(3), SiO(2), SO(3), CuO or Cl(2)O as major components. Microbial activity of clays was attributed mainly to low pH but cations such as Cu, Al, S or Cl and various anions might have contributed to the microbicidal effects. No antimicrobial activity was established for many of the clays commonly used in the treatment of common ailments of microbial origin.

  5. [Fetal experimentation, transplantations, cosmetics and their connection with induced abortion].

    Science.gov (United States)

    Redondo Calderón, José Luis

    2012-01-01

    The increase in induced abortion produces large numbers of cells, tissues and organs, which are used in several fields of Medicine, either in research or in treatment. The main uses are in Cardiology, Hematology, Metabolism, Embryology, Neurology, Immunology, Ophthalmology, Dermatology and Transplantations. Flavor enhancers and cosmetics also benefit. Utilitarianism has led to an increase in abortion-originated cell and tissue banks. Abortion is justified through the manipulation of language. Vested interests give rise to complicity in researchers and society as a whole. Abortion and tissue 'donation' cannot be split; since fresh tissues are involved there is a symbiotic relationship between them. Valid consent is not possible. A contradiction emerges, the nasciturus is not desired or valued but fetal organs are. When someone is deprived of his rights it is because another wants to enslave them. Research must have a moral base. Knowledge should not be increased at any price. Something that is legal and well intentioned is not always morally acceptable. The duty of omission is applicable. Means to achieve a goal must be ethical means. Educational efforts to restore respect for the human embryo and fetus must be promoted. Technical advances are not always in accordance with human nature and dignity. Research and treatment that do not resort to cells, tissues and organs obtained from induced abortions should be promoted.

  6. Cosmetic effect of knee joint in a knee disarticulation prosthesis

    Directory of Open Access Journals (Sweden)

    Fred A. de Laat, MD, PhD

    2015-03-01

    Full Text Available Despite numerous advantages, knee disarticulations (KDs are rarely performed because of the anticipated KD prosthesis fitting problems that include the positioning of the knee joint distally from the KD socket. This results in lengthening of the thigh and subsequent shortening of the shank. The objective of this study was to assess the cosmetic effect of the knee joint in a KD prosthesis by determining the extent of the lengthening of the thigh and the shortening of the shank. This lengthening and shortening were measured through an experimental setup using laser techniques. These measurements were made of 18 knee joints used in KD prostheses. Lengthening of the thigh varied between 23 and 92 mm, and shortening of the shank varied between 3 and 50 mm. The polycentric knees Medi KH6 and Medi KHF1 showed the least lengthening of the thigh, and the polycentric knees Teh Lin Prosthetic & Orthotic Co. Ltd Graph-Lite and Medi KP5 showed the least shortening of the shank.

  7. Contact sensitization from Compositae-containing herbal remedies and cosmetics.

    Science.gov (United States)

    Paulsen, Evy

    2002-10-01

    The Compositae (Asteraceae) family of plants is currently an important cause of allergic plant contact dermatitis in Europe. The family comprises some of the oldest and most valued medicinal plants, and the increasing popularity of herbal medicine and cosmetics may theoretically result in a growing number of Compositae sensitizations from these sources. According to the literature at least 15 species, including among others arnica (Arnica montana), German and Roman chamomile (Chamomilla recutita and Chamaemelum nobile), marigold (Calendula officinalis), Echinacea and elecampane (Inula helenium), have been suspected of sensitization or elicitation of Compositae dermatitis. Epidemiological data are available for 2 species only, arnica and German chamomile, the rest of the evidence being anecdotal. Based on this, sensitization seems to occur relatively frequently with a few species such as arnica and elecampane, and occurs rarely with the majority, especially the widely used German chamomile. Sesquiterpene lactones are the most important allergens, but there are a few cases of sensitization from a coumarin, a sesquiterpene alcohol and a thiophene. The risk of elicitation of dermatitis by using Compositae-containing products in Compositae-sensitive individuals is by-and-large unknown.

  8. [Cosmetic blepharoplasty complicated by necrotizing periorbital fasciitis: a case report].

    Science.gov (United States)

    Laouar, K; Ruban, J-M; Baggio, E; Dupeyron, G

    2012-06-01

    Necrotizing periorbital or palpebro-orbital fasciitis represents a unique anatomical site for necrotizing fasciitis, which is an extremely rare and very severe, potentially devastating bacterial infection, rapidly leading to facial necrosis with loss of vision and even death of the patient from toxic shock. In this paper, we report a case of necrotizing periorbital fasciitis as a complication of cosmetic lower eyelid blepharoplasty. Necrotizing fasciitis most often affects the upper and lower limbs, the trunk and the perineal area. It is rarely observed in the facial region due to the rich blood supply in this area. The most commonly implicated pathogen is group A, β-hemolytic "pyogenic"Streptococcus, either alone or in combination with other bacteria, such as staphylococcus or pseudomonas. Mortality varies according to the series and anatomical site. The mortality rate for necrotizing fasciitis is approximately 28 %. It is slightly lower in the periorbital area (15 %). Risk factors for death include alcoholism, diabetes mellitus, immunocompromise, hematologic or pulmonary diseases, and the identity of the causative agent (group A Streptococcus), although approximately 50 % of patients have no predisposing conditions. Management of periorbital necrotizing fasciitis is based on early detection of initial symptoms and on aggressive multidisciplinary treatment including surgical debridement of necrotic areas and antibiotic coverage. The timeliness of treatment and the multidisciplinary approach are considered to be the two essential factors in influencing the mortality and morbidity of this condition.

  9. Multi-pathway exposure modelling of chemicals in cosmetics ...

    Science.gov (United States)

    We present a novel multi-pathway, mass balance based, fate and exposure model compatible with life cycle and high-throughput screening assessments of chemicals in cosmetic products. The exposures through product use as well as post-use emissions and environmental media were quantified based on the chemical mass originally applied via a product, multiplied by the product intake fractions (PiF, the fraction of a chemical in a product that is taken in by exposed persons) to yield intake rates. The average PiFs for the evaluated chemicals in shampoo ranged from 3 × 10− 4 up to 0.3 for rapidly absorbed ingredients. Average intake rates ranged between nano- and micrograms per kilogram bodyweight per day; the order of chemical prioritization was strongly affected by the ingredient concentration in shampoo. Dermal intake and inhalation (for 20% of the evaluated chemicals) during use dominated exposure, while the skin permeation coefficient dominated the estimated uncertainties. The fraction of chemical taken in by a shampoo user often exceeded, by orders of magnitude, the aggregated fraction taken in by the population through post-use environmental emissions. Chemicals with relatively high octanol-water partitioning and/or volatility, and low molecular weight tended to have higher use stage exposure. Chemicals with low intakes during use (< 1%) and subsequent high post-use emissions, however, may yield comparable intake for a member of the general population. The pre

  10. Relationship between everyday use cosmetics and female breast cancer.

    Science.gov (United States)

    Konduracka, Ewa; Krzemieniecki, Krzysztof; Gajos, Grzegorz

    2014-01-01

    Data of the European Cancer Registries indicate that the incidence of breast cancer, which is the most common cancer among women, tends to increase not only in postmenopausal but also in very young women. The potential causes of breast cancer are genetic predisposition, long -term hormonal replacement therapy, alcohol, environmental pollution, and possibly modern lifestyle. The controversial results of several studies suggest that certain everyday-use products (including cosmetic ingredients) may be linked to breast cancer. Some of these ingredients, such as ethylene oxide, have recently been classified by the International Agency for Research for Cancer as carcinogenic and mutagenic to humans, with sufficient evidence of carcinogenicity for breast cancer. Other ingredients, such as xenoestrogens, are chemicals which have an estrogen -like effect or disrupt the normal metabolism of the natural estrogen and thus act as carcinogens. Some of them have been shown to result in DNA damage in animal and human mammary epithelial cells and, therefore, have the potential to generate genomic instability in the breast tissue. Examples of xenoestrogens with such properties include parabens, aluminium salts, phthalates, or bisophenol A. No sufficient epidemiological data on humans have been published so far, and the effects of a mixture of chemicals to which women are exposed during lifetime on the incidence of breast cancer have not been investigated. However, the results of the available studies emphasize the need for analysis of adverse environmental factors, which, in addition to a genetic predisposition and natural aging, may contribute to the increased incidence of breast cancer.

  11. Q-switched ruby laser in cosmetic dermatology

    Science.gov (United States)

    Kopera, Daisy

    1996-12-01

    The q-switched ruby laser has shown promising results in the treatment of blue and black tattoos. The red light of the ruby laser, 694 nm wavelength, selectively absorbed by dark pigments, is converted into heat and pigments are immediately vaporized. Energy levels range between 4, 5 and 12 J/cm2. Short exposure time does not exceed the thermal relaxation time of the target structures. Thus, thermal damage of the surrounding tissue is minimal. Not only exogenous pigment as tattoo ink but also physiological pigmented structures as melanocytes, melanosome loaden keratinocytes, and melanophages are affected by this type of laser application. Therefore the ruby laser represents a new option in the treatment of a variety of benign pigmented lesions in cosmetic dermatology. The benefit of this source can be seen in efficient clearing of the lesions without scarring. As a side effect transient hypopigmentation may occur. Ruby laser treatment of melanocytic lesions cannot be recommended because unpigmented nevus cells do not absorb red light and persist unaltered. They still bear the potency of further transformation, as into malignancy.

  12. Consumer Demand on Halal Cosmetics and Personal Care Products in Indonesia

    Directory of Open Access Journals (Sweden)

    Muniaty Aisyah

    2016-12-01

    Full Text Available This research aims to analyze the influential factors involved in Moslem consumers’ decision to purchase halal cosmetics and personal care products in Indonesia by using the Theory of Planned Behavior. 100 questionnaires were analyzed using Structural Equation Modeling, collected from respondents of female consumers who purchased Wardah cosmetics and personal care products in South Jakarta and South Tangerang. The findings show that attitude, subjective norm, perceived behavioral control and purchase intention are positively related to the consumers’ decision to purchase halal cosmetics and personal care products. By addressing the consumers’ traits that can predict halal cosmetics and personal care products necessity, marketers could generate proper marketing strategies to validate consumers’ demand which in turn will stimulate the growth of halal products industry in Indonesia.DOI: 10.15408/aiq.v9i1.1867

  13. Factors Affecting Re-usage Intentions of Virtual Communities Supporting Cosmetic Products

    National Research Council Canada - National Science Library

    Jhong-Min Yang; Chien-Ta Ho; Wei-Ting Chen

    2017-01-01

    Aim/Purpose: This study uses a cosmetic virtual community (VC) as the research context and the UTAUT model as the theoretical structure aim to explore factors affecting the re-usage intentions of VC members. Background...

  14. Reconstructive surgery for hypospadias: A systematic review of long-term patient satisfaction with cosmetic outcomes

    Directory of Open Access Journals (Sweden)

    Julie Adams

    2016-01-01

    Conclusions: Protocols for clinical postpuberty follow-up and methodologically sound studies, using validated assessment tools, are required for the accurate assessment of cosmetic and psychological outcomes of hypospadias surgery.

  15. [Orthodontics and cosmetic composite for treatment ending: ultra conservative approach of the smile restoring].

    Science.gov (United States)

    Grossetti, François

    2013-12-01

    Thanks to alignment, bleaching and bonding, cosmetic dentistry is rising. The cases presented in this article are treated through minimal invasive dentistry linked to orthodontics. © EDP Sciences, SFODF, 2013.

  16. Amended safety assessment of Hypericum perforatum-derived ingredients as used in cosmetics.

    Science.gov (United States)

    Becker, Lillian C; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2014-01-01

    The Cosmetic Ingredient Review Expert Panel (Panel) has issued an amended safety assessment of 7 Hypericum perforatum-derived ingredients as used in cosmetics. A common name for this plant is St John wort. These ingredients function in cosmetics as skin-conditioning agents-miscellaneous and antimicrobial agents. The Panel reviewed relevant animal and human data related to the H perforatum-derived ingredients. Because formulators may use more than 1 botanical ingredient in a formulation, caution was urged to avoid levels of toxicological concern for constituent chemicals and impurities. The Panel concluded that H perforatum-derived ingredients were safe as cosmetic ingredients in the practices of use and concentration as described in this safety assessment.

  17. An evaluation of the use made of cosmetic and functional prostheses by unilateral upper limb amputees.

    Science.gov (United States)

    Fraser, C M

    1998-12-01

    There is currently a distinction drawn between a prosthesis considered to be provided for purely cosmetic reasons and a functional prosthesis provided to enable the amputee to achieve basic hand function. Using video analysis the study reported in this paper demonstrates that for non-manipulative actions cosmetic prostheses are actively used in the performance of everyday tasks as frequently as functional prostheses. The study provides evidence for a cosmetic prosthesis to be presented to an amputee as a realistic initial prosthesis and not as the option of last resort if a functional prosthesis is rejected. It is also recommended that training is provided in the use of cosmetic prostheses in two-handed tasks.

  18. Safety Assessment of Panax spp Root-Derived Ingredients as Used in Cosmetics.

    Science.gov (United States)

    Becker, Lillian C; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2015-01-01

    The Cosmetic Ingredient Review Expert Panel (Panel) reviewed the safety of 13 Panax spp root-derived ingredients as used in cosmetics. Panax "spp" indicates that multiple species within the genus are used in cosmetics, but not all species within that genus. Four species are being considered in this safety assessment. These ingredients function mostly as skin-conditioning agents-miscellaneous, fragrance ingredients, skin-conditioning agents-humectant, skin-conditioning agents-emollient, and cosmetic astringents. The Panel reviewed available data related to these ingredients and addressed the issue of pulegone, a constituent of these ingredients and other ingredients, such as peppermint oil. The Panel concluded that these Panax spp root-derived ingredients are safe in the practices of use and concentration as given in this safety assessment.

  19. Is It a Cosmetic, a Drug, or Both? (or Is It Soap?)

    Science.gov (United States)

    ... Alert #66-38: Skin Care Products Labeled as Anti-aging Creams Import Alert #66-41: Detention Without Physical ... Products Marketed as Cosmetics Wrinkle Treatments and Other Anti-aging Products July 8, 2002; updated April 30, 2012. ...

  20. Adverse health outcomes in offspring of mothers with cosmetic breast implants : A review

    NARCIS (Netherlands)

    Kjoller, Kim; Friis, Soren; Lipworth, Loren; McLaughlin, Joseph K.; Olsen, Jorgen H.

    2007-01-01

    Background: To assess whether maternal cosmetic breast implants are associated with adverse health outcomes among offspring, the authors examined published findings of epidemiologic studies that addressed this hypothesis. Methods: Four epidemiologic studies, ail from Scandinavia, were identified. Wo

  1. Negative predictors for satisfaction in patients seeking facial cosmetic surgery: a systematic review

    NARCIS (Netherlands)

    Herruer, J.M.; Prins, J.B.; Heerbeek, N. van; Verhage-Damen, G.W.; Ingels, K.J.A.O.

    2015-01-01

    BACKGROUND: Facial cosmetic surgery is becoming more popular. Patients generally indicate they are satisfied with the results. Certain patient characteristics, however, have been described as negative predictors for satisfaction. Psychopathology such as body dysmorphic disorder and personality disor

  2. A critical review of cosmetic treatment outcomes in body dysmorphic disorder.

    Science.gov (United States)

    Bowyer, Laura; Krebs, Georgina; Mataix-Cols, David; Veale, David; Monzani, Benedetta

    2016-12-01

    A high proportion of individuals with body dysmorphic disorder (BDD) undergo cosmetic treatments in an attempt to 'fix' perceived defect/s in their physical appearance. Despite the frequency with which such procedures are sought, few studies have prospectively examined the outcomes of cosmetic procedures in individuals with BDD. This article aims to critically review the literature and discuss the current debate that exists on outcomes of cosmetic treatment for individuals with BDD. An emerging literature suggests the majority of individuals with BDD have poor outcomes after cosmetic interventions; however, based on the current literature, it cannot be fully ruled out that certain individuals with mild BDD and localised appearance concerns may benefit from these interventions. Gaps in the current literature are highlighted, alongside recommendations for future research. Carefully conducted longitudinal studies with well-characterised patient populations are needed. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. Cosmetic preservatives as therapeutic corneal and scleral tissue cross-linking agents

    National Research Council Canada - National Science Library

    Babar, Natasha; Kim, MiJung; Cao, Kerry; Shimizu, Yukari; Kim, Su-Young; Takaoka, Anna; Trokel, Stephen L; Paik, David C

    2015-01-01

    ...), that are in commercial use as preservatives in cosmetics and other personal care products. The present study was undertaken in order to screen such compounds for potential clinical utility as therapeutic TXL agents...

  4. Enhanced female attractiveness with use of cosmetics and male tipping behavior in restaurants.

    Science.gov (United States)

    Guéguen, Nicolas; Jacob, Celine

    2011-01-01

    Several studies have found that cosmetics improve female facial attractiveness when judgments are made based on photographs. However, these studies were conducted only in the laboratory, while field studies are scarce in the literature. In fact, only one study has tested the effect of cosmetics on behavior. In this study the effect of cosmetics on tipping behavior and the link between behavior and judgment on the physical attractiveness of waitresses wearing or not wearing cosmetics were tested. A female waitress with or without makeup was instructed to act in her usual way with her patrons. Results showed that the makeup condition was associated with a significant increase in the tipping behavior of male customers. It was also found that the effect of makeup on tipping behavior was mediated by the perception of the physical attractiveness of the waitress, but only when considering male customers.

  5. Integration of SWOT and ANP for effective strategic planning in the cosmetic industry

    National Research Council Canada - National Science Library

    A Al-Refaie; E Sy; I Rawabdeh; W Alaween

    2016-01-01

    .... In this research, the Strengths, Weakness, Opportunities, and Threat (SWOT) analysis was used to identify those factors that affect a cosmetics firm's success and consequently lists the feasible strategy? alternatives...

  6. Comparison of mechanical properties of silicone and PVC (polyvinylchloride) cosmetic gloves for articulating hand prostheses

    OpenAIRE

    Gerwin Smit, MSc; Dick H. Plettenburg, MSc, PhD

    2013-01-01

    Current articulating electric and body-powered hands have a lower pinch force (15–34 N) than electric hands with stiff fingers (55–100 N). The cosmetic glove, which covers a hand prosthesis, negatively affects the mechanical efficiency of a prosthesis. The goal of this study is to mechanically compare polyvinylchloride (PVC) and silicone cosmetic gloves and quantify the stiffness of the finger joints, the required actuation energy, and the energy dissipation during joint articulation. Six cos...

  7. The Myth of White Skin: A Postcolonial Review of Cosmetics Ads in Indonesia

    OpenAIRE

    Wulan Roro Retno

    2017-01-01

    Cosmetics industry created the beauty myth for women through advertising. A cosmetic ad in Indonesia has spread a new concept of white skin: East Asia beauty myth. The white concept of Asia white skin basically derived from colonial legacy. The purpose of the research was analyzing the beauty myth in Indonesia ads using postcolonial perspective. The principal result brought the discourse analysis and postcolonial perspective a new insight in communication research. Particularly on media and c...

  8. Objective assessment of cosmetic outcome after targeted intraoperative radiotherapy in breast cancer

    DEFF Research Database (Denmark)

    Keshtgar, Mohammed R S; Williams, Norman R; Bulsara, Max

    2013-01-01

    and thus impair cosmesis further, so we objectively evaluated the aesthetic outcome of patients within the TARGIT randomised controlled trial. We have used an objective assessment tool for evaluation of cosmetic outcome. Frontal digital photographs were taken at baseline (before TARGIT or EBRT) and yearly...... in a randomised setting, the aesthetic outcome of patients demonstrates that those treated with TARGIT have a superior cosmetic result to those patients who received conventional external beam radiotherapy....

  9. Multi-pathway exposure modelling of chemicals in cosmetics with application to shampoo

    DEFF Research Database (Denmark)

    Ernstoff, Alexi S.; Fantke, Peter; Csiszar, Susan A.

    2016-01-01

    We present a novel multi-pathway, mass balance based, fate and exposure model compatible with life cycle and high-throughput screening assessments of chemicals in cosmetic products. The exposures through product use as well as post-use emissions and environmental media were quantified based...... and critical advancement for life cycle assessments and high-throughput exposure screening of chemicals in cosmetic products demonstrating the importance of consistent consideration of near- and far-field multi-pathway exposures....

  10. Country of origin and brand loyalty on cosmetic products among Universiti Utara Malaysia students

    OpenAIRE

    Azuizkulov, Doniyor

    2013-01-01

    The purpose of this study is to examine the effect of brand loyalty on the country of origin, in the context of cosmetic and skin-care products (i.e. makeup). The study also examines the students' demography on the relationship between brand reputation and purchase behavior. In this study, brand loyalty is conceptualized as a dependent variable and its relationship with other independent variables (i.e. country of origin, students' demography, brand reputation, purchase behavior and cosmetic ...

  11. Relevance of Natural Phenolics from Grape and Derivative Products in the Formulation of Cosmetics

    Directory of Open Access Journals (Sweden)

    María Luisa Soto

    2015-08-01

    Full Text Available The consumer demand for natural ingredients in cosmetic products is increasing. Phenolic compounds are among the most studied natural antioxidant compounds, they also present antimicrobial, anti-inflammatory or antiaging actions and can permeate through the skin barrier. Grapes contain valuable phenolic components and grape byproducts are widely available low cost raw materials. This review presents an overview of the application of phenolic compounds from grape products and byproducts as sources of natural ingredients for cosmetics.

  12. Pulmonary talcosis 10 years after brief teenage exposure to cosmetic talcum powder

    OpenAIRE

    Shakoor, Amarah; Rahatullah, Arsalan; Shah, Adil Aijaz; Zubairi, Ali Bin Sarwar

    2011-01-01

    Pulmonary talcosis is a rare but debilitating variant of pneumoconiosis often presenting with isolated non-specific symptoms of progressive exertional dyspnoea or cough. Occupational exposure to talc dust and intravenous drug abuse are well-recognised aetiological factors with only a few cases related to cosmetic talc exposure being reported to date. The authors report a case of a young woman in whom a mere 4 month ritual of inhaling cosmetic talcum powder led to full-blown pulmonary talcosis...

  13. Microvesicle formulations used in topical drugs and cosmetics affect product efficiency, performance and allergenicity

    DEFF Research Database (Denmark)

    Madsen, Jakob Torp; Ejner Andersen, Klaus

    2010-01-01

    Attempts to improve the formulations of topical products are continuing processes (ie, to increase cosmetic performance, enhance effects, and protect ingredients from degradation). The development of micro- and nanovesicular systems has led to the marketing of topical drugs and cosmetics that use...... side effects. Few case reports have suggested that microvesicle formulations may affect the allergenicity of topical products. This article gives an overview of the current knowledge about the topical use of microvesicular systems and the dermatoallergologic aspects....

  14. What is the Impact of the Cosmetic Industry in the West on Caucasian Female Consumer Wellbeing?

    OpenAIRE

    Verbickaite, Gerda

    2017-01-01

    This study explores the impact that cosmetics have on female well-being regarding psychological, physical, social, career and education aspects. In the western world, cosmetic products are not only accepted, but are also often encouraged to be used for Caucasian females to look most attractive, thus be perceived more positively by society. “What is beautiful is good” (Dion, Berscheid, Walster, 1972), but it can also be harmful. Through various media channels, the perceptions of beauty are sha...

  15. Risk Assessment at the Cosmetic Product Manufacturer by Expert Judgment Method

    Science.gov (United States)

    Vtorushina, A. N.; Larionova, E. V.; Mezenceva, I. L.; Nikonova, E. D.

    2017-05-01

    A case study was performed in a cosmetic product manufacturer. We have identified the main risk factors of occupational accidents and their causes. Risk of accidents is assessed by the expert judgment method. Event tree for the most probable accident is built and recommendations on improvement of occupational health and safety protection system at the cosmetic product manufacturer are developed. The results of this paper can be used to develop actions to improve the occupational safety and health system in the chemical industry.

  16. Patch testing with hair cosmetic series in Europe: a critical review and recommendation.

    Science.gov (United States)

    Uter, Wolfgang; Bensefa-Colas, Lynda; Frosch, Peter; Giménez-Arnau, Ana; John, Swen M; Lepoittevin, Jean-Pierre; Lidén, Carola; White, Ian R; Duus Johansen, Jeanne

    2015-08-01

    Many key ingredients of hair cosmetics (in particular, dyes, bleaches, and hair-styling agents) are potent (strong to extreme) contact allergens. Some heterogeneity is apparent from published results concerning the range of allergens for which patch testing is important. The objective of the present review was to collect information on the current practice of using 'hair cosmetic series', and discuss this against the background of evidence concerning consumer/professional exposure and regulatory aspects to finally derive a recommendation for a 'European hair cosmetic series'. The methods involved (i) a survey targeting all members of the COST action 'StanDerm' (TD1206) consortium, (ii) analysis of data in the database of the European Surveillance System on Contact Allergies (ESSCA), and (iii) literature review. Information from 19 European countries was available, partly from national networks, and partly from one or several departments of dermatology or, occasionally, occupational medicine. Apart from some substances being tested only in single departments, a broad overlap regarding 'important' allergens was evident. Some of the substances are no longer permitted for use in cosmetics (Annex II of the Cosmetics Regulation). An up-to-date 'European hair cosmetics series', as recommended in the present article, should (i) include broadly used and/or potent contact allergens, (ii) eliminate substances of only historical concern, and (iii) be continually updated as new evidence emerges.

  17. Investigating Mental Status and Body Image in Cosmetic Surgery Applicants in Comparison with Non-applicants

    Directory of Open Access Journals (Sweden)

    Z Khanjani

    2012-06-01

    Full Text Available Introduction: Today revising and rethinking of the appearance and eliminating its flaws, real or imaginary, through cosmetic surgery is the main concern of some individuals. This study was conducted in order to compare the body image, depression and anxiety disorders between applicants of cosmetic surgery and non-applicants. Methods: The present study is of cause–comparison type. Cosmetic surgery applicants involved 62 participants who were selected by available sampling from those who referred to specialized centers for cosmetic surgery in Urumia during a three-month period; the non-applicants were homogenized with applicants regarding their age, gender, and level of education who were selected from the applicants’ relatives. So the study subjects were 124 individuals. Data were collected via a questionnaire about demographic characteristics, SCL-90-R and PSDQ questionnaires. The data were submitted to SPSS (ver. 16 and were analyzed using descriptive statistics, multivariable analysis of variance (MANOVA, and t-test. Results: Results showed that there is a significant difference between applicants for cosmetic surgery and non-applicants in regard to body image, depression and anxiety disorders. Conclusion: Like other medical specialties, cosmetic surgical interventions should undergo precise clinical trial before exerting on the patients. Therefore, Assessment and encouraging patients to refer to psychiatrists and consultants before operation is significant.

  18. The Prevalence of Body Dysmorphic Disorder in Patients Undergoing Cosmetic Surgery: a Systematic Review.

    Science.gov (United States)

    Panayi, Andreana

    2015-09-01

    Body dysmorphic disorder (BDD) is a somatoform disorder characterised by a distressing obsession with an imagined or slight appearance defect, which can significantly impair normal day-to-day functioning. Patients with BDD often first present, and are hence diagnosed, in cosmetic surgery settings. Several studies have investigated the prevalence rate of BDD in the general population or have done so for patients referring to cosmetic medical centers. To date, however, no review has been undertaken to compare the prevalence in the general community versus in a cosmetic surgery setting. Despite the lack of such a review it is a commonly held belief that BDD is more common in patients seeking cosmetic surgery. The current study aims to review the available literature in order to investigate whether BDD is indeed more prevalent in patients requesting cosmetic surgery, and if that is the case, to provide possible reasons for the difference in prevalence. In addition this review provides evidence on the effectiveness of cosmetic surgery as a treatment of BDD.

  19. Emotional benefit of cosmetic camouflage in the treatment of facial skin conditions: personal experience and review

    Directory of Open Access Journals (Sweden)

    Levy LL

    2012-11-01

    Full Text Available Lauren L Levy, Jason J EmerDepartment of Dermatology, Mount Sinai School of Medicine, New York, NY, USABackground: Recent studies highlighting the psychological benefits of medical treatment for dermatological skin conditions have demonstrated a clear role for medical therapy in psychological health. Skin conditions, particularly those that are overtly visible, such as those located on the face, neck, and hands, often have a profound effect on the daily functioning of those affected. The literature documents significant emotional benefits using medical therapy in conditions such as acne, psoriasis, vitiligo, and rosacea, but there is little evidence documenting similar results with the use of cosmetic camouflage. Here we present a review highlighting the practical use of cosmetic camouflage makeup in patients with facial skin conditions and review its implications for psychological health.Methods: A search of the Medline and Scopus databases was performed to identify articles documenting the emotional benefit of cosmetic camouflage.Results: Cosmetic camouflage provides a significant emotional benefit for patients with facial skin conditions, and this is substantiated by a literature review and personal experience. More clinical studies are needed to assess and validate the findings reported here.Conclusion: Patients with visible skin conditions have increased rates of depression, anxiety, and decreased self-esteem. It is prudent for us to consider therapies that can offer rapid and dramatic results, such as cosmetic camouflage.Keywords: facial skin conditions, psychological health, emotional benefits, cosmetic camouflage, makeup

  20. Study of contact dermatitis due to topical medicaments and cosmetics by patch testing

    Directory of Open Access Journals (Sweden)

    Vij Amit

    2007-01-01

    Full Text Available Background: Contact dermatitis is the most common immunological disorder encountered by the dermatologist and it arises when a person develops delayed type of hypersensitivity reaction to a substance coming in contact with his skin. The patch test is at present a helpful test for demonstrating contact type of allergy that identifies the cause of allergic contact dermatitis. Aim: To study the common topical medicaments and cosmetics capable of producing contact dermatitis and value of patch testing in these situations. Materials and Methods: One hundred patients suspected of having contact sensitivity to topical medicaments and common cosmetics were subjected to patch testing with the finished commercial product being used by the patient and the antigens of the Indian Standard Series and Cosmetic series kit. Results: Positivity with patch test of 96.65% was observed in patients with contact dermatitis to topical medicaments, whereas 85% of the patients with cosmetic dermatitis were tested positive. Among the cases with contact dermatitis to topical medicaments, Neomycin was tested positive in more number of patients and among the patients with cosmetic dermatitis; Kum-Kum powder and Fairness cream were tested positive in more number of patients. Conclusion: It is well known that topical medicaments are known to produce contact dermatitis; the cosmetics that are claimed to be very safe by their manufacturers do not stay much behind in doing so.

  1. Female college students and cosmetic surgery: an investigation of experiences, attitudes, and body image.

    Science.gov (United States)

    Sarwer, David B; Cash, Thomas F; Magee, Leanne; Williams, Emily Fleming; Thompson, J Kevin; Roehrig, Megan; Tantleff-Dunn, Stacey; Agliata, Allison Kanter; Wilfley, Denise E; Amidon, Amy D; Anderson, Drew A; Romanofski, Michelle

    2005-03-01

    This large, multisite study investigated female college students' experiences with and attitudes about cosmetic surgery. The study also assessed the relationship between several aspects of body image, including appearance satisfaction and investment and symptoms of body dysmorphic disorder, and interest in cosmetic surgery. Thirty (5 percent) of the 559 women surveyed reported that they had undergone cosmetic surgery. Two thirds of respondents reported knowing someone who had received cosmetic surgery, and approximately one third indicated that a family member had undergone surgery. Overall, participants held relatively favorable attitudes about surgery. Regression analysis suggested that a greater psychological investment in physical appearance and greater internalization of mass media images of beauty predicted more favorable attitudes toward cosmetic surgery. Fourteen women (2.5 percent) screened positive for body dysmorphic disorder based on the nature and severity of their self-reported body-image concerns. Results of this study provide new information on young women's experiences and attitudes about cosmetic surgery and how these attitudes relate to body image.

  2. HS-GC-MS method for the analysis of fragrance allergens in complex cosmetic matrices.

    Science.gov (United States)

    Desmedt, B; Canfyn, M; Pype, M; Baudewyns, S; Hanot, V; Courselle, P; De Beer, J O; Rogiers, V; De Paepe, K; Deconinck, E

    2015-01-01

    Potential allergenic fragrances are part of the Cosmetic Regulation with labelling and concentration restrictions. This means that they have to be declared on the ingredients list, when their concentration exceeds the labelling limit of 10 ppm or 100 ppm for leave-on or rinse-off cosmetics, respectively. Labelling is important regarding consumer safety. In this way, sensitised people towards fragrances might select their products based on the ingredients list to prevent elicitation of an allergic reaction. It is therefore important to quantify potential allergenic ingredients in cosmetic products. An easy to perform liquid extraction was developed, combined with a new headspace GC-MS method. The latter was capable of analysing 24 volatile allergenic fragrances in complex cosmetic formulations, such as hydrophilic (O/W) and lipophilic (W/O) creams, lotions and gels. This method was successfully validated using the total error approach. The trueness deviations for all components were smaller than 8%, and the expectation tolerance limits did not exceed the acceptance limits of ± 20% at the labelling limit. The current methodology was used to analyse 18 cosmetic samples that were already identified as being illegal on the EU market for containing forbidden skin whitening substances. Our results showed that these cosmetic products also contained undeclared fragrances above the limit value for labelling, which imposes an additional health risk for the consumer. Copyright © 2014 Elsevier B.V. All rights reserved.

  3. [Feasibility and cosmetic outcome of oncoplastic surgery in breast cancer treatment].

    Science.gov (United States)

    Sherwell-Cabello, Santiago; Maffuz-Aziz, Antonio; Villegas-Carlos, Felipe; Domínguez-Reyes, Carlos; Labastida-Almendaro, Sonia; Rodríguez-Cuevas, Sergio

    2015-01-01

    Breast cancer is the leading oncological cause of death in Mexican women over 25 years old. Given the need to improve postoperative cosmetic results in patients with breast cancer, oncoplastic surgery has been developed, which allows larger tumour resections and minor cosmetic alterations. To determine the oncological feasibility and cosmetic outcome of oncoplastic surgery at the Instituto de Enfermedades de la Mama, FUCAM, AC. A review was conducted from January 2010 to July 2013, which included patients with breast cancer diagnosis treated with conventional breast-conserving surgery or with oncoplastic surgery in the Institute of Diseases of the Breast, FUCAM AC. Clinical and histopathological parameters were compared between the two groups, and a questionnaire of cosmetic satisfaction and quality of life was applied. Of the 171 patients included, 95 of them were treated with conventional breast-conserving surgery and 76 with oncoplastic surgery. Pathological tumour size was significantly larger in patients treated with oncoplastic surgery (p = 0.002). There were no differences found between the groups as regards the number of patients with positive surgical margin, the rate of complications, and cosmetic satisfaction. This study demonstrates the oncological feasibility and high cosmetic satisfaction of oncoplastic surgery with minimal psycho-social impact on patients. Copyright © 2015 Academia Mexicana de Cirugía A.C. Published by Masson Doyma México S.A. All rights reserved.

  4. Impact of Cosmetics on the Surface Properties of Silicone Hydrogel Contact Lenses.

    Science.gov (United States)

    Srinivasan, Sruthi; Otchere, Heinz; Yu, Mili; Yang, Jeffery; Luensmann, Doerte; Jones, Lyndon

    2015-07-01

    This study evaluated the impact of various cosmetics on the surface properties of silicone hydrogel (SiHy) contact lens materials. In this in vitro experiment, 7 SiHy contact lens materials were coated with 1 of 9 cosmetics, including common hand creams (3), eye makeup removers (3), and mascaras (3). Dark-field microscopy images were taken to determine pixel brightness (PB) after cosmetic exposure, which describes the visible surface deposition (n=6 for each lens type), with a higher PB indicating increased deposition. The sessile drop technique was used to determine the advancing contact angle (CA). Measurements were repeated for both methods after a single peroxide-based cleaning cycle. Pixel brightness was significantly higher for mascara-coated lenses compared with the other cosmetic products (P0.05). Hand creams and makeup remover had minimal impact on PB. Changes in CA measurements after cosmetic application were highly lens dependent. Hand creams caused primarily a decrease in CA for 5 of the 7 lens types, whereas 1 of the waterproof mascaras caused a significant increase of 30 to 50° for 3 lens types. Some mascara-lens combinations resulted in increased CA and PB, which could have an impact on in vivo lens performance. Nonwaterproof mascara was mostly removed after a cleaning cycle. Further research is needed to understand the clinical implications for SiHy lens wearers using cosmetics.

  5. Ethylhexylglycerin: a low-risk, but highly relevant, sensitizer in 'hypo-allergenic' cosmetics.

    Science.gov (United States)

    Aerts, Olivier; Verhulst, Lien; Goossens, An

    2016-05-01

    Ethylhexylglycerin is a relatively new cosmetic ingredient that is used for its surfactant, emollient, skin-conditioning and antimicrobial properties. Since 2002, it has been occasionally reported as a contact allergen. To report on 13 patients who presented with allergic contact dermatitis caused by ethylhexylglycerin, evaluated at two Belgian university patch test clinics during the period 1990-2015. The patients were patch tested with the European baseline series, a cosmetic series, and - if indicated - additional series. Both the cosmetic products used and their single ingredients were patch tested. All but one of the ethylhexylglycerin-allergic patients were female, with a median age of 43 years (range: 29-81 years), most often suffering from dermatitis on the face, and sometimes on the hands and/or axillae. As the culprit products, leave-on cosmetics were identified, including a high number of proclaimed 'hypo-allergenic' and 'preservative-free' facial creams, sun protection creams, and deodorants. Ethylhexylglycerin is a rare, but highly relevant, cosmetic sensitizer, even in those products advertised to be safe for consumers. Targeted patch testing with ethylhexylglycerin 5% pet. is very useful, and routine patch testing in a cosmetic series may be considered. Higher test concentrations might be indicated in selected cases. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  6. Contact sensitization to cosmetic series of allergens in a general population in Beijing.

    Science.gov (United States)

    Zhao, Jian; Li, Lin-Feng

    2014-03-01

    Cosmetic allergic contact dermatitis (CACD) due to common cosmetic allergens in standard series has been extensively studied; however, the prevalence of contact allergy to other cosmetic allergens other than those in standard series is largely unknown. In this study, the frequency of contact sensitization to a European cosmetic series of allergens (Chemotechnique Diagnostics, Vellinge, Sweden) in healthy university student volunteers were detected in Beijing. Of 201 students studied, fifty-eight exhibited positive results, and 9 of them reported had cosmetics related dermatitis previously. The total positivity rate was not correlated to gender. The leading allergens were thimerosal (19.4%), shellac (3.0%), cocamidopropyl betaine (2.0%), hexamethylenetetramine (1.5%), dodecyl gallate (1.5%), hexahydro-1,3,5-tris-(2-hydroxyethyl)triazine (1.0%) and methyldibromo glutaronitrile (1.0%). The positivity rate of thimerosal patch test in men (9.8%) was lower than that of women (23.6%, P  0.05, Chi square test). These results suggested that some cosmetic-related contact allergies may be missed by just testing patients with the European standard series or T.R.U.E. test system only, we recommend shellac, cocamidopropyl betaine, hexamethylenetetramine and dodecyl gallate as the additionally candidates for patch testing in patients with suspected CACD.

  7. Simultaneous determination of 11 preservatives in cosmetics by high-performance liquid chromatography.

    Science.gov (United States)

    Aoyama, Airin; Doi, Takahiro; Tagami, Takaomi; Kajimura, Keiji

    2014-10-01

    Preservatives prevent the growth of microorganisms in foods, pharmaceuticals and cosmetics. There exist numerous restrictions regarding the maximum allowable levels of preservatives in cosmetics. We analyzed 11 regulated preservatives in commercial cosmetics and manufacturers need to analyze their products for quality control purposes. However, methods used in previous studies to date have been inadequate for use by public institutions and manufacturers. Therefore, an effective, scalable method for the analysis of preservatives in cosmetics is required. We developed a novel method for the simultaneous determination of 11 regulated preservatives in cosmetics by high-performance liquid chromatography (HPLC). We applied the samples to a C18 column in a simple mobile phase (5 mmol/L ammonium formate solution and acetonitrile) with gradient elution at a flow rate of 1.0 mL/min at a single wavelength (230 nm). The correlation coefficients of the calibration curves were >0.997. The percent recoveries were 92.8-111.9% and the relative standard deviations were preservatives was >1.9. Because of the simple conditions for isolation and complete separation, the HPLC method can be effectively applied to the analysis of preservatives in commercially retailed cosmetics.

  8. Study of the frequency of allergens in cosmetics components in patients with suspected allergic contact dermatitis.

    Science.gov (United States)

    Silva, Eliane Aparecida; Bosco, Marcia Regina Miras; Mozer, Erika

    2012-01-01

    Contact dermatitis to cosmetics is a common dermatosis, especially in adults and professionals who handle them. The objective of this study was to evaluate the frequency of sensitization to cosmetics' components in patients with suspected allergic contact dermatitis and to identify the main sensitizers related to occupational contact dermatitis. During the period of January 2008 to June 2010, all the patients with a presumptive diagnosis of allergic contact dermatitis to cosmetics were selected. The patients were submitted to the patch tests of cosmetics series, composed by ten substances. Among the 147 patients studied sensitization to cosmetics components occurred in 31,29% of the cases, 14 of those (19,18%) equally corresponding to BHT and triethanolamine substances, 13 (17,81%) to ammonium thioglycolate, 09 to sorbic acid (12,33%), 08 to tosilamida (10,95%), 06 to germall (8,22%). The other elements tested showed indices of 5% or less. A higher frequency of contact dermatitis to cosmetics was observed in women and the age most affected was concordant with the age range of greatest professional activity of the population. Allergic contact dermatitis was more frequently associated with Triethanolamine, BHT and ammonium thioglycolate, and the relation with occupational contact dermatitis was discreet.

  9. Appearance analysis of human skin with cosmetic foundation

    Science.gov (United States)

    Ohtsuki, Rie; Tominaga, Shoji; Hikima, Rie

    2012-01-01

    We describe a method of analyzing the appearance of cosmetic foundation applied to the human face. In particular, we focus on the "oily-shine" appearance, which is caused by sebum. A multi-band camera system with six spectral channels is used for the analysis of the oily-shine appearance. As a basic analysis, we examine the optical features of oily-shine by using two artificial skins looking like make-up skin with oily-shine and without oily-shine. We show that oily-shine can be defined as the standard dichromatic reflection model. On the basis of the above findings, we propose a method for detecting oily-shine area. This method involves (1) the extraction candidate areas, and (2) the evaluation of appearance with oily-shine. First, we capture the CIE XYZ tri-stimulus image of an original make-up face by using the multi-band camera and after a few hours later, capture the same face as a test facial image. Second, the candidate areas with oily-shine are extracted by applying the Laplacian operator to luminance Y component of the test facial image. Third, the principal component analysis is performed on the set of luminance and chromaticity (Y, x, y) of each candidate area. Light reflection of oil-shine is regarded as the specular component of the dichromatic reflection. Finally, we determine the existence of oily-shine by comparing specular clusters between the original image and the test image. The proposed method is tested in experiments with subjective assessment for various real make-up facial images.

  10. Skin nonpenetrating sunscreens for cosmetic and pharmaceutical formulations.

    Science.gov (United States)

    Touitou, Elka; Godin, Biana

    2008-01-01

    Ultraviolet (UV) solar radiation produces harmful effects on the skin including sunburn, local immunosuppression, skin photoaging, and cutaneous malignancies. Although application of sunscreens is the "gold standard" for protecting the skin from UV radiation, studies have shown that currently used sunscreens can cause adverse skin and systemic reactions, owing to their penetration into the viable cutaneous strata and to transdermal absorption. This paper presents new nonpermeating sunscreens (NPSUN) suitable for use in cosmetic and pharmaceutical products. The basic idea behind the design of the new photoprotectors was to immobilize UV-absorbing moieties in the Jojoba oil chemical backbone. The physicochemical characteristics of NPSUNs allow these derivatives to remain confined to the upper stratum corneum where the sunscreen molecule acts, with no further clearance to deeper dermal strata or systemic circulation. As an example, no permeation across the skin of methoxycinnamate-NPSUN was observed during 24-hour in vitro experiments, after topical application of either unformulated substances or of methoxycinnamate-NPSUNs formulated in oil-in-water cream, in water-in-oil cream, or in Jojoba oil. Another approach to increase the photoprotective effect against the UV radiation is targeting the delivery of alpha tocopherol into the deeper skin layers and across the cell membranes. This is necessary for optimal photoprotection and prevention of malignant processes. For this purpose, ethosomal vitamin E compositions were designed, characterized, and tested. Efficient intracellular and dermal accumulation of vitamin E from ethosomes was demonstrated. A good clinical strategy could be the use of NPSUNs during direct UV exposure followed by the application of alpha-tocopherol compositions after short- or long-term solar radiation.

  11. Biological Properties of Acidic Cosmetic Water from Seawater

    Directory of Open Access Journals (Sweden)

    Shu-Wen Hsiao

    2012-05-01

    Full Text Available This current work was to investigate the biological effects of acidic cosmetic water (ACW on various biological assays. ACW was isolated from seawater and demonstrated several bio-functions at various concentration ranges. ACW showed a satisfactory effect against Staphylococcus aureus, which reduced 90% of bacterial growth after a 5-second exposure. We used cultured human peripheral blood mononuclear cells (PBMCs to test the properties of ACW in inflammatory cytokine release, and it did not induce inflammatory cytokine release from un-stimulated, normal PBMCs. However, ACW was able to inhibit bacterial lipopolysaccharide (LPS-induced inflammatory cytokine TNF-α released from PBMCs, showing an anti-inflammation potential. Furthermore, ACW did not stimulate the rat basophilic leukemia cell (RBL-2H3 related allergy response on de-granulation. Our data presented ACW with a strong anti-oxidative ability in a superoxide anion radical scavenging assay. In mass spectrometry information, magnesium and zinc ions demonstrated bio-functional detections for anti-inflammation as well as other metal ions such as potassium and calcium were observed. ACW also had minor tyrosinase and melanin decreasing activities in human epidermal melanocytes (HEMn-MP without apparent cytotoxicity. In addition, the cell proliferation assay illustrated anti-growth and anti-migration effects of ACW on human skin melanoma cells (A375.S2 indicating that it exerted the anti-cancer potential against skin cancer. The results obtained from biological assays showed that ACW possessed multiple bioactivities, including anti-microorganism, anti-inflammation, allergy-free, antioxidant, anti-melanin and anticancer properties. To our knowledge, this was the first report presenting these bioactivities on ACW.

  12. [Assessment of the sensitizing potency of cosmetic ingredients and commodities. How will the ingredients of cosmetics and commodities be tested in Europe today and tomorrow?].

    Science.gov (United States)

    Peiser, M; Platzek, T; Luch, A

    2012-03-01

    Cosmetics and certain commodities are applied or used by consumers directly on the skin. Creams may remain on the skin for longer periods, hair is dyed multiple times per year, nickel ions can be released from studs and piercings in areas of skin damage or migrate from toy materials into the skin of children. Accordingly, using or handling such products always entails a risk for developing a contact allergy. Moreover, daily usage and repeated contacts to certain cosmetics and commodities might lead to repeated elicitation of contact eczema in people already sensitized against allergenic ingredients. Unfortunately, contact allergy is not curable. For the assessment of the allergenic potential of chemicals, only testing based on animal experiments was available in the past. In 2003, the 7(th) amendment of the Cosmetics Directive 76/768/EWG laid down a ban on animal testing of cosmetic ingredients and from 2013 a general marketing ban of such products as well. Therefore, the development and validation of non-animal methods for assessing the toxicological endpoint sensitization/allergenic potency of chemicals is a major task for the years ahead and remains equally a challenge for industry and regulatory agencies.

  13. Formaldehyde-releasers in cosmetics : relationship to formaldehyde contact allergy Part 1. Characterization, frequency and relevance of sensitization, and frequency of use in cosmetics

    NARCIS (Netherlands)

    de Groot, Anton C.; White, Ian R.; Flyvholm, Mari-Ann; Lensen, Gerda; Coenraads, Pieter-Jan

    2010-01-01

    In this part of a series of review articles on formaldehyde-releasers and their relationship to formaldehyde contact allergy, formaldehyde-releasers in cosmetics are discussed. In this first part of the article, key data are presented including frequency of sensitization and of their use in

  14. Pricing of common cosmetic surgery procedures: local economic factors trump supply and demand.

    Science.gov (United States)

    Richardson, Clare; Mattison, Gennaya; Workman, Adrienne; Gupta, Subhas

    2015-02-01

    The pricing of cosmetic surgery procedures has long been thought to coincide with laws of basic economics, including the model of supply and demand. However, the highly variable prices of these procedures indicate that additional economic contributors are probable. The authors sought to reassess the fit of cosmetic surgery costs to the model of supply and demand and to determine the driving forces behind the pricing of cosmetic surgery procedures. Ten plastic surgery practices were randomly selected from each of 15 US cities of various population sizes. Average prices of breast augmentation, mastopexy, abdominoplasty, blepharoplasty, and rhytidectomy in each city were compared with economic and demographic statistics. The average price of cosmetic surgery procedures correlated substantially with population size (r = 0.767), cost-of-living index (r = 0.784), cost to own real estate (r = 0.714), and cost to rent real estate (r = 0.695) across the 15 US cities. Cosmetic surgery pricing also was found to correlate (albeit weakly) with household income (r = 0.436) and per capita income (r = 0.576). Virtually no correlations existed between pricing and the density of plastic surgeons (r = 0.185) or the average age of residents (r = 0.076). Results of this study demonstrate a correlation between costs of cosmetic surgery procedures and local economic factors. Cosmetic surgery pricing cannot be completely explained by the supply-and-demand model because no association was found between procedure cost and the density of plastic surgeons. © 2015 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com.

  15. Positive lists of cosmetic ingredients: Analytical methodology for regulatory and safety controls - A review.

    Science.gov (United States)

    Lores, Marta; Llompart, Maria; Alvarez-Rivera, Gerardo; Guerra, Eugenia; Vila, Marlene; Celeiro, Maria; Lamas, J Pablo; Garcia-Jares, Carmen

    2016-04-07

    Cosmetic products placed on the market and their ingredients, must be safe under reasonable conditions of use, in accordance to the current legislation. Therefore, regulated and allowed chemical substances must meet the regulatory criteria to be used as ingredients in cosmetics and personal care products, and adequate analytical methodology is needed to evaluate the degree of compliance. This article reviews the most recent methods (2005-2015) used for the extraction and the analytical determination of the ingredients included in the positive lists of the European Regulation of Cosmetic Products (EC 1223/2009): comprising colorants, preservatives and UV filters. It summarizes the analytical properties of the most relevant analytical methods along with the possibilities of fulfilment of the current regulatory issues. The cosmetic legislation is frequently being updated; consequently, the analytical methodology must be constantly revised and improved to meet safety requirements. The article highlights the most important advances in analytical methodology for cosmetics control, both in relation to the sample pretreatment and extraction and the different instrumental approaches developed to solve this challenge. Cosmetics are complex samples, and most of them require a sample pretreatment before analysis. In the last times, the research conducted covering this aspect, tended to the use of green extraction and microextraction techniques. Analytical methods were generally based on liquid chromatography with UV detection, and gas and liquid chromatographic techniques hyphenated with single or tandem mass spectrometry; but some interesting proposals based on electrophoresis have also been reported, together with some electroanalytical approaches. Regarding the number of ingredients considered for analytical control, single analyte methods have been proposed, although the most useful ones in the real life cosmetic analysis are the multianalyte approaches. Copyright © 2016

  16. A review of the safety of cosmetic procedures during pregnancy and lactation

    Directory of Open Access Journals (Sweden)

    M.K. Trivedi, BS, BA

    2017-03-01

    Full Text Available The safety of cosmetic procedures in patients who are pregnant and/or lactating is a complex clinical question surrounded by uncertainty. Our objective is to consolidate data on the safety of commonly requested cosmetic procedures during pregnancy and lactation after a systematic review of the current literature to guide evidence-based care in the future. A systematic search of the PubMed database was conducted for articles on cosmetic procedures during pregnancy and lactation. Due to a lack of controlled trials, case reports and series were considered. Minor procedures such as shave, punch, snipping, and electrocautery are considered safe. With respect to chemical peels, glycolic and lactic acid peels are deemed safe; however, trichloracetic and salicylic acid peels should be avoided or used with caution. Although safety data on botulinum toxin A is insufficient, the procedure may be safe because systemic absorption and placental transfer are negligible. Sclerotherapy can be safe during pregnancy but must be avoided during the first trimester and after week 36 of the pregnancy. Laser and light therapies have been considered generally safe for patients with granulomatous conditions and condylomata. Epilation should be limited to waxing, shaving, and topical treatments instead of permanent procedures. In patients who are lactating, most therapies discussed above are safe but fat transfer, sclerotherapy, and tumescent liposuction are not recommended. Better evidence is needed to make concrete recommendations on the safety of cosmetic therapy during pregnancy and lactation but preliminary evidence suggests excellent safety profiles for many commonly requested cosmetic procedures.

  17. Evaluation of anti-wrinkle effects of a novel cosmetic containing niacinamide.

    Science.gov (United States)

    Kawada, Akira; Konishi, Natsuko; Oiso, Naoki; Kawara, Shigeru; Date, Akira

    2008-10-01

    Niacinamide is known to have effectiveness on sallowness, wrinkling, red blotchiness and hyperpigmented spots in aging skin. In this study, we have evaluated the anti-wrinkle effects of a new cosmetic containing niacinamide. A randomized, placebo-controlled, split face study was performed in 30 healthy Japanese females who had wrinkles in the eye areas. The tested cosmetic containing 4% niacinamide was applied on wrinkles of one side for 8 weeks, and a control cosmetic without niacinamide on another site. Anti-wrinkle effects were evaluated with two methods: (i) doctors' observation and photographs based on the guideline of the Japan Cosmetic Industry Association; and (ii) average roughness of skin surface (Ra value) using skin replica. This cosmetic showed marked and moderate improvement in 64% of the subjects with a significant difference as compared with the control site (P < 0.001). Wrinkle grades in the tested area significantly reduced more than pre-application (P < 0.001) and the control (P < 0.001). Reduction in Ra value on the tested area was more than pre-application (P < 0.01) and the control site (P < 0.05) with significant differences. Only one subject stopped the study with minimal irritation. These results indicated that the tested lotion was well tolerated and may be an optional preparation for the treatment of wrinkles in the eye areas.

  18. On norms and bodies: findings from field research on cosmetic surgery in Rio de Janeiro, Brazil.

    Science.gov (United States)

    Dorneles de Andrade, Daniela

    2010-05-01

    Brazil has the second highest rate of cosmetic surgery worldwide, provided in a large number of public and private clinics and hospitals, especially in the southeast. This qualitative field research in Rio de Janeiro included participant observation and in-depth interviews with 18 women cosmetic surgery patients, 10 key informants (e.g. psychologists and sociologists) and 12 plastic surgeons. Fifteen of the women were either pre- or post-operative; three had not decided whether to have surgery. When asked about their motivations and expectations of the surgery, the majority of the women said they wanted to be "normal". Most of the surgeons said they acted as empathic companions from decision-making through surgery and beyond. Many of the key informants were critical of what was happening to medical ethics in relation to cosmetic surgery. With the growth in a consumer culture, they saw ethics in medicine becoming more bendable and subject to the "law" of the market. The cult of the body has become a mass phenomenon and taken on an important social dimension in a society where norms and images are broadcast widely by the media. The trend towards body-modification by cosmetic surgery at an early age is increasing dramatically. What demands critical thinking and further investigation are the consequences of cosmetic surgery for physical and mental health.

  19. A Web-based Alternative Non-animal Method Database for Safety Cosmetic Evaluations.

    Science.gov (United States)

    Kim, Seung Won; Kim, Bae-Hwan

    2016-07-01

    Animal testing was used traditionally in the cosmetics industry to confirm product safety, but has begun to be banned; alternative methods to replace animal experiments are either in development, or are being validated, worldwide. Research data related to test substances are critical for developing novel alternative tests. Moreover, safety information on cosmetic materials has neither been collected in a database nor shared among researchers. Therefore, it is imperative to build and share a database of safety information on toxicological mechanisms and pathways collected through in vivo, in vitro, and in silico methods. We developed the CAMSEC database (named after the research team; the Consortium of Alternative Methods for Safety Evaluation of Cosmetics) to fulfill this purpose. On the same website, our aim is to provide updates on current alternative research methods in Korea. The database will not be used directly to conduct safety evaluations, but researchers or regulatory individuals can use it to facilitate their work in formulating safety evaluations for cosmetic materials. We hope this database will help establish new alternative research methods to conduct efficient safety evaluations of cosmetic materials.

  20. THE ROLE OF NANOMATERIALS IN COSMETICS: NATIONAL AND INTERNATIONAL LEGISLATIVE ASPECTS

    Directory of Open Access Journals (Sweden)

    Adriana Melo

    2015-05-01

    Full Text Available Nanotechnology is currently one of the fastest growing scientific fields. The products of this science have become part of our everyday lives. However, to date, regulatory agencies have not yet established a single definition for nanomaterials and nanotechnology. Therefore, each country has its own definitions and legislation to control products containing nanomaterials. Being relatively new materials, there are no long-term studies showing their impact on human health and the environment. Consequently, countries control the amount of nanomaterials present in cosmetics, allowing the end consumer to choose which cosmetic to use, by choosing products with or without nanomaterials. Therefore, the primary objective of this study was to identify the most used nanomaterials in cosmetics and verify whether these formulations are in accordance with the laws in force in the United States, the European Union and Brazil, thereby determining if the cosmetics on the market are in line with the existing laws in these three economic powers. This study is unique and will contribute to furthering the discussion on existing laws pertinent to the use of nanotechnology in cosmetics.

  1. Microbiologically Contaminated and Over-Preserved Cosmetic Products According Rapex 2008–2014

    Directory of Open Access Journals (Sweden)

    Edlira Neza

    2016-01-01

    Full Text Available We investigated the Rapid Alert System (RAPEX database from January 2008 until week 26 of 2014 to give information to consumers about microbiologically contaminated cosmetics and over-preserved cosmetic products. Chemical risk was the leading cause of the recalls (87.47%. Sixty-two cosmetic products (11.76% were recalled because they were contaminated with pathogenic or potentially pathogenic microorganisms. Pseudomonas aeruginosa was the most frequently found microorganism. Other microorganisms found were: Mesophilic aerobic microorganisms, Staphylococcus aureus, Candida albicans, Enterococcus spp., Enterobacter cloacae, Enterococcus faecium, Enterobacter gergoviae, Rhizobium radiobacter, Burkholderia cepacia, Serratia marcescens, Achromabacter xylosoxidans, Klebsiella oxytoca, Bacillus firmus, Pantoea agglomerans, Pseudomonas putida, Klebsiella pneumoniae and Citrobacter freundii. Nine cosmetic products were recalled because they contained methylisothiazolinone (0.025%–0.36%, benzalkonium chloride (1%, triclosan (0.4% in concentrations higher than the limits allowed by European Regulation 1223/2009. Fifteen products were recalled for the presence of methyldibromo glutaronitrile, a preservative banned for use in cosmetics. Thirty-two hair treatment products were recalled because they contained high concentrations of formaldehyde (0.3%–25%.

  2. The use and interpretation of in vitro data in regulatory toxicology: cosmetics, toiletries and household products.

    Science.gov (United States)

    Indans, Ian

    2002-02-28

    There is currently a drive to eliminate animal testing for cosmetics, toiletries and household products; indeed, the European Union Cosmetics Directive aims to prohibit the use of experimental animals for the testing of finished cosmetic products after 2002. At present, national prohibitions are in place in the UK, Germany, Austria and the Netherlands, for the testing of finished cosmetic products and cosmetic ingredients. In the USA animal testing for certain types of finished products is mandatory. Against this background, the currently available regulatory in vitro tests comprise methods for eye irritation, skin corrosivity, genotoxicity, dermal penetration and photoirritation. The draft updates to the Organisation for Economic Co-operation and Development guidelines for eye and skin irritation advocate the use of in vitro or ex vivo methods prior to the commencement of animal studies. At present, testing for these endpoints cannot be completed in vitro, but potentially corrosive substances and products can be classified without the need for animal studies. Regulatory genotoxicity testing can be completed using only in vitro methods, provided that a clear negative outcome is obtained for each test. Data from dermal penetration studies may be used to refine risk assessments. Current developments in areas such as skin sensitisation and skin irritation promise that in the reasonably near future such information may be generated without the use of animals.

  3. Consideration of Cosmetic Surgery As Part of Women’s Benefit-Provisioning Mate Retention Strategy

    Directory of Open Access Journals (Sweden)

    Mohammad Atari

    2017-08-01

    Full Text Available Individuals perform mate retention behaviors to minimize the risk of partner infidelity and relationship dissolution. The current study investigates whether consideration of cosmetic surgery can be conceptualized as part of a broader strategy of mate retention for women, but not men. We hypothesized that women’s consideration of cosmetic surgery would be positively associated with performance frequencies of Benefit-Provisioning and Cost-Inflicting mate retention behaviors. We recruited 203 individuals (54% women in committed heterosexual relationships from Tehran, Iran. Results indicate a positive association between consideration of cosmetic surgery and Benefit-Provisioning mate retention behaviors for women, but not men. There was no association between consideration of cosmetic surgery and Cost-Inflicting mate retention behaviors. Women therefore may consider cosmetic surgery to improve their physical attractiveness as part of a Benefit-Provisioning strategy to retain a long-term mate. We discuss limitations of the study and highlight future directions for research from an evolutionary perspective.

  4. [Simultaneous determination of 10 synthetic colorants in cosmetics by high performance liquid chromatography].

    Science.gov (United States)

    Liu, Haishan; Qian, Xiaoyan; Lü, Chunhu; Zhu, Xiaoyu; Chen, Xiaomei; Mo, Weimin

    2013-11-01

    A high performance liquid chromatographic method was developed for the simultaneous determination of 10 synthetic colorants in cosmetics. The cosmetics were extracted by the ultrasonic technique with tetrahydrofuran (THF), dimethyl sulfoxide (DMSO) and methanol sequentially. Then the extracts were centrifuged for purification and separated on an Eclipse XDB-C18 column (150 mm x 4.6 mm, 5 microm) with gradient elution by acetonitrile and 0.02 mol/L ammonium acetate (pH 4.60, adjusted with acetic acid). A diode array detector was used to determine the colorants with the wavelengths ranging from 417 nm to 640 nm. The linear relationships of the 10 colorants between the peak areas and the mass concentrations were obtained in the range of 0.5-20.0 mg/L (r > 0.999). The limits of quantitation ranged from 10 to 20 mg/kg. The average recoveries at three concentration levels ranged from 92.9% to 108.8% with the relative standard deviations in the range of 0.5% to 6.1% (n = 6). The method is simple, rapid and sensitive. It is suitable for the simultaneous determination of the 10 colorants in the oil cosmetics, cream cosmetics and powder cosmetics.

  5. Assessment of Lead and Cadmium Levels in Frequently Used Cosmetic Products in Iran

    Directory of Open Access Journals (Sweden)

    H. Nourmoradi

    2013-01-01

    Full Text Available This study aims to investigate the content of lead and cadmium in most frequently used brands of cosmetic products (lipstick and eye shadow in Iran. Fifty samples of lipstick (5 colors in 7 brands and eye shadow (3 colors in 5 brands were selected taken from large cosmetic stores in Isfahan (Iran and lead and cadmium of them were analyzed. The results showed that the concentration of lead and cadmium in the lipsticks was within the range of 0.08–5.2 µg/g and 4.08–60.20 µg/g, respectively. The eye shadow samples had a lead level of 0.85–6.90 µg/g and a cadmium level of 1.54–55.59 µg/g. The content range of the heavy metals in the eye shadows was higher than that of the lipsticks. There was significant difference between the average of the lead content in the different brands of the lipsticks and eye shadows. Thus, the continuous use of these cosmetics can increase the absorption of heavy metals, especially Cd and Pb, in the body when swallowing lipsticks or through dermal cosmetic absorption. The effects of heavy metals such as lead can be harmful, especially for pregnant women and children. Therefore, effort must be made to inform the users and the general public about the harmful consequences of cosmetics.

  6. Cosmetic Cleansing Oil Absorption by Soft Contact Lenses in Dry and Wet Conditions.

    Science.gov (United States)

    Tsukiyama, Junko; Miyamoto, Yuko; Kodama, Aya; Fukuda, Masahiko; Shimomura, Yoshikazu

    2017-09-01

    Previous reports showed that cosmetic cleansing oil for removing makeup, which contains mineral oil and surfactant, can deform some silicone hydrogel contact lenses (SHCLs) when applied directly to the lenses, although plasma-coated SHCLs (lotrafilcon A and B) were not affected. In the present study, we investigated hydrogel lenses and SHCLs in both wet and dry conditions. Several brands of hydrogel and SHCLs were immersed in a cleansing oil solution containing Sudan Black B for 5 min under wet and dry conditions. The lenses under the wet condition were simply picked up from the saline, whereas those under the dry condition were blotted with paper wipes. After immersing, the excess solution remaining on the lenses was removed by finger rubbing with a multipurpose solution. The lenses were then examined using a stereomicroscope, and their mean brightness was measured and compared. The cosmetic cleansing oil was not absorbed by the hydrogel lenses under wet or dry conditions. However, four of seven brands of SHCLs absorbed the cosmetic cleansing oil under both conditions (dry and wet), whereas asmofilcon A absorbed it only under the dry condition. Lotrafilcon B and delefilcon A did not absorb cleansing oil even under the dry condition. Hydrogel lenses resist cosmetic cleansing oil. However, SHCLs have different degrees of resistance depending on the lens material. Some SHCLs absorbed cosmetic cleansing oil more under dry conditions than under wet conditions.

  7. Application of microencapsulated essential oils in cosmetic and personal healthcare products - a review.

    Science.gov (United States)

    Carvalho, I T; Estevinho, B N; Santos, L

    2016-04-01

    Nowadays, the consumers around the world are increasingly focused on health and beauty. The renewed consumer interest in natural cosmetic products creates the demand for new products and reformulated others with botanical and functional ingredients. In cosmetic products, essential oils (EOs) play a major role as fragrance ingredients. They can optimize its proprieties and preservation, as well as the marketing image of the final product. Microencapsulation of EOs can protect and prevent the loss of volatile aromatic ingredients and improve the controlled release and stability of this core materials. The importance of EOs for cosmetic industry and its microencapsulation was reviewed in this study. Also a briefly introduction about the preparation of microparticles was presented. Some of the most important and usual microencapsulation techniques of EOs, as well as the conventional encapsulating agents, were discussed. Despite the fact that microencapsulation of EOs is a very promising and extremely attractive application area for cosmetic industry, further basic research needs to be carried out, for a better understanding of the biofunctional activities of microencapsulated EOs and its release modulation, as well as the effects of others cosmetic ingredients and the storage time in the microparticles properties.

  8. Increasing antibiotic resistance in preservative-tolerant bacterial strains isolated from cosmetic products.

    Science.gov (United States)

    Orús, Pilar; Gomez-Perez, Laura; Leranoz, Sonia; Berlanga, Mercedes

    2015-03-01

    To ensure the microbiological quality, consumer safety and organoleptic properties of cosmetic products, manufacturers need to comply with defined standards using several preservatives and disinfectants. A drawback regarding the use of these preservatives is the possibility of generating cross-insusceptibility to other disinfectants or preservatives, as well as cross resistance to antibiotics. Therefore, the objective of this study was to understand the adaptive mechanisms of Enterobacter gergoviae, Pseudomonas putida and Burkholderia cepacia that are involved in recurrent contamination in cosmetic products containing preservatives. Diminished susceptibility to formaldehyde-donors was detected in isolates but not to other preservatives commonly used in the cosmetics industry, although increasing resistance to different antibiotics (β-lactams, quinolones, rifampicin, and tetracycline) was demonstrated in these strains when compared with the wild-type strain. The outer membrane protein modifications and efflux mechanism activities responsible for the resistance trait were evaluated. The development of antibiotic-resistant microorganisms due to the selective pressure from preservatives included in cosmetic products could be a risk for the emergence and spread of bacterial resistance in the environment. Nevertheless, the large contribution of disinfection and preservation cannot be denied in cosmetic products. Copyright© by the Spanish Society for Microbiology and Institute for Catalan Studies.

  9. Investigation of the cosmetic ingredient distribution in the stratum corneum using NanoSIMS imaging

    Energy Technology Data Exchange (ETDEWEB)

    Tanji, N. [Kao Corporation, 1334 Minato, Wakayama-shi, Wakayama, 640-8580 (Japan)], E-mail: tanji.noriyuki@kao.co.jp; Okamoto, M. [Kao Corporation, 1334 Minato, Wakayama-shi, Wakayama, 640-8580 (Japan); Katayama, Y.; Hosokawa, M. [Kao Corporation, 2-1-3 Bunka, Sumida-ku, Tokyo, 131-8501 (Japan); Takahata, N.; Sano, Y. [Ocean Research Institute, University of Tokyo, 1-15-1 Minamidai, Nakano-ku, Tokyo 164-8639 (Japan)

    2008-12-15

    In order to understand the mechanisms of action of cosmetic ingredients, it is important to establish the distribution of the component agents within the epidermis of the skin. To date, time-of-flight secondary ion mass spectrometry (TOF-SIMS) has been used to detect cosmetic ingredients in the skin. However, it is technically difficult to investigate the distribution of the agents in the stratum corneum using TOF-SIMS. Therefore, an analytical method with higher spatial resolution is required. In this study, we investigated an imaging analysis technique based on NanoSIMS to detect cosmetic ingredients in the skin. Pig skin was used as a model for human skin. The sample was treated with a cosmetic formulation containing {sup 15}N-labelled pseudo-ceramide (SLE). The sample was frozen with liquid nitrogen and cross-sections were cut using a cryomicrotome. As a result, the fine layer structure of the corneocytes was clearly observed by using NanoSIMS. Our studies indicate that SLE penetrates into the stratum corneum via an intercellular route. We conclude that application of NanoSIMS analysis can contribute to a better understanding of the function of cosmetic ingredients in the skin.

  10. Impact of Cosmetics on the Physical Dimension and Optical Performance of Silicone Hydrogel Contact Lenses.

    Science.gov (United States)

    Luensmann, Doerte; Yu, Mili; Yang, Jeffery; Srinivasan, Sruthi; Jones, Lyndon

    2015-07-01

    To evaluate the impact of cosmetics on silicone hydrogel (SiHy) contact lens shape, lens power, and optical performance. In this in vitro experiment, 7 SiHy materials were coated with 9 marketed brands of cosmetics, including hand creams (HCs) (3), eye makeup removers (MRs) (3), and mascaras (3). Diameter, sagittal depth, and base curve were determined using the Chiltern (Optimec Limited), whereas lens power and optical performance were assessed using the Contest Plus (Rotlex). Six replicates were used for each lens and cosmetic combination. Measurements were repeated after a cleaning cycle using a one-step hydrogen peroxide solution. Makeup removers had the greatest impact on diameter, sagittal depth, and base curve, resulting in changes of up to 0.5, 0.15, and 0.77 mm, respectively. The HCs and mascaras had little impact on these parameters; however, differences were observed between lens types. Optical performance was reduced with all mascaras, and a decrease of greater than 2 units on a 0 to 10 scale (10=uniform power distribution) was seen for 5 lens types exposed to waterproof mascara (Pcosmetics (± 0.25 diopter; P>0.05). Lens cleaning resulted in some recovery of the lens parameters, and efficiency varied between cosmetics. Some eye MRs and waterproof mascaras changed the shape and optical performance of some SiHy lenses. Further research is needed to understand the clinical implications for SiHy lens wearers using cosmetics.

  11. Detection of fullerenes (C60 and C70) in commercial cosmetics

    Science.gov (United States)

    Benn, Troy M.; Westerhoff, Paul; Herckes, Pierre

    2013-01-01

    Detection methods are necessary to quantify fullerenes in commercial applications to provide potential exposure levels for future risk assessments of fullerene technologies. The fullerene concentrations of five cosmetic products were evaluated using liquid chromatography with mass spectrometry to separate and specifically detect C60 and C70 from interfering cosmetic substances (e.g., castor oil). A cosmetic formulation was characterized with transmission electron microscopy, which confirmed that polyvinylpyrrolidone encapsulated C60. Liquid-liquid extraction of fullerenes from control samples approached 100% while solid-phase and sonication in toluene extractions yielded recoveries of 27–42%. C60 was detected in four commercial cosmetics ranging from 0.04 to 1.1 μg/g, and C70 was qualitatively detected in two samples. A single-use quantity of cosmetic (0.5 g) may contain up to 0.6 μg of C60, demonstrating a pathway for human exposure. Steady-state modeling of fullerene adsorption to biosolids is used to discuss potential environmental releases from wastewater treatment systems. PMID:21300421

  12. Impact of Eye Cosmetics on the Eye, Adnexa, and Ocular Surface.

    Science.gov (United States)

    Ng, Alison; Evans, Katharine; North, Rachel V; Jones, Lyndon; Purslow, Christine

    2016-07-01

    Despite the fact that cosmetic products undergo rigorous testing to ensure they are safe for human use, some users report mild discomfort following their application. The cutaneous changes, such as allergic dermatitis, are well reported, but the ocular changes associated with eye cosmetic use are less so. Some pigmented cosmetic products may accumulate within the lacrimal system and conjunctivae over many years of use, but immediate reports of eye discomfort after application are most common. Changes to the tear film and its stability may occur shortly after application, and contact lens wearers can also be affected by lens spoliation from cosmetic products. Additionally, creams used in the prevention of skin aging are often applied around the eyes, and retinoids present in these formulations can have negative effects on meibomian gland function and may be a contributing factor to dry eye disease. The aim of this review is to summarize current knowledge regarding the impact of cosmetic products on the eye, ocular surface, and tear film.

  13. Ethical marketing in 'aesthetic' ('esthetic') or'cosmetic dentistry'. Part 3.

    Science.gov (United States)

    Kelleher, Martin G D; Djemal, Serpil; Lewis, Nicholas

    2012-09-01

    This, the third and final article in this series on ethical marketing, makes it clear that cosmetic dentistry is not a guaranteed one-way ticket to happiness for either patients or dentists, but it can be for lawyers. In fact, this area of dentistry is fraught with many dangers for the unwary patient and even for the enthusiastic or experienced dentist. In general, it is not at all wise to raise patient expectations beyond that which is definitely going to be easily achievable in his/her particular case. If things go wrong with extensive cosmetic dentistry, or are judged as being suboptimal, or unacceptable, by the patient, then that dentist may become liable for all the remakes of that elective cosmetic dentistry for the lifetime of the patient, together with all the associated general and specific damages. This is because, if the elective cosmetic dentistry had not been done, the patient would not have needed to have the remakes. Informed consent is a major issue with cosmetic dentistry, as is avoiding any possible claims for breach of contract, which could be verbal, implied or written.

  14. Assessment of embryotoxicity of compounds in cosmetics by the embryonic stem cell test.

    Science.gov (United States)

    Chen, Rui; Chen, Jing; Cheng, Shujun; Qin, Jie; Li, Weiqiang; Zhang, Lirong; Jiao, Hong; Yu, Xinbing; Zhang, Xiuming; Lahn, Bruce T; Xiang, Andy Peng

    2010-03-01

    The new EU legislations for cosmetics (Seventh Amendment) have laid down deadlines for the replacement of animal tests in cosmetics. This policy stimulates the acceptance of in vitro approaches to test embryotoxic potentials of compounds in cosmetics products. The embryonic stem cell test (EST) designed by The European Centre for the Validation of Alternative Methods (ECVAM) is currently the most promising in vitro assay to predict the embryotoxic potential of compounds. In this study, six selected compounds (hydroquinone, eugenol, dibutyl phthalate, antimony (III) oxide, neodymium (III) nitrate hydrate, melamine) formerly involved in cosmetic products were selected to test their embryotoxic potentials by the EST. 5-Fluorouracil and penicillin G were separately set as positive and negative control. The embryotoxic potential was determined by the prediction model (PM), which was calculated from three endpoints, the IC(50) 3T3, IC(50) ES, and ID(50). Hydroquinone, eugenol, and antimony (III) oxide indicated with strong embryotoxicity, while dibutyl phthalate, neodymium (III) nitrate hydrate, and melamine exhibited a weak embryotoxicity. These results may provide a valuable attempt to expand the application of EST to the cosmetics field.

  15. Determination of Very Low Level of Free Formaldehyde in Liquid Detergents and Cosmetic Products Using Photoluminescence Method

    National Research Council Canada - National Science Library

    Gholami, Ali; Mohsenikia, Atefeh; Masoum, Saeed

    2016-01-01

    ... detergents and cosmetic products instead of other preservatives. The hazard of formaldehyde has been reported which found enough evidence for the mutagenicity and carcinogenicity of this compou...

  16. Blame it on patriarchy: more sexist attitudes are associated with stronger consideration of cosmetic surgery for oneself and one's partner.

    Science.gov (United States)

    Swami, Viren; Pietschnig, Jakob; Stewart, Natasha; Nader, Ingo W; Stieger, Stefan; Shannon, Samantha; Voracek, Martin

    2013-01-01

    In the present work, we examined associations between oppressive, sexist beliefs and consideration of cosmetic surgery for oneself and also endorsement of cosmetic surgery for one's romantic partner. A total of 554 German-speaking volunteers from the community, mainly in Austria, completed measures of consideration of cosmetic surgery and three measures of sexist attitudes, while a subset of participants in romantic relationships completed a measure of endorsement of cosmetic surgery for their partners along with the measures of sexism. Preliminary analyses showed that women and single respondents were more likely to consider having cosmetic surgery than men and committed respondents, respectively. Further analyses showed that consideration of cosmetic surgery for oneself was significantly associated with sexist attitudes, particularly hostile attitudes to women. In addition, among participants in a relationship, sexist attitudes were associated with endorsement of cosmetic surgery for one's partner. These results indicate that attitudes to cosmetic surgery for oneself and one's partner are shaped by gender-ideological belief systems in patriarchal societies. Possible implications for understanding the motivations for having cosmetic surgery, among both single respondents and couples, are discussed.

  17. Effects of Cosmetic Formulations Containing Hydroxyacids on Sun-Exposed Skin: Current Applications and Future Developments

    Directory of Open Access Journals (Sweden)

    Andrija Kornhauser

    2012-01-01

    Full Text Available This paper describes recent data on the effects of various skin formulations containing hydroxyacids (HAs and related products on sun-exposed skin. The most frequently used classes of these products, such as α- and β-hydroxyacids, polyhydroxy acids, and bionic acids, are reviewed, and their application in cosmetic formulations is described. Special emphasis is devoted to the safety evaluation of these formulations, particularly on the effects of their prolonged use on sun-exposed skin. We also discuss the important contribution of cosmetic vehicles in these types of studies. Data on the effects of HAs on melanogenesis and tanning are also included. Up-to-date methods and techniques used in those explorations, as well as selected future developments in the cosmetic area, are presented.

  18. Consumption of cosmetic products by the French population. First part: frequency data.

    Science.gov (United States)

    Ficheux, A S; Wesolek, N; Chevillotte, G; Roudot, A C

    2015-04-01

    The aim of this study was to assess the percentage of users, the frequency of use and the number of cosmetic products consumed at home by the French population. The evaluation was performed for adult, child and baby consumers. Pregnant women were also taken into account in this work. All in all, 141 products cosmetics including general hygiene, skin care, hair care, hair styling, make-up, fragrances, solar, shaving and depilatory products were studied. The strengths of the study were the separation of data by sex and by age groups, the consideration of a priori at risk subpopulations and the consideration of a large number of cosmetic products. These current consumption data could be useful for safety assessors and for safety agencies in order to protect the general population and these at risk subpopulations.

  19. Impact of Medical Tourism on Cosmetic Surgery in the United States

    Directory of Open Access Journals (Sweden)

    Lauren E. Franzblau, BS

    2013-10-01

    Full Text Available Summary: Developing countries have been attracting more international patients by building state-of-the-art facilities and offering sought-after healthcare services at a fraction of the cost of the US healthcare system. These price differentials matter most for elective procedures, including cosmetic surgeries, which are paid for out of pocket. It is unclear how this rise in medical tourism will affect the practice of plastic surgery, which encompasses a uniquely large number of elective procedures. By examining trends in the globalization of the cosmetic surgery market, we can better understand the current situation and what plastic surgeons in the United States can expect. In this article, we explore both domestic and foreign factors that affect surgical tourism and the current state of this industry. We also discuss how it may affect the practice of cosmetic surgery within the United States.

  20. Cosmetic outcome 1-5 years after breast conservative surgery, irradiation and systemic therapy.

    Science.gov (United States)

    Kelemen, Gyöngyi; Varga, Zoltán; Lázár, György; Thurzó, László; Kahán, Zsuzsanna

    2012-04-01

    The late side-effects of the local therapy of early breast cancer depend on many patient- and therapy-related parameters. We aimed at investigating the factors that influence the cosmetic and functional outcomes among our breast cancer patients after breast-conserving surgery and conformal radiotherapy, with or without adjuvant systemic therapy. A study was made of the association of the cosmetic outcome after a median follow-up time of 2.4 years and the clinical data on 198 patients extracted from a prospectively compiled database. Breast tenderness occurred more frequently among patients ≤50 years old (p cosmetic outcome after breast-conserving surgery and postoperative radiotherapy.

  1. Comparison of mechanical properties of silicone and PVC (polyvinylchloride) cosmetic gloves for articulating hand prostheses.

    Science.gov (United States)

    Smit, Gerwin; Plettenburg, Dick H

    2013-01-01

    Current articulating electric and body-powered hands have a lower pinch force (15-34 N) than electric hands with stiff fingers (55-100 N). The cosmetic glove, which covers a hand prosthesis, negatively affects the mechanical efficiency of a prosthesis. The goal of this study is to mechanically compare polyvinylchloride (PVC) and silicone cosmetic gloves and quantify the stiffness of the finger joints, the required actuation energy, and the energy dissipation during joint articulation. Six cosmetic gloves, identical in size but made from different materials, were mechanically tested: three PVC and three silicone. The silicone gloves required less work and dissipated less energy during flexing. They also had a lower joint stiffness and required a lower maximum joint torque. Based on energy requirements, joint stiffness, and required joint torque, the tested silicone glove is most suitable for application on an articulating hand prosthesis.

  2. Sustainability, natural and organic cosmetics: consumer, products, efficacy, toxicological and regulatory considerations

    Directory of Open Access Journals (Sweden)

    Bruno Fonseca-Santos

    2015-03-01

    Full Text Available The interest in sustainable products has increased along the years, since the choice of products, packaging and production processes have a great impact on the environment. These products are classified by regulatory agencies in different categories, aggregating advantages to the product and increasing the demand by consumers. However, there is no harmonization in guidelines of these certifying agencies and each cosmetic industry formulates their product and packaging in a more rational way, which causes less damage to the environment. Many cosmetic products have in their formulation natural products that perform a specific biological function, but these products should be evaluated on efficacy and toxicological aspects. The aim of this article is to approach sustainability, natural and organic cosmetics, considering the consumer and the efficacy, toxicological and regulatory aspects.

  3. [Detection of the preservative chlorphenesin in cosmetics by high-performance liquid chromatography].

    Science.gov (United States)

    Ikarashi, Yoshiaki; Miyazawa, Norimasa; Shimamura, Kimio; Sato, Nobuo; Yoshizawa, Ken-ichi; Hayashi, Masahito; Takano, Katsuhiro; Miyamoto, Michiko; Kojima, Takashi; Sakaguchi, Hiroshi; Fujiio, Makiko

    2009-01-01

    A simple determination method for preservative chlorphenesin in cosmetics was developed. Cosmetic samples were dissolved in methanol. The sample solution was analyzed by high-performance liquid chromatography (HPLC) with ODS column, using water-methanol (55:45) or water-acetonitrile (3:1) adjusted to pH 2.5 with phosphoric acid as the mobile phase. Chlorphenesin was detected with ultraviolet light detection at 280 nm. A linear relation was obtained between the peak areas and the concentrations of chlorphenesin in the range of 1-500 microg/ml. The determination limit of chlorphenesin was 1-2 microg/ml. Recoveries of chlorphenesin spiked in lotion and milky lotion at the levels of 0.03% and 0.3% were 98.8-100.0%. This method was applied for cosmetics including 0.03% and 0.3% of chlorphenesin and their content corresponded with the determined values.

  4. Impact of medical tourism on cosmetic surgery in the United States.

    Science.gov (United States)

    Franzblau, Lauren E; Chung, Kevin C

    2013-10-01

    Developing countries have been attracting more international patients by building state-of-the-art facilities and offering sought-after healthcare services at a fraction of the cost of the US healthcare system. These price differentials matter most for elective procedures, including cosmetic surgeries, which are paid for out of pocket. It is unclear how this rise in medical tourism will affect the practice of plastic surgery, which encompasses a uniquely large number of elective procedures. By examining trends in the globalization of the cosmetic surgery market, we can better understand the current situation and what plastic surgeons in the United States can expect. In this article, we explore both domestic and foreign factors that affect surgical tourism and the current state of this industry. We also discuss how it may affect the practice of cosmetic surgery within the United States.

  5. Central retinal artery occlusion with concomitant ipsilateral cerebral infarction after cosmetic facial injections.

    Science.gov (United States)

    Hong, Jeong-Ho; Ahn, Seong Joon; Woo, Se Joon; Jung, Cheolkyu; Chang, Jun Young; Chung, Jin-Heon; Han, Moon-Ku

    2014-11-15

    We report 2 cases of central retinal artery occlusion with concomitant ipsilateral cerebral infarction after cosmetic facial injections and a literature review. The 2 patients were two healthy women, in which cosmetic facial injections with autologous fat and filler were performed, respectively. The patients had no light perception at the final visit and their conditions led to memory retrieval disturbance in case 1 and right arm weakness, dysarthria, facial palsy, and ophthalmoplegia in case 2. Neuroimaging showed multifocal small infarctions in the ipsilateral frontal lobe with occlusion of the ophthalmic artery in case 1 and multiple infarctions in the ipsilateral anterior and middle cerebral artery territories with subsequent hemorrhagic transformation in case 2. Poor visual prognosis and neurological complications can occur in healthy adults undergoing cosmetic facial injection, and all patients should be informed of this risk before the procedure.

  6. Impact of Medical Tourism on Cosmetic Surgery in the United States

    Science.gov (United States)

    Franzblau, Lauren E.

    2013-01-01

    Summary: Developing countries have been attracting more international patients by building state-of-the-art facilities and offering sought-after healthcare services at a fraction of the cost of the US healthcare system. These price differentials matter most for elective procedures, including cosmetic surgeries, which are paid for out of pocket. It is unclear how this rise in medical tourism will affect the practice of plastic surgery, which encompasses a uniquely large number of elective procedures. By examining trends in the globalization of the cosmetic surgery market, we can better understand the current situation and what plastic surgeons in the United States can expect. In this article, we explore both domestic and foreign factors that affect surgical tourism and the current state of this industry. We also discuss how it may affect the practice of cosmetic surgery within the United States. PMID:25289258

  7. ANALYSIS OF MARKETING MIX ON COSMETICS PRODUCTS CASE STUDY: AVON COMPANY

    Directory of Open Access Journals (Sweden)

    ALEXANDRA PALADE

    2011-01-01

    Full Text Available This paper contains an analysis of the marketing mix followed by a Swot analysis of company Avon. It continues with a market research conducted among women in Brasov highlighting the attitudes, opinions and behaviour of women in Brasov on the acquisition and use of cosmetics product. The present paper analyzes the cosmetics market, the company Avon position in Brasov’s market, identifying the company’s main competitors, population segmentation. After analyzing data from market research shows that most women acquires cosmetic products from Avon company, the representatives role being extremely important. Most women buy products through the catalogue, 77% of them using the products every day, often buying the personal care products.

  8. Safety Assessment of Ethanolamine and Ethanolamine Salts as Used in Cosmetics.

    Science.gov (United States)

    Fiume, Monice M; Heldreth, Bart A; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2015-09-01

    The Cosmetic Ingredient Review (CIR) Expert Panel (Panel) assessed the safety of ethanolamine and 12 salts of ethanolamine as used in cosmetics. Ethanolamine functions as a pH adjuster. The majority of the salts are reported to function as surfactants, and the others are reported to function as pH adjusters, hair fixatives, or preservatives. The Panel reviewed available animal and clinical data, as well as information from previous relevant CIR reports. Because data were not available for each individual ingredient and because the salts dissociate freely in water, the Panel extrapolated from those previous reports to support safety. The Panel concluded that these ingredients are safe in the present practices of use and concentrations (rinse-off products only) when formulated to be nonirritating, and these ingredients should not be used in cosmetic products in which N-nitroso compounds may be formed.

  9. Consumption of cosmetic products by the French population second part: Amount data.

    Science.gov (United States)

    Ficheux, A S; Chevillotte, G; Wesolek, N; Morisset, T; Dornic, N; Bernard, A; Bertho, A; Romanet, A; Leroy, L; Mercat, A C; Creusot, T; Simon, E; Roudot, A C

    2016-04-01

    The aim of the study was to assess the amount per use of cosmetic products consumed at home by the adult, child and baby French population. 1078 men and women participated in the study which was performed in four cities of France. This enquiry was performed on 106 cosmetics including general hygiene, skin care, hair care, hair styling, make-up, fragrances, solar, shaving and depilatory, and baby products. Coupled to frequency data previously obtained (Ficheux et al., 2015), these amounts per use data will be used in order to assess the exposure to cosmetics by the French population. These current exposure values could be useful for safety assessors and for safety agencies.

  10. Evaluation of 'nuez de barinas' (caryodendron orinocense) oil for possible use in cosmetic.

    Science.gov (United States)

    Pérez de R, M N; Alfaro, M de J; Padilla, F C

    1999-06-01

    Caryodendron orinocense, Karst., is a tree that grows along the eastern base of the Andes mountains in Venezuela, Ecuador, and Colombia. It is known in Venezuela as 'Nuez de Barinas, nuez or nogal de Barquisimeto' and in other countries as 'inchi', 'taque', 'abay' or 'palo de nuez'. The oil extracted from the 'nuts' (seeds) is edible. The objective of this study was to assess the potential use of the oil extracted from the seeds in cosmetics. The organoleptic characteristics, some physical (viscosity, specific density, extensibility, UV absorbance), and chemical (fatty acid profile, titratable acidity, saponification index, unsaponifiable matter and peroxide value) characteristics, were determined by official methods. The results show a high polyunsaturated fatty acid content (75.13%) and good physical, chemical and toxicological characteristics appropriate for use in cosmetics. It was concluded that the Caryodendron oil should be useful in cosmetic formulations.

  11. Cosmetics and herbal remedies with Compositae plant extracts - are they tolerated by Compositae-allergic patients?

    DEFF Research Database (Denmark)

    Paulsen, Evy; Christensen, Lars Porskjær; Andersen, Klaus Ejner

    2008-01-01

    -containing preparations, including tea, creams, ointments, and oil. 5 of 6 arnica-sensitive persons tested positive to arnica-based products. RESULTS: When the group was patch tested with cosmetic and/or herbal product ingredients, plant allergens elicited positive reactions most frequently, but fragrances, emulsifiers......BACKGROUND: Compositae-sensitive patients are routinely warned against topical use of Compositae-containing cosmetics and herbal remedies. However, the risk of elicitation of dermatitis in presensitized persons is unknown. OBJECTIVES: The main aim of this study was to assess the significance...... of direct plant allergen contact via Compositae-derived cosmetics and herbal remedies in Compositae-allergic patients with special reference to arnica (Arnica montana) and German chamomile (Chamomilla recutita). METHODS: 8 of 12 chamomile-sensitive patients tested positive to chamomile...

  12. Malaysian consumers’ awareness, perception, and attitude toward cosmetic products: Questionnaire development and pilot testing

    Science.gov (United States)

    Ayob, Ain; Awadh, Ammar Ihsan; Hadi, Hazrina; Jaffri, Juliana; Jamshed, Shazia; Ahmad, Hawa Mas Azmar

    2016-01-01

    Background: Increased usage of cosmetic products has caused a growing concern about the safety of these products, and yet little is known about cosmetics from the consumers’ perspective. Hence, this study's aim is to develop a valid and reliable tool for assessing consumers’ awareness, perceptions, and attitudes toward cosmetic products. Materials and Methods: A questionnaire was developed in the English language based on information collected from a literature search, in-depth interviews conducted with consumers prior to this study and consultations with experts. Subsequently, the questionnaire was subjected to translation, validation, and test-retest reliability. A final version of the questionnaire was piloted among 66 consumers via convenient sampling. A descriptive analysis was performed, and the internal consistency and the differences between variables in the questionnaire were analyzed. Results: The developed and translated questionnaire produced repeatable data for each of the domains (Spearman's correlation ≥ 0.7, P < 0.001). The internal consistency for awareness, perceptions and attitudes indicates good internal consistency (Cronbach's alpha value of more than 0.7 for each domain). Significant differences were found between the perception scores for the race, religion, and monthly expenses for cosmetic products, respectively, and the same pattern was found for the attitude scores, but monthly expenses for cosmetic products was replaced by monthly income. Conclusion: The results achieved via the Bahasa Malaysia questionnaire indicated that the developed and translated questionnaire can be used as a valid and reliable tool for assessing consumers’ awareness, perceptions, and attitudes toward cosmetic products in Malaysia in future studies. PMID:27413348

  13. Non-animal photosafety assessment approaches for cosmetics based on the photochemical and photobiochemical properties.

    Science.gov (United States)

    Onoue, Satomi; Suzuki, Gen; Kato, Masashi; Hirota, Morihiko; Nishida, Hayato; Kitagaki, Masato; Kouzuki, Hirokazu; Yamada, Shizuo

    2013-12-01

    The main purpose of the present study was to establish a non-animal photosafety assessment approach for cosmetics using in vitro photochemical and photobiochemical screening systems. Fifty-one cosmetics, pharmaceutics and other chemicals were selected as model chemicals on the basis of animal and/or clinical photosafety information. The model chemicals were assessed in terms of photochemical properties by UV/VIS spectral analysis, reactive oxygen species (ROS) assay and 3T3 neutral red uptake phototoxicity testing (3T3 NRU PT). Most phototoxins exhibited potent UV/VIS absorption with molar extinction coefficients of over 1000M(-1)cm(-1), although false-negative prediction occurred for 2 cosmetic phototoxins owing to weak UV/VIS absorption. Among all the cosmetic ingredients, ca. 42% of tested chemicals were non-testable in the ROS assay because of low water solubility; thereby, micellar ROS (mROS) assay using a solubilizing surfactant was employed for follow-up screening. Upon combination use of ROS and mROS assays, the individual specificity was 88.2%, and the positive and negative predictivities were estimated to be 94.4% and 100%, respectively. In the 3T3 NRU PT, 3 cosmetics and 4 drugs were incorrectly predicted not to be phototoxic, although some of them were typical photoallergens. Thus, these in vitro screening systems individually provide false predictions; however, a systematic tiered approach using these assays could provide reliable photosafety assessment without any false-negatives. The combined use of in vitro assays might enable simple and fast non-animal photosafety evaluation of cosmetic ingredients.

  14. Contact allergy to the 26 specific fragrance ingredients to be declared on cosmetic products in accordance with the EU cosmetics directive

    DEFF Research Database (Denmark)

    Heisterberg, Maria V; Menné, Torkil; Johansen, Jeanne D

    2011-01-01

    Background. Fragrance ingredients are a frequent cause of allergic contact dermatitis. The EU Cosmetics Directive states that 26 specific fragrance ingredients, known to cause allergic contact dermatitis, must be declared on the ingredient lists of cosmetic products. Objectives. To investigate......). Including fragrance mix I, fragrance mix II and Myroxylon pereirae, 196 (13.0%) had a fragrance allergy. Testing with the 26 fragrances additionally identified 23 subjects who would otherwise have gone undetected. The majority (75.7%) of positive reactions to the 26 fragrances were of clinical relevance....... Conclusions. Sensitization to the 26 individual fragrance ingredients was identified in 7.6% of the subjects patch tested. Most reactions were of clinical relevance. Fragrance-allergic subjects would be missed if testing with the individual fragrance ingredients was not performed....

  15. Cosmetic doping--when anabolic-androgenic steroids are not enough.

    Science.gov (United States)

    Figueiredo, Vandré Casagrande; Silva, Paulo Rodrigo Pedroso da

    2014-07-01

    Doping is considered to be a major sports problem. This article describes a new threat and challenge to the sport of bodybuilding; the nonmedical use of a chemical in order to mimic muscle hypertrophy. Although muscle fillers are not new, being used for cosmetic purposes in medicine for a long time, the illegal use of muscle fillers has been increasing during the last few years and decades. The history of cosmetic doping, with particular attention to the Brazilian case, is discussed. Limitations are noted and future needed research is suggested.

  16. Bacterial infection as a likely cause of adverse reactions to polyacrylamide hydrogel fillers in cosmetic surgery

    DEFF Research Database (Denmark)

    Christensen, Lise; Breiting, Vibeke; Bjarnsholt, Thomas

    2013-01-01

    Background. The etiology of long-lasting adverse reactions to gel fillers used in cosmetic surgery is not known. Bacterial infection and immunological reaction to the product have been suggested. Methods. We performed a case-control study, with 77 biopsies and 30 cytology specimens originating from...... in the presence of polyacrylamide filler in cosmetic surgery, possibly due to a biofilm mode of growth. Adequate skin preparation and use of sterile technique in these procedures are mandatory, but antibiotic prophylaxis prior to injection of nondegradable gels like polyacrylamide should be explored as well....

  17. Safety assessment of Tin(IV) oxide as used in cosmetics.

    Science.gov (United States)

    Johnson, Wilbur; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

    2014-01-01

    Tin(IV) oxide functions as an abrasive, bulking, and opacifying agent in cosmetic products and is used at concentrations up to 0.4% in rinse-off products and up to 1.3% in leave-on products. The Cosmetic Ingredient Review Expert Panel (Panel) noted that tin(IV) oxide is a water-insoluble inorganic metal compound and should not be percutaneously absorbed; therefore, systemic exposure is not likely. Studies of dermal application of tin(IV) oxide were considered to determine toxicity at the site of application. The Panel concluded that tin(IV) oxide is safe in the present practices of use and concentration.

  18. Pulmonary talcosis 10 years after brief teenage exposure to cosmetic talcum powder.

    Science.gov (United States)

    Shakoor, Amarah; Rahatullah, Arsalan; Shah, Adil Aijaz; Zubairi, Ali Bin Sarwar

    2011-09-19

    Pulmonary talcosis is a rare but debilitating variant of pneumoconiosis often presenting with isolated non-specific symptoms of progressive exertional dyspnoea or cough. Occupational exposure to talc dust and intravenous drug abuse are well-recognised aetiological factors with only a few cases related to cosmetic talc exposure being reported to date. The authors report a case of a young woman in whom a mere 4 month ritual of inhaling cosmetic talcum powder led to full-blown pulmonary talcosis being diagnosed 10 years later. The importance of a taking a pertinent history relating to environmental exposures in all patients presenting with respiratory symptoms is re-established here.

  19. The applications of nanotechnology in cosmetic products – growth potential or potential hazard?

    Directory of Open Access Journals (Sweden)

    Zh. N. Polova

    2013-10-01

    Full Text Available Introduction. Nanotechnology is the science of manipulating atoms and molecules in the nanoscale. Applications of nanotechnology are widely used in electronics and medicine and now are founded in the field of cosmetics (nanocosmetics. Nowadays cosmetology became science. Progress in the study of the physiology of the skin, the mechanisms of aging and skin diseases pathogenesis, allowed developers to create cosmetic products consciously based on the needs of the skin and the mechanisms of action of active components. However, there are debates over their toxicity. The aim. The aim of our study was to analyze scientific literature about types of nanomaterials used in cosmetics and the potential risks of nanoparticles. Materials and methods. Informational search about: different types of nanomaterials in cosmetics including nanosomes, liposomes, fullerenes, solid lipid nanoparticles and also toxicity and safety; in scientific editions, medical and pharmaceutical databases, and other web-resources was carried out. Results. There are currently exist two main uses for nanotechnology in cosmetics. First of all - use of nanoparticles as UV filters. Titanium dioxide and zinc oxide are the main compounds used in these applications. The second use is nanotechnology for delivery. Liposomes and nanosomes are used in the cosmetic industry as delivery vehicles. Scientists currently believe that these nanomaterials are unlikely to have a toxic effect on humans or ecosystems that differ them from the effect of the larger particles of other substances. However, these carrier systems can change the bioavailability and the toxicological behaviour of the agents that they transport. For several years, many studies assess the health risks of the nanomaterials. Toxicologists’ thoughts about approach to the safety assessment of nanomaterials vary greatly: some scientists suggest that nanomaterials should be considered as new substances and therefore careful study of

  20. Predictors of Adverse Cosmetic Outcome in the RAPID Trial: An Exploratory Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Peterson, David; Truong, Pauline T. [Vancouver Island Centre, British Columbia Cancer Agency, Victoria, British Columbia (Canada); Parpia, Sameer [Ontario Clinical Oncology Group, McMaster University, Hamilton, Ontario (Canada); Olivotto, Ivo A. [Tom Baker Cancer Centre, University of Calgary, Calgary, Alberta (Canada); Berrang, Tanya [Vancouver Island Centre, British Columbia Cancer Agency, Victoria, British Columbia (Canada); Kim, Do-Hoon; Kong, Iwa [Juravinski Cancer Centre at Hamilton Health Sciences, McMaster University, Hamilton, Ontario (Canada); Germain, Isabelle [Centre Hospitalier Universitaire de Québec, Pavillon Hôtel-Dieu de Quebec, Quebec City, Québec (Canada); Nichol, Alan [Vancouver Centre, British Columbia Cancer Agency, Vancouver, British Columbia (Canada); Akra, Mohamed [CancerCare Manitoba, Winnipeg, Manitoba (Canada); Roy, Isabelle [Centre intégré de cancérologie de Laval, Laval, Québec (Canada); Reed, Melanie [Center for the Southern Interior, British Columbia Cancer Agency, Kelowna, British Columbia (Canada); Fyles, Anthony [University Health Network, Princess Margaret Hospital, Toronto, Ontario (Canada); Trotter, Theresa [Tom Baker Cancer Centre, University of Calgary, Calgary, Alberta (Canada); Perera, Francisco [London Regional Cancer Centre, London, Ontario (Canada); Balkwill, Susan [Fraser Valley Centre, British Columbia Cancer Agency, Surrey, British Columbia (Canada); Lavertu, Sophie [Centre Hospitalier de l' Université de Montréal, Hôpital Notre-Dame, Montreal, Québec (Canada); Elliott, Elizabeth [Juravinski Cancer Centre at Hamilton Health Sciences, McMaster University, Hamilton, Ontario (Canada); and others

    2015-04-01

    Purpose: To evaluate factors associated with adverse cosmesis outcome in breast cancer patients randomized to accelerated partial breast irradiation (APBI) using 3-dimensional conformal radiation therapy or whole-breast irradiation in the RAPID (Randomized Trial of Accelerated Partial Breast Irradiation) trial. Methods and Materials: Subjects were trial participants with nurse-assessed global cosmetic scores at baseline and at 3 years. Adverse cosmesis was defined as a score of fair or poor. Cosmetic deterioration was defined as any adverse change in score from baseline to 3 years. The analysis is based on data from the previously reported interim analysis. Logistic regression models were used to assess the association of risk factors for these outcomes among all patients and those treated with APBI only. Results: Clinicopathologic characteristics were similar between subjects randomized to APBI (n=569) or whole-breast irradiation (n=539). For all subjects, factors associated with adverse cosmesis at 3 years were older age, central/inner tumor location, breast infection, smoking, seroma volume, breast volume, and use of APBI; factors associated with cosmetic deterioration were smoking, seroma volume, and use of APBI (P<.05). For APBI subjects, tumor location, smoking, age, and seroma volume were associated with adverse cosmesis (P<.05), and smoking was associated with cosmetic deterioration (P=.02). An independent association between the V95/whole-breast volume ratio and adverse cosmesis (P=.28) or cosmetic deterioration (P=.07) was not detected. On further exploration a V95/whole-breast volume ratio <0.15 was associated with a lower risk of cosmetic deterioration (p=.04), but this accounted for only 11% of patients. Conclusion: In the RAPID trial, a number of patient tumor and treatment-related factors, including the use of APBI, were associated with adverse cosmesis and cosmetic deterioration. For patients treated with APBI alone, the high-dose treatment