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Section: Research > Literature/Data

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[video] Understanding Adhesion of Pollution Particles to Skin

University of Le Havre researchers sought to better understand the adhesion mechanism of pollution particles to skin. Here, Lívia Salomao Calixto, Ph.D., explains their study design and findings, presented at the IFSCC Conference in Milano.

Previously, THDC (CAS # 183476-82-6) and ascorbyl tetraisopalmitates (CAS # 183476-6) were construed as being equivalent structures when in fact they represent two different chemistries with different CAS numbers.

Sytheon Corrects Identity of Vitamin C Tetra Esters

Previously, THDC (CAS # 183476-82-6) and ascorbyl tetraisopalmitates (CAS # 183476-6) were construed as being equivalent structures, when in fact they represent two different chemistries with different CAS numbers.

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Bacteria-derived Melanin Displays Array of Cosmetic Benefits

Research published in Preprints explores the potential of melanin produced by marine bacteria for photoprotection, antioxidant and antimicrobial benefits.

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For the Love of Microbes: Pigments with Super Powers

They're at it again. Microbes are spreading—but not to our blacklist, as once before. They've flagellated their way into our hearts as their powers are used for good, not evil—in this case, as producers of pigments having bonus antioxidant and antimicrobial benefits, as a new study describes.

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Patent Pick: Resorcinol in the Thick of Fuller Hair

P&G inventors know bigger is better, at least in the eyes of hair care consumers. That's why a recent invention explores the use of resorcinol and other ingredients to beef up skimpy hair.

Comparatively Speaking: Number of Molecules in Compounds vs. Compositions

In this basic look at representative chemical structures, Tony O'Lenick compares the number of molecules in sodium chloride with sodium polymethacrylate. Future features will discuss differences in their distribution as well as the accuracy of the structures themselves.

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Effects of Core-Corona Particles on Emulsification for Cosmetics

The functional limitations of surfactant emulsions led one Shiseido team to develop a "novel, ultimate emulsification system" to overcome those limitations. Read on to learn more about this system, which was presented at the IFSCC Congress in Orlando.

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Genetically Engineered Bacteria Produce a Rainbow of Natural Colors

While there are enormous regulatory hurdles to approving new colorants for cosmetic, food and pharma applications, this study represents progress in the search for naturally derived colors.

The development of ANN, used to test textual and sensory characteristics of cosmetics, was found by researchers to be an effective method of measurement.

Researchers Develop Tool to Test Textural Characteristics of Sunscreen

A new report implies that a neural network could be used to predict consumer satisfaction of cosmetic products not yet introduced to the market.

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When Pollution and Sensitive Skin Meet

Concerns over air pollution's impact on the skin are on the rise. Research in the Journal of the American Academy of Dermatology found that skin care formulated with the goal of fighting pollution can make an impact on skin health.

Glycation and Skin Aging: A Review

The present article, adapted from Draelos and Pugliese*, provides a review of the chemistry involved in the glycation process to assist formulators in developing topical or nutricosmetic solutions for mature skin care.

Calling All Chemists, Formulators and Researchers

Are you sitting on a research “gold mine”? Get your work published! Cosmetics & Toiletries magazine is interested in your research as it pertains to cosmetics and personal care R&D.

Moisturization, AQP-3 and Carcinoma Resistance

Moisturization is an essential part of skin care, reports Johann W. Wiechers, PhD. He adds that almost every chemical he has measured in his cosmetic life has demonstrated moisturizing benefits to human skin.

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[podcast] Sleep, Skin and the Microbiome

Is there a possible gut-brain-beauty connection? Stefanie Dhanda, of Johnson & Johnson, seems to think so. In this podcast, she enlightens us with findings from a collaboration with Holobiome Corp.

Monell Names Margolskee Director and President

Robert Margolskee, MD, PhD, succeeds Gary Beauchamp, PhD, who is stepping down after 24 years with the organization.

Maca root extract contains high levels of flavonolignans and glucosinolates that have reported anti-proliferative activity against several cancers.

Nutraceuticals Benefit Hair Wellness and Growth

A recent review published in Nutrients explored nutraceuticals to benefit hair wellness and growth especially in the context of endocrine therapy-induced hair loss in breast cancer patients.

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Industry Insight: Bugs and Beauty Sleep

We all know “beauty sleep” is the real deal. What we don’t know is how our gut microbiome impacts it. J&J is interested in this connection, as Stefanie Dhanda explained in a recent podcast. Following is an excerpt.

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Simple and Safe: Formulating ‘Clean Beauty’

A clean beauty product seems imply its development with a heightened sense of safety as well as unnecessary ingredients. For the formulator, this article explores how to follow the clean beauty profile with approaches to match various interpretations.

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