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30 Results
Type: News
Section: Testing > Method/Process
Literature/Data
Skin Pigment Genetics is More Complex at the Equator
New research published in
Cell
presents genetic findings related to skin pigment diversity and complexity, further supporting the trend for customizable skin care.
Methods/Tools
Do Nanomaterials Penetrate Skin? EUON Commissions Review Study
The EUON commissioned a literature review to explore the potential dermal absorption of nanomaterials. Results found the materials rarely penetrate intact skin, except for ionic silver, but a more standardized approach to testing is needed.
Tech Transfer
Neural Networks Predict Material Structures, Behaviors Faster
A recent interview on Phys.org with Argonne National Laboratory Engineer Mark Messner explores how neural networks in AI could be used to predict material structures, given preferred properties, some 2,000+ times faster than standard simulations.
Hair Care
Symrise Updates SymReboot L19 Dandruff Control Data
New data shows the efficacy of Symrise’s SymReboot L19 as a processed-probiotic scalp solution in shampoo, which was found to visibly reduce scalp dryness and dry dandruff flakes after 2 weeks.
Actives
CLR Study Update: CutiBiome CLR Shows Anti-dandruff Efficacy
CLR announced updated research results for its CutiBiome CLR ingredient: in vitro and in vivo tests now indicate anti-dandruff efficacy.
Method/Process
New Anti-dandruff Efficacy Data for Symrise's Crinipan PMC Green
Current in vivo data reportedly shows Crinipan PMC green to be as effective as conventional solutions for dandruff.
Method/Process
P&G Presents 'Omics' Findings in Acne, Male Grooming, Dandruff and Anti-aging
During the World Congress of Dermatology, Procter & Gamble Beauty and Grooming is presenting new findings in acne, male grooming, dandruff and anti-aging based on a broader "omics"—i.e., genomics, proteomics and metabolomics, research tool.
Companies
PCPC Requests Comments on Microorganism Guideline
The Personal Care Products Council (PCPC) is requesting public comments on its revised guidelines on the identification of dangerous microorganisms in personal care raw materials and finished products.
Regional
Stability Testing of Cosmetics: Call for Comments
The Personal Care Products Council is requesting public comments on a new Guideline for Stability Testing of Cosmetics by November 15, 2010.
Method/Process
Capillary Electrophoresis: ‘Green’ Method to Quantify Cosmetic Components
In relation, in his Ph.D. thesis, Josu López, researcher, developed and applied three “green” analytical methods to simultaneously analyze and quantify various components used in cosmetics.
Method/Process
Clariant Launches Consumer Care Competence Center in Singapore
Clariant opened a new consumer care facility in Singapore.
Animal Alternatives
ECHA on Combining Animal Alternative Data to Assess Sensitization
The ECHA recently published guidance for REACH registrants on reliably combining different sources of animal alternative-derived test data to assess the skin sensitizing potential of chemicals.
Method/Process
Test Model Developed to Predict Skin Permeability of Compounds
A test model published in the
Journal of Chromatography A
uses retention on octadecyl, cholesterol-bonded and immobilized artificial membrane columns to accurately predict the skin permeability of compounds.
Companies
Nature
and Estée Lauder to Honor Up-and-coming Female Researchers
In a new partnership, Nature Research, publisher of the industry-renowned journal
Nature
, and multinational cosmetics giant The Estée Lauder Companies will present early-career female scientists with awards for innovating and inspiring science.
Event Coverage
2 Winners and 4 Finalists Shine in 2023 Cosmetic Victories Competition
Cosmetic Victories finalists included a human skin model, natural senolytic ingredient, photoactivable algae derivative for anti-acne effects, a palm oil alternative and both in vitro sunscreen ecotoxicity and contaminant testing. See who won.
Method/Process
Researchers Engineer Hydrogel-based Skin Substitute Complete with Rete Ridges
According to the authors, this work provides a simple and powerful way to mimic the structures of human skin and can contribute to skin tissue engineering and wound healing research.
Literature/Data
[updated] How to Ensure Cleansers Comply with Growing 1,4-Dioxane Regulations
A review in the
Journal of Surfactants and Detergents
explored means of measuring 1,4-dioxane levels in cleansers in order to comply with increasing ppm restrictions set by U.S. states. In this update, industry expert Tony O'Lenick adds context.
Animal Alternatives
3D Skin Substrate Meets Speed, Complexity and ECM-based Research Needs
Researchers from the University School of Dental Medicine in Boston have published on a 3D skin equivalent model with high throughput potential and greater cellular complexity originating from human ECM.
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