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160 Results
Section: Testing
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.
Methods/Tools
[podcast] Author Commentary: Epigenetics in Cosmetics, with Paul Lawrence, Ph.D.
Today,
Cosmetics & Toiletries
has a special treat for you. Paul Lawrence, Ph.D., co-author on a new three-part article series, shares insights on the potential for epigenetics in cosmetics—not coincidentally, the topic of the series. Listen now!
Tech/Equipment/Services
Kao and Preferred Networks Use AI and RNA for Beauty Counseling
Kao Corp. and Preferred Networks, Inc., have launched a collaborative project based on AI for practical applications of sebum RNA monitoring to build a beauty counseling service committed to skin conditions.
Tech Transfer
Words from Wiechers: Dancing to the Dollar
In this installment of our "Words from Wiechers" series, co-author O'Lenick disagrees with Wiechers's belief that cosmetic and pharma businesses are driven by the same dynamics. Read on to learn more.
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.
Efficacy
VIDEO: P&G Scientists on Claims Substantiation in Anti-dandruff Care
Head & Shoulders recruits an army to prove the benefits its brand delivers to consumers. Hear more in this video.
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.
Testing
Propanediol Caprylate: Shifting the Microbiome, Sebum Levels and Classic Approach to Dandruff
Propanediol caprylate was previously shown to deactivate
Malassezia
for dandruff control. In parallel, its effects to shift the balance of
Cutibacterium
and
Staphylococcus
in the scalp microbiome, and reduce dandruff and sebum are explored here.
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.
Sun Protection
Testing SPF 15–100, Indoor vs. Outdoor
Lab tests on sunscreens show it takes more energy to produce mild erythema on protected skin than unprotected skin. Yet the FDA questions the need for SPFs higher than 50. In response, two outdoor studies were conducted using commercial products to challenge standing premises and determine if there is a measurable difference in an SPF 100 and SPFs of 50 or less.
Sun Protection
Testing SPF 15–100, Indoor vs. Outdoor
Lab tests on sunscreens show it takes more energy to produce mild erythema on protected skin than unprotected skin. Yet the FDA questions the need for SPFs higher than 50. In response, two outdoor studies were conducted using commercial products to challenge standing premises and determine if there is a measurable difference in an SPF 100 and SPFs of 50 or less.
Literature/Data
Patent Pick: Indolyl for Smarter Skin Whitening
Skin whitening still ranks among the top demands from cosmetic consumers, especially those in Asia. As such, Unilever researchers have been seeking safer, more efficient means to manage melanin. Their answer? Quite possibly, indolyl. A new patent application explains.
Skin Care
Compass—Affinity to Water
While our path may appear to veer far from water, its status as the universal solvent will bring us back to the source.
Method/Process
Compass: Direct Routes
Will a flourishing category ever chance revealing this truth behind naturals to consumers? Perhaps so, as the naturals market becomes more saturated and key manufacturers seek ways to drive consumer interest into new areas.
Method/Process
Computer-aided Formulating
Informatics techniques have been developed that are capable of manipulating huge data sets that underpin modern formulation—from mining for information, to analyzing vast amounts of data. This article highlights how the use of computer technology can increase the efficiency and efficacy of formulating.
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