Gene Expression Panels Guide | Cosmetics & Toiletries

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Testing Tactics: Approaches to Measure Scalp Comfort and Care

This article describes examples of test methods beyond standard skin hydration, sebum and TEWL measurements being used help create scalp care products that address conditions such as inflammation, redness, dandruff, seborrheic dermatitis and more.

The goal is to provide harmonized communication to consumers — who can use the scoring system to make product purchasing decisions.

EcoBeautyScore Consortium Calls for Public Review of Methods, Scoring System by May 9

The EcoBeautyScore (EBS) Consortium is seeking public comments through May 9, 2024, to finalize its methods and scoring system that will provide beauty consumers with clear, transparent and comparable environmental impact information about products.

Ayuredi®, a holistic approach to longevity

Ayuredi®, a holistic approach to longevity

Ayuredi® from Expanscience: A holistic solution for longevity by reducing wrinkles and sagging skin, while promoting a smoother complexion. Derived from Ayurvedic medicine, rich in polyphenols, and 100% natural, it acts as a true well-aging active.

Test methods/tools, here, refer to in vitro, in vivo, ex vivo, in silico, etc., methods, tools, substrates, technologies, etc., developed for R&D purposes to support cosmetics and personal care product or ingredient claims; prove efficacy, safety and stability; etc. See who wins – join us!

Which Cosmetic Product Test Method/Tool, Device and Digital Tech Will Clinch C&T Allēs in 2024?

Which test method/tool, device and digital technologies will win C&T Allē Awards? Find out at our exclusive dinner on March 6, 2024, at the Biltmore, L.A. – alongside our captivating Beauty Accelerate event. Following are the contenders...

From 2013-2020, advisor and columnist Trefor Evans, Ph.D., wrote the column series, 'Testing Tactics in Hair' for C&T, which is treasure trove of information for those working in the hair care space. Following is an index, complete with links.

'Testing Tactics in Hair' Column Series — An Index of Works by Trefor Evans, Ph.D.

From 2013-202, adviser and columnist Trefor Evans, Ph.D., wrote the column series, "Testing Tactics in Hair" for Cosmetics & Toiletries, covering methods to measure damage, treatments, claims and more. This is an index of his works.

All updates were effective immediately upon release except the revised test methods, which are scheduled to come into force on March 1, 2024.

China Updates: Benzene Limit, 19 Test Method Revisions, Benvitimod/Tapinarof Ban

China’s National Medical Products Administration (NMPA) recently issued Notice No. 41, limiting benzene impurities in cosmetics, revising five and adding 14 test methods, and banning the tapinarof skin treatment for psoriasis.

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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.

Learn more about RNA sequencing and how it benefits claims support in this exclusive podcast, sponsored by Genemarkers. Register now to listen; it's free.

[podcast] How RNA Sequencing Advances Claims Support

RNA sequencing is a newer, more dynamic approach than DNA sequencing to measure the effects of ingredients and products on skin. Rishabh Kala, Ph.D., of Genemarkers, explains its capabilities in this sponsored podcast. Listen now; it's free.

Using an oil blotting film to collect facial sebum, Kao can apply skin surface lipids-RNA monitoring technology to 'infer' skin and physical conditions such as pediatric atopic dermatitis and Parkinson's disease.

Kao's New Infant Sebum Testing Protocol Can Flag Atopic Dermatitis, Parkinson's Disease

The move is the start of Kao's expansion into health testing services.

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Environmental Stress Panel for Evaluating Diesel Particulate Matter==> download our unique Gene Expression Panels Guide at no cost

Genemarkers, a trusted partner for applying genomic technologies to personal care product development, has launched a new testing service to evaluate how product formulations protect or repair skin in response to diesel particulate matter (DPM).

A letter from the FDA to Valisure, dated Dec. 5, 2022, highlighted 'methodological deficiencies' and 'analytic descrepancies' in the company's testing.

FDA, Unilever and GSK Challenge Valisure's Benzene Findings, Test Methods

The FDA recently raised concerns over the test methods of Valisure, the Connecticut-based lab whose reports over benzene in sunscreen and dry shampoo products from Unilever, GSK and others have prompted recalls and class action suits.