MilliporeSigma’s Chromolith Columns Enable Sunscreen Analysis

Apr 10th, 2019

Brooke Schleehauf

Sigma-Aldrich, a brand of MilliporeSigma

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MilliporeSigma

Chromolith HPLC columns are ideal for sunscreens and other lotions, due to higher tolerance/robustness against matrix heavy samples. They provide fast and efficient analysis with less sample preparation needed and show extremely low column backpressure, which allows for the use of longer columns and a broader range of solvents, extending the column lifetime.

For more information, please visit www.sigmaaldrich.com/chromolith.

Sustainable Actives from ICSC’s Certified Precision Climate Farming

Sustainable Actives from ICSC’s Certified Precision Climate Farming

ICSC offers a range of sustainable active ingredients produced from plants grown in certified Precision Climate Farming facility in Denmark with zero chemicals, optimized level of actives, extracted with Greener Technology for efficacy and stability.

AI holds massive potential to research and design personalized, multisensorial products.

AI-powered, Personal Multisensory Experiences to Lead Future Beauty

There's a bigger picture behind product sensory experiences encompassing sustainability, personalization, inclusivity and multisensory input — potentially powered by AI. These are revealed by industry experts and Future Market Insights, described here.

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.

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Consistency of Vaselinum Album and Flavum - Hollow Cone Method (EU Pharmacopeia)

The penetrometer PNR 12 is suitable for consistency measurements required in the pharmaceutical industry. Various test kits are available for different pharmaceutical products and standards like the official WHO method European Pharmacopoeia 2.9.9.

Transdermal microneedle patches enable active ingredients to bypass the slow diffusional process across the stratum corneum’s barrier to reach directly into the deeper skin layers.

How Dissolving HA Microneedles Change Before/After Application

Dissolvable microneedles have gained popularity to overcome the skin barrier and deliver actives. Here, SEM was used to evaluate changes that occur to microneedles upon application. The results could provide claims and regulatory classification insights.

'Eleven states and 44 countries already slammed the door shut on new animal testing for cosmetics. In fact, the U.S. is essentially the only country in the North America that hasn’t passed legislation to end it.” said Sara Amundson, president of the Humane Society Legislative Fund.

US Moves a Step Closer to Banning Cosmetics Animal Testing

“Cosmetics testing on animals is cruel, unnecessary, and outdated, and Congress should finally put a stop to it."

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.

Gm Methylation (800 X 450 Px)

Are Your Formulations Affecting DNA Methylation?

Determine how active ingredients and finished formulations impact DNA methylation produced by stressors such as UV, blue light and diesel particulate matter with DNA Methylation Services from Genemarkers.

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UK Seeks Data, Reports on Testing the Safety of Nanomaterials in Cosmetics

The UK's Office for Product Safety and Standards (OPSS) is calling for data and any scientific information related to assessing the safety of nanomaterials in cosmetics.

While the company stands by its science, it is ending the global sales of baby powder containing mineral starch and switching to a formula based on corn starch,

$18.8 M Payout in J&J Talc Lawsuit Could Upset Settlement Offer

The ruling could sway individuals in the tens of thousands of other cases to also pursue claims in front of a jury, pressuring the judge overseeing the settlement case.

Canada will now join more than 40 jurisdictions and major markets that have already passed laws to end or limit cosmetics animal testing and/or sales.

Canada Officially Bans Animal Testing for Cosmetics

On June 22, 2023, Canadian officials passed measures through the Budget Implementation Act, Bill C-47, prohibiting the sale of cosmetics that rely on new animal testing data to establish product safety.