Search Cosmetics & Toiletries: Page 3

52 Results

Section: Testing

Patent Picks—Wearable, Digitized Skin Care and UV Protection

Patent Picks are compiled by the editors from publicly available sources. This edition features inventions related to digitized skin care.

WomanSunSugarcane850

Patent Pick: Progress on the SPF/UVA-PF Front

The sun was shining on Unilever inventors when they uncovered a new chemistry combination to improve SPF and UVA-PF factors for enhanced sun protection. A new patent application explains.

WomanSnorkelThumbsup850

Patent Pick: L'Oréal Steps Up the Sunscreen Game

Pop Quiz: What does it take to achieve a high SPF, high UV-A rated sunscreen within the U.S. FDA's sunscreen filter constraints? This isn't a game; it's the focus of a new patent application from L'Oréal. Read on to learn more.

Patent Picks—Suprametallogels, Detecting Analytes, Vibroturbilization and Other R&D Processes

Patent Picks are compiled by the editors from publicly available sources. This edition features inventions related to processes and methods of forming suprametallogels, synthesizing stable resveratrol, detecting target analytes, surface-treating calcium carbonate, processing dispersed systems, enhancing dermal penetration, temporarily dyeing hair and more.

Patent Pick: Approach to Screen Actives on ECM In situ

Patent Picks are chosen by the editors from publicly available sources. Today's feature describes an immunological technique to screen for the effects of new cosmetic or pharma actives on ECM molecules in situ.

WomanMatteMakeup850

Patent Pick: Matte Makeup and the Feel of Fillers

Matte makeup stands strong in its ability to even out skin tone and absorb excess moisture but wavers in one area: the feel of fillers. This was the focus of a new L'Oréal patent.

PCRTestVialsGloves850x425

Applied DNA Sciences Files COVID-19 Assay Patent Application

Applied DNA Sciences, Inc., known to personal care for its PCR-based authentication and traceability of cosmetic, biotherapeutic and botanical materials, has filed a provisional patent for a COVID-19 diagnostic assay.

WomanSerumMolecules850

Patent Pick: Chanel Bets on Biology with Sestrin Activators

Chanel inventors have their eyes on Sestrins as a new target to impart skin benefits. In this patent application, their biological efficacy and a method to screen them are explored.

Patent Picks—Imaging Skin, Simulating Eyelashes, Assaying Immune Response and More

This edition of "Patent Picks" features recently issued patents relevant to advances in testing for cosmetics R&D.

Patent Picks—Diffusion Profiling, Optical Tweezer, Fluorescent Microbe Detection and More

Patent Picks are taken from publicly available sources and cover recent patents issued, or applied for, in the cosmetic and personal care industries and relevant peripheral markets. This edition features methods and processes for analyzing and producing cosmetic products and materials.

Anti-agingCelery850

Patent Pick: Plant Extracts Treat the Root Cause of Aging

'Rooted' in a new solution to extend cell longevity and delay aging are plant extracts including black cohosh, Valerian, ginkgo biloba, celery seed, white willow and passion flower, according to these inventors.

WitchHazelDarkBackground850

Patent Pick: Witch Hazel and More to Exothermally Heat Up Spa Care

The hot consumer market for spa treatments and their at-home spin-offs is about to get hotter. This patent application from Forever Young explores the use of witch hazel, for example, with other exothermic actives in products and an apparatus to impart heat during use.

Literature and Patent Review: Analytical and Test Methodologies 1990-2000, Part II

From more than 40 technical sources published in the 1990s, the author reviews new safety tests and methodologies for evaluating preservatives, sunscreens and a variety of skin parameters.

Powder-Makeup

Patent Picks—Microbe Separation, Emulsion Arrays and Salicylic Acid Delivery From Powder

Patent Picks are compiled by the editors from publicly available sources. This edition features processes for identifying microorganisms, forming emulsion arrays and delivering salicylic acid from powder.

Literature and Patent Review: Analytical and Test Methodologies 1990-2000, Part I

From more than 40 technical sources published in the 1990s, the author reviews methodologies from measuring important variables such as hair condition, bioactivity and irritation of skin and eyes.

SuperWoman850

Patent Pick: Move Over, Oxidizers, Titanium Salts are the New Hair Dye Heroes

Oxidizers have met their match, if you believe these L'Orél inventors. In this patent application, titanium salts are offered as the basis for natural and powerful hair dyes, without the need for oxidizing agents.

Page 3 of 3