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225 Results

Section: Cosmetic Ingredients > Actives

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Patent Pick: A New Delivery Trick Up the Sleeve

Henkel inventors have a new trick up their sleeves, as this new patent for controlling the stability and release of deodorant actives explains.

Active Micro Technologies Leucidal Liquid

Active Micro Technologies to Patent Leucidal Liquid for Acne

Active Micro Technologies announced a new patent pending for its Leucidal Liquid that specifies the ingredient’s anti-acne effects. Derived from radish root ferment filtrate, the product was previously described for balancing the skin microbiome.

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Patent Pick: Anti-dandruff Probiotic—Not the Contradiction it Seems

Do the words probiotic and anti-dandruff seem contradictory? Maybe on the surface, but on a micro level in the scalp, L'Oréal and Nestec have found they harmonize to restore balance.

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.

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Sytheon Patents Isosorbide Esters for Skin Diseases, Enters Derm Market

Sytheon has secured a patent for isosorbide esters to repair the epidermis and treat skin diseases caused by autoimmune imbalances. This marks its entry into the dermatology market through its sister company, Symbionyx.

Patent Picks—Delivering to Cells, Cold Processing, Stabilizing Retinol and More

Chosen biweekly for their relevance to personal care, Patent Picks are taken from publicly available sources. This edition features patents related to formulating aids and methods of delivery, stabilizing, processing and more.

Patent Picks—Zebra Fish Peptides, Functionalized Adjuvants, Co-jetting and More

Chosen biweekly for their relevance to personal care, "Patent Picks" are taken from publicly available sources. This edition features technologies related to sunless tanning, skin protection and anti-aging skin care.

Patent Picks—Acacia, Hyaluronan, Porous Keratin and More in Skin Care

Chosen biweekly for their relevance to personal care, Patent Picks are taken from publicly available sources. This edition features technologies relevant to skin soothing, moisturizing and repair benefits.

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Patent Pick: Flavanone Brings Anti-aging Order to Collagen Bundles

Collagen fiber bundles support the structure of skin, and their disorder and collapse can lead to wrinkling—or worse. That's why POLA inventors drafted a plan to reconstruct them via the flavanone derivative farrerol.

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Patent Pick: Sticking it to Acne, Aging and More—Probiotically

It's tough to imagine packing probiotic, hydrating, anti-aging, anti-acne and anti-inflammatory skin benefits all into one, all-natural stick formula. But this inventor claims to have done it, sticking it to all kinds of skin ailments in his new patent application.

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Patent Pick: HA Double-crosser Binds Water, Actives to Skin

The inventors on this patent literally lay it on thick with cross-linked HA that binds high levels of water and forms a film to deliver water and actives to the skin.

Patent Picks—Microencapsulation, Maillard Reaction and Ether Guanidines for Antiperspirants

Chosen biweekly for their relevance to personal care, "Patent Picks" are taken from publicly available sources. This edition features technologies related to antimicrobial, antiperspirant and deodorant applications.

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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.

Patent Picks—Sugar Sunscreen, UV Microcapsules, ‘Rugby Ball’ Particles and More

Chosen biweekly for their relevance to personal care, Patent Picks are taken from publicly available sources. This edition features technologies related to sun care and UV protection, as well as reversing the effects of UV damage.

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Patent Pick: Mary Kay Finds Zinc Oxide Complexes Improve Irritation, Stability

Mary Kay Inc. inventors have filed a patent on a complex formed by a zinc oxide molecule and a molecule comprising an acidic hydrogen to improve the stability and irritation potential of various skin care treatments.

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Patent Pick: Lauder Rides the Infrared Wave with Indium Tin Oxide

Estée Lauder inventors are riding a new wave toward innovation: an infrared one. A new patent application explains.

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Patent Pick: Chicory and Yeast Extracts Give Skin's HA a Boost

What do you get when you cross yeast and chicory root extracts? Apparently, more than a fermented coffee substitute—possibly the latest and greatest anti-aging solution. A new J&J patent explains.

Patent Picks— Emolliency, Antioxidant, Colorstay and Styling Benefits in Hair

Patent Picks are taken from publicly available sources. This edition features patents related to hair care, including hair styling, conditioning, colorstay and more.

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