Patents

Skin Whitening Formula with Canola Extracts

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By: Christine Esposito

Editor-in-Chief

US Patent No. 10,172,772 B2 (Najla Guthrie, Robert Allen Guthrie); KGK Science, Inc., London, CA, has patented a method for lightening skin that entails topically applying to the skin a composition that consists of a canola extract comprising protocatechuic acid, vanillic acid, caffeic acid, syringic acid, P-coumaric acid, and sinapic acid (wherein the canola extract comprises at least 30% sinapic acid) and a cosmetically acceptable carrier. A dose of sinapic acid from the composition is ab...

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