Patents

L’Oréal Awarded US Patent for Makeup

The emulsion composition contains silica silylate, spherical silica, kaolin clay and starch.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 11,766,389 B2 (Sonal Patel, Balanda Atis); L’Oréal, Paris, has patented a make-up emulsion composition. It is comprised of an aqueous internal phase emulsified in an external fatty phase, wherein the fatty phase comprises at least one silicone oil; silicone resin (trimethylsiloxysilicate); silica silylate; spherical silica; clay (kaolin); starch (Zea Mays corn starch and/or octenylsuccinic anhydride-esterified starch salt); pigment; emulsifier, and optionally monoalcohol which, if ...

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