Patents

L’Oréal Patents Photoprotective Compound Based on Carboxylic Acid

US Patent No. 11,504,316 B2 contains lipophilic organic screening agents.

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By: TOM BRANNA

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US Patent No. 11,504,316 B2 (Pamella Wang, Isabelle Terrisse); L'Oréal, Paris, has been awarded a US patent for a composition which comprises, in a cosmetically acceptable medium: •  5% to 25% by weight relative to the total weight of the composition of at least one photoprotective system capable of screening out UV radiation and which comprises one or more lipophilic organic screening agents; • from 0.5% to 3% by weight relative to the total weight of the composition of at least one ...

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