L'Oréal Patents Composition for Photoprotection
Published October 31, 2005
Patent No. US 6,955,803 B2: L'Oréal, Paris has patented a photoprotective cosmetic/dermatological composition suited for the UV-photoprotection of the skin and/or hair, comprising at least one organic UV-screening agent and an SPF-improving amount of at least one amphiphilic polymerizate.
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