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Sunscreens Patented by L’Oréal



Published July 10, 2006
Related Searches: polymer formula sunscreen patent
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Patent No. US 7,022,316 B2: Non-pilling UV-photoprotecting sunscreen compositions have been assigned to L’Oréal, Paris. The topical formula provides an effective amount of at least one UVA and/or UVB screening agent and an effective non-pilling amount of an acrylate/C12-22 alkylmethacrylate copolymer.


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