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Photoprotective Cosmetic Patent Granted to L’Oréal

November 22, 2005

Patent No. US 6,749,839 B2: L’Oréal, Paris, France, researchers earned a patent for a photoprotective and topical cosmetic for the skin and/or hair containing aromatic amide, sulphonamide, novel aromatic amide and/or carbamate derivatives of acrylonitrile in a cosmetically acceptable vehicle.

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