06.01.15
US Patent No. 8,992,895 B2; L’Oréal, Paris, has patented a sunscreen composition comprising at least one UV filter; at least one booster; at least one thermosensitive polymer wherein the at least one thermosensitive polymer is bis-methoxy PEG 13 PEG-438/PPG-110 SMDI copolymer; and at least one wetting agent.