Patent ID: 8691191
Filing Date: 2014-04-08
Classification: A61K,A61Q

Abstract:
1. An oil in water emulsified composition, comprising: (a) an organic UV absorber in an oil state at 20° C., comprising (a1) octocrylene that is 1 to 10% by mass in the oil in water emulsified composition; (b) an organic UV absorber in a solid state at 20° C., selected from (b1) bis-ethylhexyloxyphenol methoxyphenyl triazine that is 0.5 to 5% by mass in the oil in water emulsified composition and (b2) methylene bis-benzotriazolyl tetrarmethylbutylphenol that is 0.5 to 10% by mass in the oil in water emulsified composition; and (c) a polyoxyethylene/polyoxyalkylene alkyl ether block polymer that is 0.3 to 3% by mass in the oil in water emulsified composition and represented by formula (1) or (2): wherein R wherein R wherein average particle size of the oil phase comprising the component (a) is 700 nm or less, and wherein when the component (b) comprises the component (b1), the component (a) further comprises (a2) ethylhexyl methoxycinnamate that is 1 to 7.5% by mass in the oil in water emulsified composition.