| 摘要 |
FIELD: medicine, pharmaceutics.SUBSTANCE: invention refers to cosmetology and represents an oil-in-water emulsion sun-protection cosmetic composition containing: (A) 1 to 7.5 wt % of octyl methoxycinnamate; (B) 1 to 4 wt % of tret-butyl methoxydibenzoyl methane and/or 2-hydroxy-4-methoxybenzophenone; (C) 0.5 to 3 wt % of a polyoxyethylene/polyoxyalkylene alkyl ester block copolymer; (D) 10 wt % or more of a nonpolar oil relative to the total amount of the oil component; wherein an average emulsion particle diameter makes not more than 700 nm.EFFECT: invention provides developing the stable sun-protection composition having improved ultraviolet blocking capability and good usability.4 ex, 4 tbl |
