Topically applicable cosmetic/dermatological sunscreen compositions well suited for the enhanced UV-photoprotection of human skin and/or hair contain synergistically UV-A
PPD
-enhancing amounts of (a) particulates of at least one insoluble organic UV-screening agent having a particle size ranging from 10 nm to 5 &mgr;m, and (b) at least one UV-screening amino-substituted 2-hydroxybenzophenone compound having the following structural formula (I):
1
formulated into (c) a topically applicable, cosmetically/dermatologically acceptable vehicle, diluent or carrier therefor.
局部使用的化妆品/皮肤学防晒组合物非常适合用于增强人体皮肤和/或头发的紫外线光保护,其中含有协同作用的 UV-A
PPD
-(a)至少一种不溶性有机紫外线屏蔽剂的微粒,其粒径范围为 10 纳米至 5 微米,以及(b)至少一种具有以下结构式(I)的紫外线屏蔽
氨基取代的
2-羟基二苯甲酮化合物:
1
(c) 可局部使用的、美容/皮肤学上可接受的载体、稀释剂或载体。