Sunscreen composition with polyhydroxy quaternary ammonium salts
    46.
    发明授权
    Sunscreen composition with polyhydroxy quaternary ammonium salts 有权
    具有多羟基季铵盐的防晒组合物

    公开(公告)号:US08496916B2

    公开(公告)日:2013-07-30

    申请号:US13477564

    申请日:2012-05-22

    IPC分类号: A61K8/00

    CPC分类号: A61K8/416 A61Q17/04

    摘要: A cosmetic composition is provided including a water-insoluble UV-A organic sunscreen agent having a max ranging from 330 to 380 nm, a UV-B organic sunscreen agent having a max ranging from 280 to 400 nm, and a photoprotective enhancing agent which is a polyhydroxy quaternary ammonium salt such as bis(dihydroxypropyl)dimethylammonium chloride, in a cosmetically acceptable carrier, and wherein the composition exhibits an SPF value which is 1 to 30 units higher than in the absence of the photoprotective enhancing agent.

    摘要翻译: 提供一种化妆品组合物,其包含最大范围为330-380nm的水不溶性UV-A有机防晒剂,最大范围为280-400nm的UV-B有机防晒剂,以及光保护增强剂 多羟基季铵盐,例如双(二羟丙基)二甲基氯化铵,在化妆品上可接受的载体中,并且其中所述组合物表现出比不存在光保护性增强剂时高出1至30单位的SPF值。