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    • 3. 发明申请
    • SUNSCREEN FORMULATIONS COMPRISING INTERPOLYMERS
    • 包含插入剂的SUNSCREEN配方
    • WO2002067884A1
    • 2002-09-06
    • PCT/US2002/004039
    • 2002-02-12
    • SOCIETE L'OREAL S.A.HANSENNE, IsabelleRICK, Donald, W.
    • HANSENNE, IsabelleRICK, Donald, W.
    • A61K7/42
    • A61K8/898A61K8/35A61K8/87A61Q17/04
    • Topically applicable cosmetic/dermatological compositions well suited for both effective and SPF-enhanced UV-photoprotection of human skin, hair and/or scalp, most preferably packaged as spray delivery systems, contain (a) an effective UV-photoprotecting amount of at least one UV-A and/or UV-B sunscreen, most notably the sunscreen avobenzone, and (b) an amount of the interpolymer PVP/dimethiconylacrylate/polycarbamyl/polyglycol ester effective to statistically significantly enhance the SPF value of said at least one UV-A and/or UV-B or avobenzone sunscreen, formulated into (c) a topically applicable, cosmetically/dermatologically acceptable vehicle, diluent or carrier therefor; the subject compositions optionally contain a thus-effective amount of an artificial/sunless tanning agent.
    • 非常适合有效和SPF增强的对人皮肤,头发和/或头皮的UV-光保护的最适用的化妆品/皮肤病学组合物,最优选包装为喷雾递送系统,其包含(a)至少一种有效的UV-光保护剂量 UV-A和/或UV-B防晒剂,最显着的是防晒剂阿伏苯宗,和(b)有效统计学显着提高所述至少一种UV-A的SPF值的共聚物PVP /聚二甲基硅氧烷丙烯酸酯/聚氨基甲酸/聚乙二醇酯的量 和/或UV-B或阿伏苯宗防晒剂,配制成(c)局部适用的化妆品/皮肤病学可接受的载体,稀释剂或载体; 主题组合物任选地含有如此有效量的人造/日晒鞣剂。