Stabilization of oxidation-sensitive or UV-sensitive active ingredients
    25.
    发明授权
    Stabilization of oxidation-sensitive or UV-sensitive active ingredients 有权
    氧化敏感或紫外线敏感活性成分的稳定化

    公开(公告)号:US07244417B2

    公开(公告)日:2007-07-17

    申请号:US10788607

    申请日:2004-02-27

    摘要: The cosmetic or dermatological formulations of the invention include: (a) at least one oxidation-sensitive or UV-sensitive active ingredient, (b) at least one dialkyl naphthalate which is distinguished by the structural formula in which R1 and R2, independently of one another, are chosen from the group of branched and unbranched alkyl groups having 6 to 24 carbon atoms, and (c) at least one wax and/or one oil thickener. The present invention also includes methods of using the cosmetic or dermatological formulations.

    摘要翻译: 本发明的化妆品或皮肤病学制剂包括:(a)至少一种氧化敏感或UV敏感活性成分,(b)至少一种萘二甲酸二烷基酯,其特征在于结构式,其中R 1, SUP>和R 2彼此独立地选自具有6至24个碳原子的支链和非支链烷基,和(c)至少一种蜡和/或一种油增稠剂 。 本发明还包括使用化妆品或皮肤病学制剂的方法。