发明名称 Hair and skin protecting compositions based on esters or ethers of betulin
摘要 Personal care compositions and formulations, which include conventional concentrations of known hair and skin altering components and a cosmetically acceptable amount of oil-soluble betulin and allo-betulin esters or ethers derived from betulin or allo-betulin in effective amounts are disclosed.
申请公布号 US2006093571(A1) 申请公布日期 2006.05.04
申请号 US20050262687 申请日期 2005.10.31
申请人 GLINSKI JAN 发明人 GLINSKI JAN
分类号 C07J53/00;A61K8/49;A61K8/63;C07D311/94 主分类号 C07J53/00
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