发明名称 Skin whitening agents
摘要 Disclosed are stable compositions which are effective as skin whitening agents, comprising alpha, beta or gamma substituted mono-, di or polyhydroxy or polycarboxy carboxylic acids; mono-, di, tri or polyhydroxy alkyl compound; and effective amounts of an inhibitor of tyrosinase and a pigmentation reversing reagent. Also disclosed are methods of forming stable compositions of the type described above.
申请公布号 US6365137(B1) 申请公布日期 2002.04.02
申请号 US20000544650 申请日期 2000.04.06
申请人 COLLABORATIVE LABORATORIES, INC. 发明人 AUST DUNCAN T.;WILMOTT JAMES M.
分类号 A61K8/34;A61K8/35;A61K8/362;A61K8/365;A61K8/41;A61K8/44;A61K8/46;A61K8/49;A61K8/63;A61K8/67;A61Q19/02;(IPC1-7):A61K7/135;A61K7/00 主分类号 A61K8/34
代理机构 代理人
主权项
地址
您可能感兴趣的专利