公开(公告)号：US20100330014A1

公开(公告)日：2010-12-30

申请号：US12865494

申请日：2009-01-29

申请人： Mina Musashi ,  Keiichi Hirata ,  Yoko Yamaguchi

发明人： Mina Musashi ,  Keiichi Hirata ,  Yoko Yamaguchi

IPC分类号： A61K8/34 ,  A61K31/05 ,  A61K31/07

CPC分类号： A61K8/671 ,  A61K8/0295 ,  A61K8/347 ,  A61K2800/52 ,  A61Q19/00 ,  A61Q19/02

摘要： An object of the present invention is to provide a composition for external application on the skin containing hydroquinone as an active ingredient, which has an excellent skin-whitening activity and reduced side effects. The composition for external application on the skin of the present invention as a means for achieving the object is characterized by containing hydroquinone or a derivative thereof compounded with a lyotropic liquid crystal.

摘要翻译： 本发明的目的在于提供一种外用的含有氢醌作为活性成分的皮肤外用组合物，其具有优异的美白活性和副作用。 本发明的外用皮肤外用组合物作为实现目的的手段的特征在于含有与溶致液晶混合的氢醌或其衍生物。