发明名称 |
COMPOSITION FOR EXTERNAL APPLICATION ON SKIN, AND SKIN-WHITENING COSMETIC |
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.
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申请公布号 |
US2010330014(A1) |
申请公布日期 |
2010.12.30 |
申请号 |
US20090865494 |
申请日期 |
2009.01.29 |
申请人 |
TBC GROUP CO., LTD.;NANOEGG RESEARCH LABORATORIES, INC.;ST. MARIANNA UNIVERSITY SCHOOL OF MEDICINE |
发明人 |
MUSASHI MINA;HIRATA KEIICHI;YAMAGUCHI YOKO |
分类号 |
A61K8/34;A61K31/05;A61K31/07 |
主分类号 |
A61K8/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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