发明名称 |
Topical depigmenting formulations comprising an extract of bellis perennis |
摘要 |
The present invention pertains to topical formulations having a depigmenting effect on human skin for cosmetic and pharmaceutical use. Moreover the present invention also provides a new process for producing an extract of Bellis perennis L. by aqueous extraction comprising fractionation and electrolyte exchange and an extract produced by the process of the present invention.
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申请公布号 |
US2006280704(A1) |
申请公布日期 |
2006.12.14 |
申请号 |
US20030584436 |
申请日期 |
2003.12.23 |
申请人 |
JOHN SABRINA |
发明人 |
JOHN SABRINA |
分类号 |
A61K8/97;A61K36/00;A61K36/28;A61P17/00;A61Q19/02 |
主分类号 |
A61K8/97 |
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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