| 发明名称 |
COMPOSITIONS FOR USE IN DARKENING THE SKIN |
| 摘要 |
The present invention features a polymer for darkening the skin. The polymer comprises repeating units derived from melanin precursors and amine-comonomers. The polymer may be combined with a cosmetically acceptable carriers to form topical compositions. Methods of darkening the skin are also provided.
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| 申请公布号 |
US2009087395(A1) |
申请公布日期 |
2009.04.02 |
| 申请号 |
US20070865218 |
申请日期 |
2007.10.01 |
| 申请人 |
LIN CONNIE B;SCARPA RICAHRD C;SHAPIRO STANLEY S |
发明人 |
LIN CONNIE B.;SCARPA RICAHRD C.;SHAPIRO STANLEY S. |
| 分类号 |
A61K8/30 |
主分类号 |
A61K8/30 |
| 代理机构 |
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