| 发明名称 |
Use of one or several substances selected from the group of pyrimidines and purines in cosmetic preparations for tanning the skin |
| 摘要 |
Use of one or more substances selected from the group of pyrimidines and purines for the preparation of cosmetic or dermatological preparations for boosting natural skin tanning and/or for stimulating melanogenesis in human skin.
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| 申请公布号 |
US7270804(B2) |
申请公布日期 |
2007.09.18 |
| 申请号 |
US20040820874 |
申请日期 |
2004.04.09 |
| 申请人 |
BEIERSDORF AG |
发明人 |
BERENS WERNER;WOLBER RAINER;SMUDA CHRISTOPH;BATZER JAN;MUNDT CLAUDIA;STAEB FRANZ;BLATT THOMAS |
| 分类号 |
A61Q19/04;A01N43/54;A61K8/49;A61K8/60;A61Q17/00 |
主分类号 |
A61Q19/04 |
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