| 发明名称 |
ANTI-WRINKLE COMPOSITION FOR EXTERNAL APPLICATIONS TO THE SKIN CONTAINING BIFLAVONOID DERIVATIVES |
| 摘要 |
A cosmetic composition is provided to improve the skin winkle without the side effect by producing procollagen and by inhibiting MMP-1. A cosmetic composition contains 0.001-10 wt% of a biflavonoid derivative as an active ingredient. Preferably the biflavonoid derivative is extracted from Selaginella tamariscina, Ginkgo biloba, Cephalotaxus koreana, Nandina domestica, and Lonicera japonica. Preferably the biflavonoid derivative is represented by the formulas 1 to 7.
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| 申请公布号 |
KR20080105730(A) |
申请公布日期 |
2008.12.04 |
| 申请号 |
KR20070053700 |
申请日期 |
2007.06.01 |
| 申请人 |
AMOREPACIFIC CORPORATION;INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY |
发明人 |
LEE, CHAN WOO;KIM, HAN SUNG;CHOI, HYUN JUNG;KIM, DUCK HEE;CHANG, IH SEOP;WOO, EUN RHAN |
| 分类号 |
A61K8/49;A61K8/97;A61Q19/08 |
主分类号 |
A61K8/49 |
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