发明申请
US20090233997A1 COMPOSITION FOR PROMOTING SYNTHESIS OF COLLAGEN, AND COMPOSITION FOR EXTERNAL PREPARATION FOR SKIN COMPRISING THE SAME 审中-公开
用于促进胶原合成的组合物和包含其的皮肤外用制剂的组合物

COMPOSITION FOR PROMOTING SYNTHESIS OF COLLAGEN, AND COMPOSITION FOR EXTERNAL PREPARATION FOR SKIN COMPRISING THE SAME
摘要:
The present invention relates to a composition for promoting collagen synthesis and a composition for external application to skin which includes the collagen synthesis promoting composition. The collagen synthesis promoting composition includes, as an effective component, at least one selected from the group consisting of compounds represented as: wherein R is hydrogen, a methoxy group, or a 3-methyl-2-butenyl group. The composition for external application to skin includes at least one collagen synthesis promoting component selected from the group consisting of compounds represented by above.
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