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发明名称
N-Acetylhydroxyproline for improving the moisture retention function of the epidermis
摘要
<p>The present invention relates to skin aging inhibitors and/or skin quality-improving agents comprising hydroxyproline, its N-acyl derivatives or salts thereof, and cosmetic compositions for inhibiting skin aging and/or improving skin quality comprising said skin aging inhibitors and/or skin quality-improving agents.</p>
申请公布号
EP1159952(A1)
申请公布日期
2001.12.05
申请号
EP20000906605
申请日期
2000.03.01
申请人
KYOWA HAKKO KOGYO CO., LTD.
发明人
MAKIMOTO, YUTAKA;KOBAYASHI, ASAKO;SAKAKIBARA, TOSHIHIRO;TAKABOSHI, CHIEMI;KAMIMURA, AYAKO;TAKAHASHI, TOMOYA;TAJIMA, MINAKO;TAKEKOSHI, YOICHIRO
分类号
A61K31/401;A61K8/49;A61Q19/08;(IPC1-7):A61K7/48;A61K7/00
主分类号
A61K31/401
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