发明名称 Whitening embellisher
摘要 A whitening embellisher includes, as an active ingredient, teprenone (chemical name: geranylgeranyl-acetone). A whitening and beautifying composition includes teprenone and one or more substances selected from kojic acid, L-ascorbic acid and the like. The whitening embellisher, and whitening and beautifying composition prevent the skin from pigmenting and darkening due to sunburn and/or aging, and quicken fading, and hence make spots and freckles inconspicuous when the preparations are used for external application as a cream or milky lotion.
申请公布号 US5560907(A) 申请公布日期 1996.10.01
申请号 US19950403174 申请日期 1995.03.13
申请人 EISAI CO., LTD. 发明人 SAKAI, ITARU;SATOH, KANA;TANAKA, TOMOHIDE;MORITA, YUTAKA;HIBI, TAKASHI;TANABE, YOSHIO;OSAWA, SHIGEMITSU;TOMITA, YASUSHI
分类号 A61K8/35;A61K8/49;A61K8/60;A61K8/67;A61Q19/02;A61Q19/10;(IPC1-7):A61K7/48 主分类号 A61K8/35
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