肝斑改善剤

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专利权人:

株式会社コーセー

发明人:

畑 友紀,小出 千春,五十嵐 啓二,顧 一凡

申请号：

JP2014222766

公开号：

JP6441640B2

申请日:

2014.10.31

申请国别(地区):

JP

年份:

2018

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a stearyl glycyrrhetic acid-containing composition which exhibits an improving effect on particularly chloasma among various pigmentation disorders.SOLUTION: The invention provides a chloasma improving agent in which stearyl glycyrrhetic acid is contained in a base containing phospholipid, squalane, and/or tri 2-ethyl hexane acid glyceryl. Preferably, phospholipid, squalane, and/or tri 2-ethyl hexane acid glyceryl are contained at a ratio of 1-20 mass% in total, to the total mass of a chloasma improving agent.SELECTED DRAWING: NoneCOPYRIGHT: (C)2016,JPO&INPIT

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/