フキタンポポ抽出物含有光毒性抑制剤

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专利权人:

日本メナード化粧品株式会社

发明人:

小島 肇夫,佐藤 淳,堅田 友則,堀 道政,小島 弘之

申请号：

JP2001059727

公开号：

JP4937458B2

申请日:

2001.03.05

申请国别(地区):

JP

年份:

2012

代理人:

摘要：

PROBLEM TO BE SOLVED: To obtain an extract from Tussilago farfara L. highly comprising a new and safe specific ingredient as a phototoxicity inhibitor, a cosmetic composition or a food and drink. SOLUTION: This phototoxicity inhibitor, cosmetic composition or food and drink comprises the extract from the Tussilago farfara L. (especially preferably a leaf) having >=0.07% chlorogenic acid content and >=0.01% caffeic acid content. Thereby, the extract has phototoxicity inhibitory actions on air pollutants and is useful for suppressing various adverse effects [skin cancer, skin roughening, skin aging, sunburn (blackening), inflammation, etc.], on human bodies.

来源网站：

中国工程科技知识中心

来源网址：

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