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自立性美容シート
专利权人:
ロレアル
发明人:
白谷 俊史,クリストフ・ドゥムソー
申请号:
JP2013109546
公开号:
JP6419417B2
申请日:
2013.05.24
申请国别(地区):
JP
年份:
2018
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a self-supporting cosmetic sheet that can provide excellent beauty effects such as safety, long-lasting property and uniform UV-shielding effect.SOLUTION: The present invention relates to a self-supporting cosmetic sheet for skin that comprises at least one biocompatible and/or biodegradable hydrophobic polymer layer, has thickness of 30-1000 nm, preferably 50-500 nm, more preferably 100-400 nm, and contains at least one ultraviolet ray shielding agent. The cosmetic sheet according to the present invention can provide excellent beauty effects such as safety, long-lasting property and uniform UV-shielding effect.COPYRIGHT: (C)2015,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/

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