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HIGH UV PROTECTION ALCOHOL-FREE EMULSION SYSTEM, THAT IS CLEAR ON APPLICATION
专利权人:
L'OREAL
发明人:
Kevin NIKITCZUK,Anil SHAH,Susan HALPERN CHIRCH,Jean-Thierry SIMONNET
申请号:
US14502566
公开号:
US20160089311A1
申请日:
2014.09.30
申请国别(地区):
US
年份:
2016
代理人:
摘要:
The present invention relates to a sunscreen composition comprising:a. an aqueous phase;b. an oil phase comprising at least one cosmetically acceptable oil;c. at least one sunscreen active; andd. up to about 5% by weight, based on the total weight of the composition, of an emulsifier system comprising; i. at least one ionic surfactant;ii. at least one nonionic surfactant having an HLB of greater than or equal to about 14; andiii. at least one nonionic surfactant having an HLB of less than or equal to about 10;wherein the composition is an oil-in-water emulsion containing oil droplets having an average particle size of from about 100 to 150 nm, is alcohol-free, and appears semi-transparent to transparent upon application onto an end-user's skin.
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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