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WATER-IN-OIL EMULSION COSMETIC
专利权人:
SHISEIDO COMPANY; LTD.
发明人:
Marianne Ayaka TOUATI,Satoshi YAMAKI,Yurika WATANABE,Takahiro KATORI,Yuko NAGARE
申请号:
US16620234
公开号:
US20200163847A1
申请日:
2018.06.06
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A water-in-oil emulsified cosmetic preparation that, even without substantially comprising a UV scattering agent: exhibits a higher UV protection effect than immediately after application, as a result of coming in contact with moisture, has excellent appearance, usability, and washability. The water-in-oil emulsified cosmetic preparation includes 6%-40% by mass of a UV absorber (A), an oil phase thickener (B), and at least one hydrophobic powder (C) selected from (i)-(iii), namely (i) hydrophobized talc, (ii) silicone powder having an average particle diameter of at least 30 μm, and (iii) crosslinked polymethyl methacrylate powder having a crosslinking density of at least 40%; and not including a UV scattering agent or containing no more than 6% by mass of same.
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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