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COSMETIC COMPOSITIONS COMPRISING SILICONE AND HYDROCARBON CAPABLE OF FORMING A MULTILAYER STRUCTURE AFTER APPLICATION TO A KERATINOUS MATERIAL
专利权人:
L'OREAL
发明人:
Rita EL-KHOURI
申请号:
US15253071
公开号:
US20170281521A1
申请日:
2016.08.31
申请国别(地区):
US
年份:
2017
代理人:
摘要:
Cosmetic compositions capable of forming a multilayer structure after application to a keratinous material are provided, as well as methods of applying such compositions to a keratinous material. Certain cosmetic compositions comprises at least two immiscible components: Component A which comprises about 0.01% to 60% by weight with respect to the total weight of the composition of at least one hydrocarbon-containing film forming agent having at least one glass transition temperature which is lower than normal human body temperature; and Component B which comprises about 0.01% to 90% by weight with respect to the total weight of the composition of one or more silicone compounds in amounts sufficient to achieve a viscosity of about 1,000 cSt to 10,000,000 cST, wherein the weight ratio of hydrocarbon-containing film forming agent(s) in Component A to silicone compound(s) in Component B is from about 1:50 to 50:1.
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