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TOPICAL DELIVERY SYSTEM FOR ACTIVE INGREDIENTS
专利权人:
发明人:
申请号:
EP16774717.9
公开号:
EP3393603A1
申请日:
2016.08.26
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
Solve the problems, such as: in order to provide O/W compositions, the infiltration for being modified to an active component of composition is preferably used for keratin substances, for example, skin composition O/W compositions.Solution: the present invention provides a cosmetic compositions in the form of oil-in-water (O/W) nano-emulsion, particularly, one skin care cosmetic compositions, there is the oil droplet as its particle diameter less than 100 nm to be dispersed in the oily phase in a water phase for it, for keratin substances, such as skin, cosmetic composition includes (a) at least one oil, (b) at least one active component, (c) water, (d) it is selected from nonionic surface active agent and anionic surfactant, and does not substantially include at least one surfactant of the water phase of water-soluble alcohols.Selected attached drawing: noneCopyright: (C) 2017, JPO& INPIT
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中国工程科技知识中心
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