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Inversely latex based on squalane or hydrogenated polyisobutene and those containing cosmetic compositions, skin cosmetics, as well as pharmaceutical compositions
Inversely latex based on squalane or hydrogenated polyisobutene and those containing cosmetic compositions, skin cosmetics, as well as pharmaceutical compositions
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机译:以角鲨烷或氢化聚异丁烯为基础的反相乳液,以及含有化妆品组合物,皮肤化妆品以及药物组合物的乳液
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摘要
Composition comprising an oil phase, an aqueous phase, at least one emulsifying agent of the water-in-oil type (e / h), at least one emulsifying agent of the oil-in-water type (rammer), in the form of an inverse latex self - reversible comprising 20% to 70% by weight, and preferably from 25% to 50% by weight, of a polyelectrolyte branched or crosslinked, characterized in that said polyelectrolyte is a homopolymer of a monomer having a weak acid function is partially or totally salified, or a copolymer based on at least one monomer containing a strong acid function, copolymerized with at least one monomer containing a weak acid function, or with at least one monomer neutral and characterized in that the solvent constituting the oil phase is chosen from the white oils, mineral, squalane or hydrogenated polyisobutene. Cosmetic composition, dermocosmetics, dermopharmaceutical or pharmaceutical composition comprising.
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