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COSMETIC AND/OR PHARMACEUTICAL COMPOSITION CONTAINING A DISPERSION OF LIPIDIC VESICLES, PROCESS FOR THE PREPARATION OF SAID DISPERSION, AND LIPIDIC VESICLE DISPERSION
COSMETIC AND/OR PHARMACEUTICAL COMPOSITION CONTAINING A DISPERSION OF LIPIDIC VESICLES, PROCESS FOR THE PREPARATION OF SAID DISPERSION, AND LIPIDIC VESICLE DISPERSION
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机译:包含脂质脂质分散体的化妆品和/或药物组合物,制备脂质分散体的过程以及脂质脂质分散体
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摘要
Pharmaceutical and/or cosmetic compositions containing at least one aqueous phase dispersion of vesicles delimited by a lipidic phase membrane containing at least one ionic amphiphilic lipid and/or at least one non-ionic amphiphilic lipid. The vesicles contain an encapsulated phase, characterized in that the vesicle lipidic phase of at least one dispersion contains at least one compound of formula (I) in which W denotes -CH2OH, -CH3, -COOM or -(CH2)2-COOM, wherein M denotes H, an alkaline metal or an alkaline earth metal, according to the definitions of X, Y, Z and V, selected from a hydrogen atom or a hydroxyl radical. The dispersions used have the advantage of being transparent.
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