发明名称 Cosmetic composition containing colloidal particles
摘要 The present invention relates to a composition suitable for topical application to the skin, containing a dispersion of colloidal particles, which do not have thickening properties, of at least one inorganic filler-in particular silica-in a physiologically acceptable medium containing at least one volatile oil and at least one nonvolatile oil, the composition being free of cyclopentasiloxane. Advantageously, the weight ratio of volatile oils to nonvolatile oils is between 1:1 and 3:1. It also relates to a method of cosmetic treatment, in particular of an aged skin or a greasy skin, comprising the application to the skin of the abovementioned composition, and the cosmetic uses of this composition, in particular for smoothing wrinkles and fine lines and/or retightening the skin of the face and/or of the neck, for softening or concealing skin imperfections such as fine lines, pores, irregularities of the skin microrelief and pigmented spots, and for mattifying the skin.
申请公布号 US2005106196(A1) 申请公布日期 2005.05.19
申请号 US20040941844 申请日期 2004.09.16
申请人 L'OREAL 发明人 CASSIN GUILLAUME;ROGER VERONIQUE
分类号 A61K8/19;A61K8/25;A61K8/26;A61K8/58;A61K8/81;A61Q19/00;A61Q19/08;(IPC1-7):A61K7/021;A61K7/00 主分类号 A61K8/19
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