Dihydroxyacetone-based emulsion and its use in cosmetics
    108.
    发明授权
    Dihydroxyacetone-based emulsion and its use in cosmetics 失效
    二羟基丙酮基乳液及其在化妆品中的应用

    公开(公告)号:US5747009A

    公开(公告)日:1998-05-05

    申请号:US530168

    申请日:1996-03-14

    申请人: Isabelle Hansenne

    发明人: Isabelle Hansenne

    摘要: Stable skin coloring cosmetic emulsion comprising A) from 50 to 92% by weight, based on the total emulsion weight, of an aqueous phase containing from 0.5 to 10% by weight, based on the total emulsion weight, of dihydroxyacetone and B) from 8 to 50% by weight, based on the total emulsion weight, of a fatty phase comprising from 5 to 15% by weight of isoparaffin or poly-.alpha.-olefin, from 3 to 7% by weight of an emulsifying agent consisting of a mixture of saturated or unsaturated sorbitol and glycerol esters of C.sub.18 fatty acids with a straight or branched chain, optionally including hydroxyl, said esters being oxyethylenated and oxypropylenated, the total number of ethylene oxide and propylene oxide being less than or equal to 5, and from 0 to 15% by weight of the additional fatty bodies, all of the percentages being based on the total emulsion weight. The water-in-oil emulsion can be used to obtain a triple water-in-oil-in-water emulsion.

    摘要翻译: PCT No.PCT / FR94 / 00341 Sec。 371日期:1996年3月14日 102(e)1996年3月14日PCT 1994年3月28日PCT公布。 出版物WO94 / 22418 日期1994年10月13日稳定的皮肤着色化妆品乳液,其包含A)基于总乳液重量的50至92重量%的含有基于总乳液重量的0.5至10重量%的二羟基丙酮 和B)基于总乳液重量的8至50重量%的包含5至15重量%的异链烷烃或聚-α-烯烃的脂肪相,3至7重量%的乳化剂 由饱和或不饱和山梨糖醇和C18脂肪酸的甘油酯与直链或支链的任选包含羟基的混合物组成,所述酯被氧乙烯化和氧丙基化,环氧乙烷和环氧丙烷的总数小于或等于5 ,和0至15重量%的所述另外的脂肪体,所有百分比基于总乳液重量。 油包水乳液可用于获得三重水包油包水乳液。