Silky feel cosmetic emulsion chassis
    2.
    发明申请
    Silky feel cosmetic emulsion chassis 有权
    柔滑感的化妆乳液底盘

    公开(公告)号:US20040185070A1

    公开(公告)日:2004-09-23

    申请号:US10459070

    申请日:2003-06-11

    IPC分类号: A61K007/00

    摘要: A cosmetic composition is provided which includes a high level of glycerin, a copolymer which is preferably a C10-C18 acrylates crosspolymer, and a crystalline gel structurant comprising a surfactant and co-surfactant, the structurant having an enthalpy ranging from about 2 to about 15 Joule per gram, wherein the composition has a normal force of from about null5 to about null50 grams thereby achieving a silky sensory feel on skin, the glycerin to copolymer being present in a weight ratio ranging from about 350:1 to about 10:1. Advantageously, the composition has a SkiCon Value ranging from about 10 to about 80.

    摘要翻译: 提供了一种化妆品组合物,其包括高水平的甘油,优选为C10-C18丙烯酸酯交联聚合物的共聚物和包含表面活性剂和辅助表面活性剂的结晶凝胶结构剂,所述结构剂的焓范围为约2至约15 焦耳每克,其中组合物具有约+5至约+50克的法向力,从而在皮肤上获得丝滑感觉,甘油与共聚物以约350:1至约10:1的重量比存在。 1。 有利地,组合物具有约10至约80的SkiCon值。

    Stabilization of sunscreens in cosmetic compositions
    3.
    发明申请
    Stabilization of sunscreens in cosmetic compositions 有权
    化妆品组合物中防晒剂的稳定化

    公开(公告)号:US20030185773A1

    公开(公告)日:2003-10-02

    申请号:US10385914

    申请日:2003-03-11

    IPC分类号: A61K007/42

    摘要: Cosmetic compositions containing organic sunscreens along with a 4-substituted resorcinol derivatives of general formula I exhibit improved storage stability and oxidative stability: 1 where each R1 and R2, independently, represents a hydrogen atom, nullCOnullR (acyl group), nullCOOnullR CONHR; where R represents saturated or unsaturated, linear, branched or cyclic C1-C18 hydrocarbon groups; and R3 represents (1) an alkyl group, having from 1 to 18 carbon atoms, preferably having from 2 to 12 carbon atoms, with or without substitution of one or more hydrogen atoms of a linear alkyl group with a methyl or ethyl group; e.g., R3 constitutes linear or branched chain alkyls, or (2) a group of the general formula formula (II) 2 Where X is preferably H, n is 0 to 3 and the dashed lines represents an optional double bond.

    摘要翻译: 含有有机防晒剂的化妆品组合物与通式I的4-取代间苯二酚衍生物具有改进的储存稳定性和氧化稳定性:其中每个R 1和R 2独立地表示氢原子,-CO-R(酰基),-COO- R CONHR; 其中R表示饱和或不饱和的直链,支链或环状的C 1 -C 18烃基; 并且R 3表示(1)具有1至18个碳原子,优选具有2至12个碳原子的烷基,具有或不具有直链烷基的一个或多个氢原子与甲基或乙基的取代; 例如,R 3构成直链或支链烷基,或(2)通式(II)的基团其中X优选为H,n为0至3,虚线表示任选的双键。