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    • 7. 发明申请
    • A COLOR COSMETIC COMPOSITON WITH INCREASED COLOR INTENSITY
    • 具有增加颜色强度的彩色化妆品组合物
    • WO2014025357A1
    • 2014-02-13
    • PCT/US2012/050298
    • 2012-08-10
    • L'OREAL S.A.PATEL, PraddhyumanaPATEL, LilavatiPATEL, Dhaval
    • PATEL, PraddhyumanaPATEL, LilavatiPATEL, Dhaval
    • A61K8/00
    • A61K8/8147A61K8/19A61K8/732A61K2800/43A61Q1/10
    • A cosmetic composition for increasing color intensity that has at least one colorant, at least one anionic polymer, at least one starch, and, wherein the at least one anionic polymer and the at least one starch form hydrogen bonds with the at least one colorant. In addition, a method of increasing color intensity of a color cosmetic composition, wherein the method contains the following steps: (a) providing the cosmetic composition for increasing color intensity; (b) increasing an amount of the at least one pigment to a range from about 5% to about 15% by weight; (c) reducing the at least one mattifying agent to a range from about 1 % to about 25% by weight; and (d) maintaining about 2% to about 8% by weight of the at least one anionic polymer and about 0.5% to about 4% by weight of the modified starch
    • 一种用于增加颜色强度的化妆品组合物,其具有至少一种着色剂,至少一种阴离子聚合物,至少一种淀粉,和其中所述至少一种阴离子聚合物和所述至少一种淀粉与所述至少一种着色剂形成氢键。 另外,提高彩色化妆品组合物的颜色强度的方法,其中该方法包括以下步骤:(a)提供用于增加颜色强度的化妆品组合物; (b)将所述至少一种颜料的量增加至约5重量%至约15重量%的范围; (c)将所述至少一种除尘剂的重量降低至约1%至约25%; 和(d)保持约2重量%至约8重量%的至少一种阴离子聚合物和约0.5重量%至约4重量%的改性淀粉