申请人:NOF Corporation
公开号:EP2732808A1
公开(公告)日:2014-05-21
Provided is a cosmetic composition which has a structure-recovering property, is transparent, is excellent in thermal stability, is satisfactory in smoothness when applied to the skin or hair, and has a good feeling in use. A cosmetic composition containing the following components (A) to (D), wherein the component (A) is from 0.1 to 30% by mass, the component (B) is from 0.1 to 50% by mass, the component (C) is from 50 to 95% by mass, and the component (D) is from 0.01 to 10% by mass, and the mass ratio of the component (A) to the component (B) (A)/(B) is from 1/5 to 5/1:
(A) a polyalkylene glycol derivative of 2-O-(EO)a-(AO)k-H}m where Z is a residual group of a polyhydric alcohol having 3 to 6 hydroxyl groups, EO is an oxyethylene group, AO is an oxyalkylene group having 4 to 8 carbon atoms, and EO and AO are bonded in a block form; (B) a nonionic surfactant having a hydroxyl group and a hydrocarbon group having 12 to 22 carbon atoms and exhibiting an HLB of 3 to 8; (C) one or two or more oily agents selected from ester oils and triglycerides which are liquid at 25°C; and (D) water.
本发明提供了一种化妆品组合物,该组合物具有结构恢复特性,透明,热稳定性极佳,涂抹于皮肤或头发上时顺滑度令人满意,且使用感良好。一种含有以下组分(A)至(D)的化妆品组合物,其中组分(A)的质量比为 0.1 至 30%,组分(B)的质量比为 0.1 至 50%,组分(C)的质量比为 50 至 95%,组分(D)的质量比为 0.01 至 10%,组分(A)与组分(B)的质量比(A)/(B)为 1/5 至 5/1:
(A) 2-O-(EO)a-(AO)k-H}m的聚亚烷基二醇衍生物 其中 Z 是具有 3 至 6 个羟基的多元醇的残基,EO 是氧乙烯基,AO 是具有 4 至 8 个碳原子的氧亚烷基,EO 和 AO 以嵌段形式键合;(B) 非离子表面活性剂,具有羟基和 12 至 22 个碳原子的烃基,HLB 值为 3 至 8; (C) 一种或两种或两种以上油剂,选自 25°C 时为液体的酯类油和甘油三酯;以及 (D) 水。