A cosmetic composition, comprising the following components (A), (B), (C), and (D):
(A) from 0.01 to 50% by mass of a fluorine-modified silicone having a polysiloxane unit represented by the following formulae (1) and (2):
wherein, Rf represents a perfluoroalkyl group having 6 carbon atoms; R1, R2, and R3 each represent a hydrocarbon group having 1 to 6 carbon atoms; m represents a number of from 2 to 6; n represents a number of from 1 to 6; p represents a number of from 3 to 50; s represents a number of from 1 to 5; and a ratio between p and s satisfies 0.66 ≤ p / (p + s) ≤ 0.9,
(B) from 0.01 to 40% by mass of a powder having been subjected to a surface treatment with tridecafluoro octyltriethoxysilane,
(C) from 0.01 to 20% by mass of a fine zinc oxide particle having a specific surface area of from 10 to 100 m2/g, with the proviso that the component (B) is excluded from the component (C), and
(D) from 0.01 to 10% by mass of a specific poly(N-acylalkyleneimine)-modified organopolysiloxane,
and wherein, a mass ratio of the component (A) to the component (D), (A) / (D), is from 0.1 to 100.
一种化妆品组合物,由以下组分(A)、(B)、(C)和(D)组成:
(A) 0.01%至 50%(质量百分比)的
氟改性
硅氧烷,其聚
硅氧烷单元由下式(1)和(2)表示:
其中,Rf 代表具有 6 个碳原子的
全氟烷基;R1、R2 和 R3 分别代表具有 1 至 6 个碳原子的烃基;m 代表 2 至 6 的数字;n 代表 1 至 6 的数字;p 代表 3 至 50 的数字;s 代表 1 至 5 的数字;p 和 s 之间的比率满足 0.66 ≤ p / (p + s) ≤ 0.9、
(B) 0.01%至 40%(质量百分比)的粉末,该粉末曾用
全氟辛基三乙氧基
硅烷进行过表面处理、
(C) 0.01%至 20%(质量百分比)的细
氧化锌颗粒,其比表面积为 10 至 100 平方米/克,但组分(B)不包括在组分(C)中,以及
(D) 0.01 至 10%(质量百分比)的特定聚(N-
酰亚胺)改性有机聚
硅氧烷、
其中,组分(A)与组分(D)的质量比(A)/(D)为 0.1 至 100。