PROBLEM TO BE SOLVED: To provide a surface-treated powder having excellent suppression effect for a color change caused by sweat or sebum, and further having a function of repelling sweat or sebum, and to provide a cosmetic comprising the surface-treated powder, having excellent shininess prevention effect and color dirt prevention effect, and also having an excellent use feeling.SOLUTION: Provided is surface-treated powder subjected to coating treatment with, to 100 pts.mass of the powder, 5 to 25 pts.mass of branched type silicone and 2 o 10 pts.mass of methylhydrogenpolysiloxane, and further subjected to coating treatment with 2 to 10 pts.mass of a fluorine compound including a perfluoroalkyl group or a perfluoropolyether group, and also provided is a cosmetic comprising the surface-treated powder.COPYRIGHT: (C)2014,JPO&INPIT【課題】汗や皮脂による色変化の抑制効果に優れると共に、汗や皮脂をはじく機能を有する表面処理粉体、及び当該表面処理粉体を含有する、テカリ防止効果と色ぐすみ防止効果に優れ、かつ使用感に優れた化粧料の提供。【解決手段】粉体100質量部に対して、分岐型シリコーン5~25質量部、及びメチルハイドロジェンポリシロキサン2~10質量部によって被覆処理され、更にパーフルオロアルキル基又はパーフルオロポリエーテル基を含むフッ素化合物2~10質量部によって被覆処理されてなる表面処理粉体、及び当該表面処理粉体を含有する化粧料。【選択図】なし
