PROBLEM TO BE SOLVED: To provide an oily cosmetic excellent in the durability of beautiful make up finish, and also lasting smooth feeling.SOLUTION: The oily cosmetic is provided by including the following components (A) and (B): (A) 0.1 to 15 mass% cellulose derivative having a cellulose backbone in its main chain, and substituting &ge67 mol% of its whole hydroxy groups with a group: -O-M-R [wherein, M is CH2 or carbonyl: C=O and R is 3-40C linear or branched alkyl or alkenyl], and (B) 0.1 to 50 mass% silicone containing 0.1 to 50 mass% non-ionic hydrophilic group in its molecule.COPYRIGHT: (C)2011,JPO&INPIT【課題】美しい化粧仕上がりの持続性に優れ、且つなめらかな感触が持続する油性化粧料を提供すること。【解決手段】次の成分(A)及び(B):(A)主鎖にセルロース骨格を有し、全水酸基の67mol%以上が基-O-M-R(MはCH2又はカルボニル基C=Oを示し、Rは炭素数3~40の直鎖又は分岐鎖のアルキル基又はアルケニル基を示す)で置換されているセルロース誘導体 0.1~15質量%、(B)非イオン性親水基を分子中に0.1~50質量%含有するシリコーン 0.1~50質量%を含有する油性化粧料。【選択図】なし
