PROBLEM TO BE SOLVED: To provide a cosmetic which has low irritation, whose oil content after removing makeup can be easily washed off, and by which satisfactory touch can be obtained in face-washing.SOLUTION: A cosmetic contains: a copolymer (A) of a monomer (a) containing a (meth)acrylic acid alkyl ester monomer (a1) and a (meth)acrylic acid ester monomer (a2) which contains an oxyalkylene group and an oily component (B), in which Oda formula HLB of copolymer (A) is 3.0 to 9.5, number-average molecular weight of copolymer (A) is 5,000 to 30,000, and a weight ratio of copolymer (A)/oily component (B) is 0.1/99.9 to 11/89.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】刺激性が低く、メイクを落とした後の油分を洗い流しやすく、洗顔時に良好な感触を得ることができる化粧料の提供。【解決手段】(メタ)アクリル酸アルキルエステル単量体(a1)とオキシアルキレン基を含む(メタ)アクリル酸エステル単量体(a2)とを含有してなる単量体(a)の共重合体(A)と油性成分(B)を含有し、共重合体(A)の小田式HLBが3.0~9.5であり、共重合体(A)の数平均分子量が5,000~30,000であり、共重合体(A)/油性成分(B)の重量比が0.1/99.9~11/89であることを特徴とする化粧料。【選択図】なし
