PROBLEM TO BE SOLVED: To provide an antiperspirant composition which has a high antiperspirant efficacy, can prevent sweat production sufficiently, is excellent in sustainability thereof, hardly causes sweat stains of clothes, and prevents a stickiness during drying after application, and further has a good stable external appearance at a long period of time.SOLUTION: An antiperspirant composition contains an antiperspirant component (A), a surfactant (B), and an ethanol (C), and the surfactant (B) is an anionic surfactant and an ampholytic surfactant (B-2) with a phosphate group (B-1), a carboxyl group, or a sulfuric acid group. A containing mass ratio of a total amount of the component (A) and a total amount of the component (B) which is expressed by (B)/(A) is 0.02-10.COPYRIGHT: (C)2015,JPO&INPIT【課題】制汗効果が高く、汗の発生を十分に抑制でき、その持続性にも優れ、衣服の汗じみが生じにくく、しかも塗布後乾燥中のべたつきが抑えられ、更には長期に亘って外観安定性が良好な制汗剤組成物を提供する。【解決手段】(A)制汗成分と、(B)界面活性剤と、(C)エタノールとを含有し、(B)界面活性剤が、(B-1)リン酸基、カルボキシル基又は硫酸基を有するアニオン性界面活性剤及び(B-2)両性界面活性剤であり、(B)/(A)で示される、(A)成分と(B)成分の合計量との含有質量比が0.02~10である制汗剤組成物。【選択図】なし
