PROBLEM TO BE SOLVED: To provide an aerosol hairdressing agent being not sticky in a high humidity, keeping a set hairstyle for a long time, and being easily removed by a shampoo or water.SOLUTION: An aerosol hairdressing agent contains the components (A) and (B) below and consists of an aerosol stock solution, where the neutralization degree of the component (A) by the component (B) is 85 to 93%, and a propellant. (A) an acrylamide-based copolymer component where specific tetracopolymers (A1) and (A2) are combined at a mass ratio of (A1)/(A2)=80/20 to 35/65: and (B) an acid.COPYRIGHT: (C)2014,JPO&INPIT【課題】高湿度下においても、べたつかず、かつセットされたヘアスタイルを長時間保持することができると共に、シャンプーや水で容易に除去できるエアゾール整髪剤の提供。【解決手段】次の成分(A)及び(B)を含有し、成分(A)の成分(B)による中和度が85~93%であるエアゾール原液と噴射剤からなるエアゾール整髪剤。(A) 特定の四元共重合体(A1)及び(A2)を(A1)/(A2)=80/20~35/65の質量比で組み合わせてなるアクリルアミド系共重合体成分(B) 酸【選択図】なし
