PROBLEM TO BE SOLVED: To provide a foamy two-agent type hair-decoloring agent or a two-agent type hair-dyeing agent that gives a finish without color unevenness, is useful particularly for canceling level differences of colors between a newly born part and an already dyed part and readily applicable to hair and exhibits high conditioning effects.SOLUTION: The two-agent type hair cosmetic comprises a first agent containing an alkali agent, a second agent containing hydrogen peroxide and a foamer container for ejecting a mixture liquid of the first agent and the second agent in a shape of foam, where the mixture liquid contains the following components (A) and (B), (A) 0.1-10 w.t% of a nonionic surfactant and (B) 0.1-5 wt.% of a cationic surfactant, with the weight ratio of the component (A) to the component (B) (content of the component (A)/content of the component (B)) of 1-100.COPYRIGHT: (C)2008,JPO&INPIT【課題】仕上がりに色ムラが生じず、特に新生部と既染部の色の段差を解消するのに有用で、毛髪に塗布しやすく、かつコンディショニング効果の高い泡状の2剤式毛髪脱色剤又は2剤式染毛剤の提供。【解決手段】アルカリ剤を含有する第1剤、過酸化水素を含有する第2剤及び第1剤と第2剤の混合液を泡状に吐出するためのフォーマー容器からなる2剤式毛髪化粧料であって、混合液中に次の成分(A)及び(B):(A) 非イオン界面活性剤 0.1~10重量%(B) カチオン界面活性剤 0.1~5重量%を含有し、成分(A)の成分(B)に対する重量比(成分(A)の含有量/成分(B)の含有量)が1~100である2剤式毛髪化粧料。【選択図】なし
