To provide a post-foaming type hair dye composition which is difficult to drip from the hair, can be sufficiently distributed to the hair evenly in a small amount, and can be dyed uniformly with a small amount.SOLUTION: The post-foaming type hair dye composition of the present invention contains 0.2 to 1.2 mass% of HC dye and / or basic dye, 1.0 to 7 mass% of cationic surfactant, 0.5 to 3 mass% of activator, 3 to 10 mass% of higher alcohol, 50 to 97 mass% of water and 1 to 7 mass% of a post-blowing agent.Selection drawing None【課題】毛髪から液垂れし難く、少量でムラなく毛髪に十分に行き渡らせることができ、しかも少量でムラなく染毛することが可能な後発泡型染毛組成物の提供。【解決手段】本発明の後発泡型染毛組成物は、HC染料及び/又は塩基性染料を0.2~1.2質量%、カチオン界面活性剤を1.0~7質量%、ノニオン界面活性剤を0.5~3質量%、高級アルコールを3~10質量%、水を50~97質量%、及び後発泡剤を1~7質量%含む。【選択図】なし
