PROBLEM TO BE SOLVED: To provide a treatment method for hair dyeing which can give uniformity of the feel after hair dyeing treatment in the whole part subjected to hair dyeing treatment thereof, while sufficiently having a predetermined effect by the hair dyeing treatment using a hair cosmetic, such as reduction of color unevenness.SOLUTION: The treatment method for hair dyeing of the invention uses a hair cosmetic article comprising: a hair cosmetic containing one or more kinds selected from the group consisting of a direct dye and a pigment, as well as a hair conditioning component a hair cosmetic applicator having a container part containing the hair cosmetic, and an application part for applying, in a bundle state, the hair cosmetic to the hair, and has the following steps (1) and (2): (1) a step of supplying the hair cosmetic contained in the container part to the application part and (2) a step of applying, in a bundle state, the hair cosmetic supplied to the application part to the hair.COPYRIGHT: (C)2015,JPO&INPIT【課題】色ムラの低減等、毛髪化粧料を用いた染毛処理による所定の効果を十分に享受しつつ、その染毛処理が施された部位全体において染毛処理後の感触の統一感が得られる染毛処理方法を提供すること。【解決手段】本発明の染毛処理方法は、直接染料及び顔料からなる群から選ばれる1種以上、並びに毛髪コンディショニング成分を含有する毛髪化粧料と、該毛髪化粧料を収容する容器部及び毛髪に対して該毛髪化粧料を束状に塗布する塗布部を有する毛髪化粧料塗布具とを具備する毛髪化粧品を用い、以下の工程(1)及び(2)を有する。(1)前記容器部に収容された前記毛髪化粧料を前記塗布部に供給する工程。(2)前記塗布部に供給された毛髪化粧料を毛髪に束状に塗布する工程。【選択図】図7