| abstract |
[Problem] To provide a foamy two-component hair dye which has good stability, is easy to apply to hair, has low irritation to the scalp, and has high depigmentation and hair dyeing properties. A first agent containing an alkali agent, a second agent containing hydrogen peroxide, and a non-aerosol foamer container for discharging a mixed liquid of the first agent and the second agent in the form of foam, A two-component hair dye comprising a surfactant in at least one of the first agent and the second agent, wherein 90% by mass or more of the total amount of the surfactant is a nonionic surfactant component. [Selection figure] None |