For those concerned about hair damage. While dyeing gray hair, it enhances shine and resilience for beautiful hair. Suitable for those who cannot use conventional hair colors (diamine-based). The dye gently penetrates the hair surface without bleaching, preventing damage even with repeated use. Color lasts approximately 3 weeks. Kao's Hair Beautifying Technology (HBT) repairs hollow fibers inside damaged hair, increasing density for shine and resilience.
