Kao Bione Beautiful Hair Manicure Ash Brown Refill 72g

Colors gray hair while providing shine and resilience. Suitable for those concerned about hair damage. Gentle penetration of dye into the hair surface without bleaching, preventing damage even with repeated use. Lasts about 3 weeks. Kao's Hair Beautifying Technology (HBT) repairs hollow fibers in damaged hair, enhancing density and providing shine and resilience. Ammonia-free with a gentle scent.