Koleston hair dye with 100% grey coverage and color intensity that lasts for 8 weeks. Gives luscious color full of

100 percent grey coverage and colour intensity. New moisturizing treatment with Argan Oil. 8 weeks of colour long-lastingness. 4 deep

Hides gray roots in 3 seconds. Tested by castration. water resistant. And still shampooing. more than 25 times. No ammonia,