Double action hair color: bleaches chestnut or dark virgin hair up to 4 tones and colored hair up to 2.5 to 3 tones. It is the ideal add to perfectly complete intense red shaded hair. It perfectly covers white hair, while developing an automatic complete bleaching action. With cosmetic substances developing a protective action on both hair and skin. To be mixed with oxidizer at 30 vol. Dermatologically tested. For professional use. 60ml.