Permanently dye your hair in just 10 minutes (!) with this DermaV10 Brilliant Ten Hair Colour 0.1 Black. The hair dye is enriched with shea butter and jojoba oil to protect, nourish and care for your hair, both during and after the dyeing process. Finish off with the included neutralising conditioner that contains natural fruit extracts and will leave your newly died hair silky smooth and soft.