BioKap Nutricolor is the long-lasting hair dyes and restructuring after-dye treatments line. Natural, warm and bright colours for a 100% gray hair coverage. They are formulated with Argan oil from organic farming to nourish the hair and Trico repair complex for a restructuring action. Also for the most sensitive skins. Biokap formulations contain the most effective plant based ingredients from organic farming for hair wellbeing.