Description: Nitro Canada Cinema Collagen Dye gives your hair a wonderful color with high permanence, with a therapeutic formula that protects your hair from breakage during the dyeing process and treats damage through collagen, which penetrates deeply into the hair to give it shine and vitality. Size: 100 ml colored cream 150 ml oxygen 10 ml collagen serum Benefits and features: - Contains nourishing collagen serum for hair - Contains a very low percentage of ammonia and is rich in collagen - Hair dye that does not cause breakage or damage to the hair structure - Gives you a dense natural olive color with high permanence 8053323158103