Developer / Desarrollador 20 Vol. (6%) pH optimized

pH optimized

Do not overuse on thick hair

Thanks to the vitamins it contains

for all hair types

Apply the oil to your hair by kneading with your palms

Developer / Desarrollador 20 Vol. (6%) pH optimizedoncartofcolor professional heat activated healthier permanent hair color dye with certified organic ingredients. 2 in 1 Hair Color and Hair Care with added vitamins! ONC artofcolor professional is different from conventional hair color. It does not use harsh chemicals to raise the pH level to open cuticles. Instead, natural, molecule size pigments infuse the hair with color when exposed to heat. It is low pH. As a result, hair remains vibrant, soft,