Powerful, permanent hair color with an anti-aging formula and protective antioxidants. The ammonia content is low (less than 2%). The base is natural olive green. The 60% dye content allows for perfect coverage with plenty of shine and excellent gray coverage. The REF hair dye creams are rich and contain natural protection, guar gum, wax, as well as moisturizing and strengthening ingredients that protect the cuticle and roots during the coloring process. The use of high-quality color molecules ensures excellent penetration and provides a shiny, long-lasting color. The strengthening effect is delivered by antioxidant vitamin liposomes, which give the hair new elasticity and volume. 100% vegan, with natural aloe vera and strengthening quinoa proteins.