Powerful, permanent hair color with an anti-aging formula that contains 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 agents that protect the cuticle and roots during the coloring process. The use of high-quality color molecules ensures excellent penetration, resulting in a shiny and long-lasting color. The strengthening effect is provided by antioxidant vitamin liposomes that give the hair new elasticity and volume. 100% vegan, with natural aloe vera and strengthening quinoa proteins.