Kemon Coloring System Oxidising Emulsion Activator 16 Volume 4.8% Developer 33.8 Ounce 1000 Milliliters Activator oxidant in the emulsion is designed for Kemon coloring hair colors. The Kem Coloring formulas are ammonia-free and the key ingredient is Abyssinian oil, which adds more shine and softness to hair. It includes two activators: Coloring Mix 6 vol. and 16 vol. to use depending on the desired result. Mixing 1: 1.5