Vitality's Zero Color Cream. This colour cream does not contain ammonia. The exclusive system is designed by Vitality's and ensures that the hair stays healthy and shiny. Contains a special combination of ingredients to reduce the risk of irritations. The Diamond Skin Protection enlightens the hair up to 4 tints. 100% Grey hair coverage. Contains a pleasant floral fragrance. Mixing ratio: 1+1.5 and 1+3 for the superblond series.