Demi-permanent dye, ideal for covering the first white hairs (25-30%). Does not cover 100% white hair! In order to obtain a good result, it is important to carry out a hair diagnosis, evaluating the natural or artificial color, the presence of white threads and clearly establishing the desired result. Mixture 1 part paint + 2 parts tone emulsion activator + Natural cocktail oil (one envelope per half tube and 2 per tube)