New permanent hair color with a wide gama of hair coloring shades and services. It provides a high level of coverage and durability with radiant colors. BENEFITS: Easy to apply Excellent gray coverage Moisturizes and protects hair Long-lasting and resistant color Color chart with 70 shades available Intermixable colors with infinite color results. HOW TO USE: Mix in a non-metallic bowl in a 1:1-1/2 ratio, i.e. in equal parts, 100ml of Nysha Dye with 150ml of Nysha oxygenated emulsion 10vol, 20vol, 30vol and 40vol. until a homogeneous mixture is obtained. Apply to the hair with the desired technique and leave on for the recommended time depending on the result you want to obtain. Rinse with plenty of water. It is always recommended to follow the application instructions given by the manufacturer.