After using this product, you will feel that this is the most satisfying hair dyeing experience ever. CREME OF NATURE - PERMANENT HAIR COLOR JET BLACK C10 will give you a completely natural look. The best source of coverage for your grey hair. It makes your hair soft by hydrating them. After applying the conditioner, you will notice that your hair is shiny and silky. It will give a smooth and more defined look to your curls. And the color is permanent that you do not have to worry about your grey hair for a much longer time.