Those who have dark hair can go for this hair dye as you can get your desired results in the first try. CREME OF NATURE - PERMANENT HAIR COLOR LIGHTEST BLONDE C43 can be used on natural hair, and definitely, you will get your desired results. The color is permanent, and you do not have to worry about it for months. This color will give your hair a perfect shine. The best part is that you will feel that your hair is much softer, and you cannot get your fingers out of your hair.