An ammonia free haircolor system designed to reawaken the vibrancy of your color with lustrous shine and vitality. 0% Ammonia, 100% Miraculous An ammonia free, true to tone haircolour that reawakens dull, lifeless hair and transforms it into smooth, shiny hair. This unique blend of true to tone color provides gray coverage and visibly rejuvenates your hair. Lasts through 28 shampoosHow To UseImportant: Haircolor can cause an allergic reaction which, in certain rare cases, can be severe. Therefore, you must follow these precautions. Do not use if: You have already had a reaction to a haircolor product.You have a sensitive, itchy or damaged scalp. If you have a tattoo the risks of an allergic reaction may be increased. Perform a skin allergy test 48 hours before each use of this product (see insert). Remember to buy your product 2 days ahead of time.Avoid contact of this product with eyes and skin.If product gets into eyes, rinse immediately.Wear gloves provided in kit.Thoroughly rinse hair after application.Do not use over compound henna or progressive color.Wait at least 14 days after bleaching, relaxing or perming before coloring.Keep product out of the reach of children. Do not apply on children.