100% natural henna powder, a safe plant-based dye without harsh chemicals that gives hair a vibrant, long-lasting red color. Composition This product is made with 100% pure, natural red henna. It does not contain ammonia, hydrogen peroxide, resorcinol or artificial dyes. Instructions for use Mix henna powder with hot water until you get a paste. Apply to hair and leave on for the time recommended in the instructions. Pharmaceutical advice Perform a sensitivity test on all hair before use. Do not use if you are allergic to any of the ingredients.