Features: Quick and easy to use, with non- drip gel formula. Restores youthful hair and adds shine, this hair white to black shampoo is formulated to help you get the black color you love and strong hair. Black hair shampoo is made of pure natural plant ingredients, does not contain any harmful substances, and will not cause any harm to the skin. This hair dye shampoo can be used not only for dyeing hair, but also for shampooing and conditions. It is cheaper and more convenient than traditional hair dyes. It can be used in the bathroom shampoo process to nourishing and protect your hair, leaving you with jet-black and shiny hair. Specifications: Material: None Package Includes: 1pc Hair Dye Shampoo note: 1: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2: Due to the difference between different monitors, the picture may not reflect the actual color of the item.