Real Black Shampoo shows fast dyeing and high color persistence by protecting the contents and preventing deterioration of ingredients with a special dual-effect type container that simultaneously discharges the first (dyeing shampoo) and the second (oxidant).
All Skin Type
After wetting the hair, pump the product and mix the 1st and 2nd products well in your hand. Apply a well-mixed product to your hair and lather it. Leave it on the hair for 3 minutes with foam and rinse it. (Please wash your hands as it may get colored.)