Tinting Platinum Gray Effect Blond Black Home Care Mask 300g - Fit CosmeticsThe Blond Black Tinting Mask was specially developed to mask the yellow of the blond, gray and white hair, caused by the action of time, nicotine, pollution, UV rays and coloring. Its effect is gradual and progressive. How to Use: Step 01 After washing your hair with Shampoo, apply the Blond Black Tinting Mask with damp hair, leaving between 3 and 10 minutes. There is no break for a set time. Leaving the necessary time, depending on the height of the