Using Arctic Fox Electric Paradise hair colour is a breeze. First, make sure to do a patch and strand test 48 hours before coloring to check for any allergic reactions. If you want the best color and UV glow, pre - lighten your hair to level 8 or lighter. Once your hair is ready, put on gloves and apply the hair color evenly, starting from the roots and working your way to the tips. Leave it on for the recommended time (usually around 20 - 40 minutes depending on your hair type). Rinse it out with cool water until the water runs clear. To maintain the color, use sulfate - free shampoo and conditioner. Avoid excessive sun exposure as it can fade the color faster. Also, try to wash your hair less frequently to keep the vibrant pink color for longer.