Crazy Color Black Direct Dye is a multi purpose wonder. Apply straight from the bottle for raven black results, or add a spot any colour to take it just a step darker. Black can be used over hair that's already dark right up to lightest blondes. This is an intense blue/black hair dye shade that will last 10 - 20 washes.HOW TO APPLY
Do not mix with peroxide. To ensure the color is as expected, test on a small swatch before application. For best results apply to pre-lightened / bleached hair. Directions: After shampooing, towel dry hair and apply Crazy Color® evenly over hair (wear gloves). Leave for 15-30 minutes, then rinse thoroughly.