Crazy Color Natural Black is a brown/black perfect for covering naturally dark hair or creating a shadow root. Can be used over hair that's already dark right up to lightest blondes.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.