It's LIT! Caution UV is a highlighter yellow that glows in both natural and UV blacklight. For best results apply to pale or platinum blonde hair.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.