Crazy Color Canary Yellow 49 - It is a semi-permanent warm sunflower yellow shade that is a great mixer. Due to it being a primary color, it works well when combined with other shades such as blue or green. However, if you're just looking for simple bright yellow hair, it works perfectly on its own too! For the best results, we recommend lightening your hair to a level 9 or 10 (blonde) before use.
How to use :
After shampooing, towel dry hair and apply Crazy Color evenly over hair (wear gloves). Leave for 15-30 minutes, then rinse thoroughly.
For best results apply to pre-lightened / bleached hair.