An Anti-Yellow additive toner - add this product to your mask to counteract yellow in your blonde hair and to achieve a cool blonde look! For hair level 8-10 (light blondes)
How To Use:
Mix 4 pumps of Blondifier Cool Blonde Perfector additive into 15 ml of Blondifier Mask or 3 pumps into every 10 ml of Serie Expert Powermix Treatment. Apply the treatment on shampooed and towel-dried hair. Leave on up to 5 minutes. Rinse.
In case of contact with eyes, rinse them immediately.