Wonder no Yellow mask Suitable for blonde, super-lightened, bleached or grey hair Formulated with purple pigment that attenuates unwanted yellow tones Leaves hair with a cool, soft, shiny and silky tone Amplifies and prolongs the effectiveness of the Anti-Yellow Shampoo Use: After washing your hair with the Anti-Yellow Shampoo, wear disposable gloves and apply to towel-dried hair on lengths and ends Leave on for 3 to 5 minutes and rinse thoroughly.
