Powered by our new ammonia-free technology, the Préférence Acidic Toner for brassy hair effectively neutralises unwanted orange and yellow tones, leaving behind an ultra-pure blonde hair colour that lasts.
THE RESULT: IN 5 MINUTES, UP TO 4 WEEKS OF ANTI-BRASSINESS
WHY USE AN ACIDIC HAIR TONER?
After undergoing a bleaching hair treatment, the pH level of the hair becomes alkaline. This can lead to dull, porous hair. The new Préférence Acidic Toner rebalances the pH level of hair and brings it closer to its natural range while preserving hair quality with nutrition and softness. NOURISHING WRAPPING TEXTURE.