Description : Anti-yellow conditioner, formulated to counter the onset of yellow tones, for use in combination with the Black Professional anti-yellow shampoo. This soft cream provides powerful conditioning, intensifying and accentuating the natural or cosmetic highlights in blonde hair, including bleached or highlighted hair. Thanks to its anti-yellow properties, the conditioner provides radiant and silky hair. How to use : Apply the required amount of Conditioner to wet hair.distribute over the entire length. Leave for 1-2 minutes, then rinse thoroughly with warm water.