Kérastase

Blond Absolu - Bain Ultra-Violet

This powerful purple shampoo is rich in neutralizing agents to instantly remove brassiness and yellow undertones. Ideal for cool faux-blonde and grey hair, this formula provides durable (if use regularly) anti-brassiness protection, keeping blond shades cool for longer. It protects hair from daily oxidation and pollution, restoring shine and softness. Enriched with a potent combination of Hyaluronic Acid and Edelweiss flower, the formula instanly boost blonde luminosity while nourishing the fiber.

Directions of use 

Wet hair then thoroughly remove excess water before applying a quarter-sized amount of shampoo touch by touch onto 5 key zones of the hair. Add water and emulsify. Leave it on between 2 to 5 minutes. Rinse thoroughly. Kérastase recommend you to alternate with Bain Lumière on a weekly or as a second shampoo for a deeper & hydrating cleanse.