Kerastase BLOND ABSOLU Bain Ultra-Violet Purple Shampoo with Hyaluronic Acid neutralizes brassy hair. Instantly neutralizes brassy hair and yellow undertones to maintain cool blonde shades. Boosts hair color luminosity. Illuminates blonde hair.
Key Ingredients: Hyaluronic Acid: This ultra concentrated acid strengthens hair, preventing future hair breakage. Edelweiss Flower: Rich in anti-oxidants to protect hair against daily damage and soften sensitized hair fibers. Ultra Violet Neutralizers: Highly concentrated pigments that neutralize and remove brassy & yellow undertones.
Directions for Use: Apply to wet hair. Leave on at least 2 minutes, or longer depending on desired degree of neutralization. Rinse thoroughly. In case of contact with eyes, rinse them immediately and thoroughly.