Kerastase Blond Absolu Bain Ultra-Violet (Shampoo) $55.00 Default Title Add to Cart Please fill in the form below if you'd like to be notified when it becomes available. Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. A brass reducing shampoo with blue and purple pigments for instant blonde illumination. Instantly neutralizes brassy and yellow undertones. For highlighted and gray hair.