-20% KÉRASTASE BLOND ABSOLU BAIN LUMIERE Shampoo Regular price €24.35 -20% Price €19.48 Shampoo with hyaluronic acid for all types of blonde hair. Bain Lumière's formula gently cleanses your hair, soothing and moisturizing it from root to tip, leaving it feeling light as it detoxifies it from pollution, and brightens blonde tones.