Kérastase Blond Absolu Bain Lumière refill is a lightweight hydrating shampoo designed to enhance the radiance of blonde, highlighted or lightened hair while reducing environmental impact. Enriched with hyaluronic acid and vitamins C+E, it helps hydrate the fiber, improve softness and reveal natural shine without weighing the hair down. Gently cleanses without weighing hair down Provides hydration and lightness Enhances blonde shine and radiance Leaves hair soft, smooth and luminous Eco-friendly and cost-effective refill format HOW TO USE Pour the refill into your empty Bain Lumière bottle. Apply to wet hair, gently massage the scalp and lengths, then emulsify. Rinse thoroughly. Repeat if necessary. Alternate with a purple shampoo to maintain cool blonde tones. INGREDIENTS Aqua / Water, Sodium Laureth Sulfate, Glycerin, Coco-Betaine, Sodium Chloride, Cocamide Mipa, Citric Acid, Sodium Benzoate, Sodium Hydroxide, Hexylene Glycol, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Salicylic Acid, Limonene, Tocopherol, Leontopodium Alpinum Flower/Leaf Extract, Sodium Hyaluronate, Malva Sylvestris Flower Extract / Mallow Flower Extract, Potassium Sorbate, Parfum / Fragrance.