The Kérastase Resistance Volumifique Bain is a luxurious, creamy shampoo that is specially designed to give your hair extra body and volume. Giving you a salon perfect shine, this shampoo lifts from the roots and even works on long hair, giving a textured, long-lasting shape. Adding thickness, lightness and a glossy finish, the cationic polymer technology targets vulnerable zones in your hair, supporting its natural shine and health. The innovative formula boosts internal action to give your locks long-lasting style, providing a simple solution for all your hair worries. But what\'s the secret? The Vita-Ciment technology gives internal strength to each hair fibre, providing support where needed, and allowing your hair to gain the most from this advanced technology. Wet your hair thoroughly in the shower or bath and then massage the product into your locks. Allow two to three minutes to give the product a chance to work and then rinse out and enjoy a thicker, lighter head of hair.