Wella Biotouch Nutri-Care Volume Nutrition Shampoo 51 oz - nourishment for healthy hair. A professional haircare innovation from Wella. The specifically developed complex of nutrients, plus Vitamin H and Bamboo Extract, leaves hair looking naturally beautiful and healthy. The formula of rich ingredients helps strengthen and volumize fine hair, while gently cleansing. Apply a small amount to damp hair and distribute evenly. Massage gently into a lather. Great for refilling your travel bottles!