Refresh your hair with Biolage All-In-One Intense Dry Shampoo. This mulit-benefit dry shampoo refreshes your hair and scalp to extend time between washes by up to 4 days. Formulated with Rice Starch to deeply cleanse, prime, and refresh for healthy hair and added volume. This will soon become your new favourite, perfect for everyday use to keep your hair looking its best. Extends time between washes by up to 4 days Absorbs oil and sweat Leaves hair feeling fresh and clean