Bioderma Duo Hydrabio H2o in Beauty: NA. Bioderma Duo Hydrabio H2o in Beauty: NA. Hydrating, dermatological micellar water that cleanses the skin by effectively removing dirt, debris, and makeup.. Suitable for dry skin. Niacinamide, Mannitol, Glycerin, and Apple Seed Extract to help remove makeup while soothing and maintaining skin balance. Non-comedogenic No-rinse formula. 2 x 16.7 fl oz. Apply morning and evening 7 days a week.. Step 1: Soak a cotton pad with Hydrabio H2O. Step 2: Cleanse the skin and remove makeup from face and eyes.. BDER-WU76. 28381L02. A pioneer in skincare since the 1970s, BIODERMA has acquired unique expertise by placing biology at the service of dermatology. This scientific approach relies first and foremost on knowledge of the skin and its biological mechanisms to formulate products directly inspired by them. BIODERMA's approach involves reactivating the skin's natural resources to help it resist and recover its normal functions, restoring skin to its healthiest state.