Instantly soothe & refresh your skin with the Bioderma Hydrabio Serum, everyday moisturising care for very dehydrated skin. The formula offers intensive care with a 'flash' hydration effect. Harnessing the innovative Aquagenium® patent which restimulates the skin's ability to moisturise itself effectively, the skin appears brighter & is comforted. The non-comedogenic & hypoallgernic formula is further enriched with 15% glycerine & plumping hyaluronic acid, which holds essential water close to the skin. Apply both morning & evening to skin that has been cleansed & toned. Use alone, or apply underneath your usual moisturiser to boost its effects.