This hydration booster serum acts for 48 hours and restores the balance of dehydrated sensitive skin. Its formula rich in hyaluronic acid and vitamin B3 durably hydrates the skin and reinforces its barrier. It penetrates with the fingertips and leaves a veil of water sensation on the skin. Anti-dull complexion, this face serum boosts hydration for supple, smooth and radiant skin with an ultra-light and fresh, non-greasy and non-sticky water gel texture. The skin regains lasting comfort, softness and suppleness. Receive a full size Hydrance Boost Concentrated hydrating serum 30ml, but also the Thermal spring water 50ml (FREE) and the Hydrance Hydrating aqua cream-in-gel 2ml (FREE) in this generous gift set for THE perfect hydration booster routine!