Uriage Eau Thermale HA Booster Serum delivers intense, long-lasting hydration with 1.5% pure natural Hyaluronic Acid, Aquaxyl and Marshmallow Flower Extract to help reduce dehydration lines, restore skin comfort and protect against external aggressors, its enveloping texture melts into the skin, leaving it plump, smooth, soft and radiant with a peach-skin effect, complemented by a delicate fragrance of bergamot, peach, lily of the valley and cedar