Hydrating and refreshing for dehydrated skin, Concentrated Booster consists of highly concentrated ingredients that deliver visible results in just a short amount of time. Contains plant-based hyaluronic acid from Gibberella sinensis to hydrate and smooth. Skin becomes fresher with a blend of new active ingredients from red algae that stimulates the skin's natural production of hyaluronic acid to effectively and permanently replenish skin moisture. Vegan, free of mineral oil derivatives, preservatives and silicones