This moisturizer uses intense hydration to fight the effects of aging, such as wrinkles and dull skin. Guinot’s own Hydralogic Complex creates a barrier to lock in moisture and helps to improve circulation for a bright and youthful glow. Hyaluronic acid, a tried and true ingredient in many Guinot products, enables skin to retain more moisture. | Guinot Creme Hydra Summum Moisturizer, 1. 6 oz | Dermstore