FULL SIZE HYDRAGEL DUO. Benefits: Limited edition value kit with two full-size eye patch favorites. Potent-C Power Brightening Hydra-Gel Eye Patches help brighten and reduce signs of aging with mega-potent THD Ascorbate Vitamin C. Water Drench Hyaluronic Cloud Hydra-Gel Eye Patches help reduce the look of dryness, under-eye bags and dark circles with Hyaluronic Acid, Caffeine and Arnica. Key Ingredients: THD Ascorbate Vitamin C - Potent brightener 50 times more powerful than traditional Vitamin C.. Hyaluronic Acid - Drenches skin with moisture and helps draw in water.. Caffeine and Arnica - Help to reduce the look of under-eye puffiness and darkness.. Includes: Potent-C Power Brightening Hydra-Gel Eye Patches (30 pairs). Water Drench Hyaluronic Cloud Hydra-Gel Eye Patches (30 pairs).