This Complete Inkey List Face Care Set includes Hyaluronic Acid, a powerful moisture-binding super ingredient capable of holding 1000x its weight in water. This moisture magnet is naturally found in the skin, helping your cells retain as much moisture as possible. Vitamin C, a powerful, multi-functional antioxidant and skin brightening ingredient. It helps to tackle the appearance of hyperpigmentation, dullness, and fine lines. Caffeine hydrating and lightweight under-eye cream that helps reduce the appearance of puffiness, dark circles, and fine lines.