O2 Caffeine Eight Active Eye Cream by para-medical brand Element Eight is a rich and hydrating cream formulated specifically for the delicate eye area. Designed to eliminate dark circles, puffiness and wrinkles, it boasts 15% liquid oxygen which boosts cell renewal and improves the skin's health, and 2% caffeine which improves blood flow without irritating the skin. Horse chestnut further offers antioxidant support for effective free radical damage protection and peptides increase collagen production and improve skin's firmness and elasticity for a youthful glow.