It’s time to let your eyes do the talking! 5% Caffeine Serum is purely crafted to treat dark circles & puffiness. Its lightweight under-eye formulation contains 5% Caffeine, an antioxidant & anti-inflammatory component that treats dark circles by stimulating healthy circulation, decreasing the effect of inflammation and discoloration owing to UV damage or sleep deprivation. It also contains 1% Peptide for diminishing dark circles, under-eye bags, and puffiness, giving you a well-rested & bright appearance. Reach heights and shine bright!.