Our unique formula combines the power of a 5% caffeine complex with the unique properties of vitamin C to effectively reduce puffiness, eliminate dark circles and restore the skin's radiant glow. Fuel your skin with caffeine to stimulate microcirculation, reduce the appearance of dark circles and puffiness under the eyes, while adding radiance to the skin. Vitamin C makes the complexion brighter and discolorations disappear as if by magic. But that's not all! Our serum contains the addition of hyaluronic acid, which ensures optimal hydration of the skin, reduces fine lines and "crow's feet". The serum also contains nourishing ceramide, anti-wrinkle signal peptide and soothing betaine, which together ensure a healthy appearance of the skin.