Caffeine Eye Lift collagen is a complete concentrated treatment. It dramatically transforms the appearance of puffiness and wrinkles with a single application. Features scientifically formulated ingredients to lift and firm the upper eyelid area. It works on tightening the 360-degree orbital rim of the eye while smoothing out creases and improving the appearance of dark circles.Reusable up to 5 times. Best if stored in a resealable bag in the refrigerator.