Clarisonic Opal White sonic infuser is a portable, travel-sized device that is specifically designed to help build up skin's resilience over time. By gently tapping the soft silicone tip to the skin around your eyes at its two hundred plus sonic movements per second, this device helps to reduce any puffiness under your eyes, or any dark circles. This product also helps to maximize your skins absorption of any eye serums or wrinkle-reducing creams in a way that is far superior to your finger alone.