◆ This is an authentic product. Please purchase with confidence. This product employs a vibrating head that starts vibrating simply by holding the silver body at the tip and pressing the tip against the eye area. The micro-vibration effect of 9,800 times per minute addresses the circulation around the eyes. The tip is cool to the touch, soothing daily eye fatigue. In addition, it is formulated with a generous amount of concentrated care ingredients, such as Haloxyl, Eyeseryl, and eggshell membrane extract to support type III baby collagen, which address eye area concerns. It also uses highly penetrative nano-sized ingredients as a base. This has evolved from a simple essence to apply, into a special concentrated care essence that combines "vibrational stimulation," "nano-penetration," and "cooling sensation." How to use: Press the tube container to dispense an appropriate amount, and apply the tip of the container to the eye area, blending it in.