Before use, you should clean your face, then spray some toner around your eyes, and finally roll around your eyes with Madonna's carbon double-ball beauty instrument, so that the bottom of your skin will start to heat up due to the thermal movement of water molecules, which can dredge the meridians of your eyes and improve the problems such as edema and dark circles.
Beauty instrument is a machine that adjusts and improves the body and face according to the physiological function of human body. It has many functions, such as whitening, skin rejuvenation and freckle removal.