6D multi-line ultrasonic skin beauty instrument can achieve three perfect effects of skin tightening, wrinkle removal and shaping. It uses the most advanced ultrasonic energy, deep penetration, which can directly reach the SMAS layer of the skin, causing collagen to contract immediately and stimulate the collagen fiber web, thereby enhancing skin elasticity from the bottom of the skin (self-repair mechanism is safer ). This is currently the safest and most effective way for the beauty field to treat facial skin aging and sagging. A trans-generation skin-beautifying instrument with no wounds, no recovery period, no bleeding, and no need for multiple treatments on the whole face Known as the miracle light of eternal youth!