The ultrasonic focusing is guided by the unique high-energy focusing ultrasonic wave to the SMAS layer, the SMAS fascial suspension is improved, the sag and the relaxation problem of the face are comprehensively solved, the energy of the ultrasonic wave is accurately positioned on the subcutaneous 4.5 mm fascia layer, the muscle growth of the fascia layer is achieved, the shaping and the pulling are achieved, The best effect of tightening. The collagen layer is applied to the subcutaneous 3 mm, so that the collagen is reborn, the skin is restored to the elasticity, the skin is whitened, the wrinkle is removed, the pores and the like are recovered, and meanwhile, the skin is swept through the skin, so that the skin is completely free of fear of skin injury, and the skin can be rapidly pulled and compact, quick caress the effect of leveling wrinkles!