For skin tightening and rejuvenation, high intensity focused ultrasound (HIFU), lifting is recommended. This instrument is designed using the latest High-intensity focused ultrasound technology. HIFU makes it possible to perform non-surgical cosmetic winkle removal instead of traditional face-lifting. This procedure can be used to smoothen wrinkles on the face, tighten the skin and reduce body sagging. Enhancing collagen and elastin stimulation. The device emits a concentrated beam of ultrasonic energy that penetrates the skin to cause thermal coagulation, also known as SMAS (Superficial Molecular Aponeurotic Systems). The heat is condensed at the right location to stimulate the skin's deep dermal tissues and produce more collagen. The skin can be tightened and rejuvenated slowly over time, so the skin is more compact.