The PST face lift is a type of plastic surgery. The procedure is performed to lift and tighten the skin. PST face lift is a minimally invasive plastic surgery procedure that can be used to enhance skin tightening and skin wrinkle reduction. Most people may experience facial dehydration and fat loss after the age of 30, which is when a PST face lift can be performed to lift and tighten the skin and slow down the aging of the face. After PST face lift, it is easy to cause cheek asymmetry and skin surface unevenness, which affects aesthetics. If the patient’s skin is fragile and sensitive, he or she can easily become allergic to the threading and instruments, and is prone to postoperative erythema and swelling. When PST face lift is needed, it is recommended to go to a regular hospital and be operated by a professional doctor to prevent the formation of postoperative infection.