Case study: Hello, face saggy. If you want to do minimally invasive facial lifting plastic surgery, I suggest you choose to do ultrasonic scalpel. Guidance suggestion: I suggest that you can take time to go to the hospital and let the doctor design a plan for you first. The above is a suggestion on the question "My face is drooping and I want to do minimally invasive facial lifting plastic surgery". I hope it helps you, and I wish you good health.