For patients with very mild sagging skin or those who are undergoing a non-surgical facelift, ultrasonic electrical impulse lasers can tighten your skin and make you feel years younger. HIFU, Ulthera, Doublo Series and Shurink Series lasers are the most common but the kind you need depends on your in-clinic exam. Ultrasonic electrical impulses are shot into different layers of your skin. The muscle, tissue and skin tighten producing the lifting effect while your body starts to increase its collagen production. A full course will do your neck and face including the forehead. A half course will do the area around your jaw. The biggest area where you will see and feel a difference is around the jaw line. Results are best for the first 2-3 months and last 6-12 months on average. This treatment does not compare with surgical lifting but it is a great option for those getting thread lifting or those who want a small but important improvement. Surgery Time: 30- 60 minutes Anesthesia: Topical anesthesia Hospitalization: You can leave the clinic immediately After Surgery Check-ups: 0 Recommended Minimum Time in Seoul: 1 day Recovery Time to Normal Look: 2-4 days Recovery Time to Full Setting: 1-2 week