【HIFU (High-Intensity Focused Ultrasound)】 HIFU is a device used for lifting and tightening the skin. The HIFU device, "Ultracel Q Plus" used at AND Cosmetic Surgery Provides minimal pain while effectively targeting “sagging” and “fine lines” in a short amount of time. When the heat energy of HIFU is applied, you can feel the skin tightening effect immediately after the procedure thanks to its heat coagulation effect. Additionally, to repair the damage caused by the heat energy, collagen production is stimulated over the course of 1 to 3 months, resulting in various skin beautification effects through the healing process.