Ulthera [FDA and KFDA approval completed]
HIFU-Knife, the first shaping device, using high-intensity direct ultrasound, is a next-generation wrinkle treatment and lifting device, which is used to perform facial wrinkle plastic surgery (face lifting) without surgical incision. It is a safe treatment device that can perform treatment by delivering ultrasonic heat to a depth of 2 to 4.5 mm below the skin surface while directly looking at the SMAS (skin fascia) layer inside the skin with the ultrasonic device installed without making a knife incision.