The HIFU (High Intensity Focused Ultrasound) face lifting system was developed by Ulthera. Similar to the mechanism of creating heat from focusing light through a concave lens, the ultrasound energy is focused into
HIFU Face Lifting<br/> <br/>The HIFU (High Intensity Focused Ultrasound) face lifting system was developed by Ulthera. Similar to the mechanism of creating heat from focusing light through a concave lens, the ultrasound energy is focused into