Ultrasound - 3 ProbesUltrasound devices use ultrasound waves to lift and tighten the skin of your face, neck and decolletage with minimal downtime. It penetrates below the skins surface to target the deeper layers and boost your bodys production of collagen and elastin for natural looking results. There are different types of focused ultrasound treatment on offer, and the technology often differs between devices. 28,000 Vibrations per second Power ultrasonic (1MHz) energy