Introduction
Bellasonic is one of the latest equipment used in dermatology imported from South Korea. It utilises ultrasound technology to achieve a multitude of effects, using a combination of high-frequency (HF) ultrasound (Bellasonos) and low-frequency (LF) ultrasound (Bellapact). The combination allows Bellasonic to be effective in many ways, from whitening of the skin to the improvement of acne.