With 3 million high-speed vibrations per second, the skin care products are instantly decomposed into small molecules. Through the so-called "sound wave flow" principle, the skin care products are quickly introduced into the depth of 0.8~1cm which is most suitable for facial skin. It activates the skin through ultrasound and increases the permeability of the skin cell membrane to help the skin absorb the skin care products. At the same time, the face is massaged at a frequency of 3 million times per second to pull and massage the skin tissue. Additional red LED illumination, medically promotes blood circulation, enhances metabolic rate, and both are used to maintain healthy skin.