It depends on the function of the instrument itself. ARPW's fasciotomy nursing can tighten the skin and promote microcirculation. ARPW not only has fasciotomy care, but also combines his own thermoelectric therapy? Use the acceptable golden frequency of 448kHz to better care for the body and face, and 448kHz plus 20kHz can make the energy deeper. Of course, the combination of the two kinds of care has a better effect on relieving female facial aging. I still like ARPW's fascia knife care, and my skin will really feel tight after it is finished.