Radiofrequency is based on deep heating different skin tissue layers, depending on the therapeutic outcome sought. As we cannot measure temperature inside our clients skin, we assess the intensity of RF treatment by measuring skin surface temperature. Depending on the machine used, settings applied, individual skin anatomy and even the treatment skin product utilised, a superficial temperature of e.g. 38°C can denote anything between 34°C to 42°C in different tissues…

