1. RF Radio frequency skin tightening
Capacitively coupled electrodes are used to transmit radio wave energy and generate an electric field to enter the subcutaneous tissue through the surface of the skin. At a high frequency of 450 kHz, the polarity of the electric field changes 450,000 times per second. In response to rapid changes in the electrodes, the direction of the electrical particles of the skin also changes. At this time, the natural resistance in the subcutaneous tissue moves and generates thermal energy. Since the capillary dermal collagen may contract immediately when the temperature is in the range of 60 to 70 degrees Celsius, the customer can immediately feel the skin firming effect when the wrinkles are lifted and fixed after the wrinkle operation. When collagen is continuously produced, the thickness and density of the skin papillary dermis can be increased to remove wrinkles, eliminate scars, RF restore skin elasticity and luster and make it golden yellow and smooth. When collagen is increased, fresh skin is produced at the surgical site, and wrinkles are removed by a large number of cells. In addition, when the skin is not elastic or has a thick stratum corneum in the wrinkle area, the surrounding skin is also renewed.