Features of RF and LED skin rejuvenation instrument: 1 Elevation and adjustment: EMS currents stimulate muscle movement to generate heat, open pores and introduce nutrients into firm skin, lift the face in V.   2. High frequency vibration dredgers facial circulation: through the ultra high frequency of 3 million per second, the essence is introduced into the skin for further study to promote nutrient absorption.   3. RF mode: replenishes the elastic collagen that gradually loses with age and smoothes wrinkles. The radio frequency waves reach the deep dermis to heat the collagen, the collagen fiber shrinks and the collagen grows in a healthy way, the collagen is reborn to support the superficial skin.   44 light skin colors Rejuvenation mode: Promotes the recombination of collagen and elastic fibers, eliminates pigment particles, improves erythrocytes and reduces pores.