Electrolysis is the common name for radiofrequency wrinkle removal, using radiofrequency wrinkle remover to treat facial skin laxity and sagging. At present, the domestic emergence of ultrasound equipment is uneven, many electroporation does not have ultrasound technology, but only photoelectric equipment or laser equipment modified from the. Although it can also achieve the role of subcutaneous cell stimulation, regeneration, but the treatment process on the skin cell damage, while the energy is too small to achieve the effect, too much energy damage is more serious. The electrolysis procedure is very demanding, and it mainly works on the fascial layer below the epidermal dermis and above the fatty muscle layer, burning and destroying the fascial layer at high temperature. Too deep a position can damage the muscle and fat layer, and facial atrophy and collapse can occur, damaging the fat and muscle layer. If the electrolysis is too shallow, the dermis and superficial layer will be damaged, and the patient will experience dryness, peeling, scarring, and even long-term allergic dermatitis. A small number of candidates may experience temporary skin reddening or swelling after electrophoresis, which can disappear after a few hours. For some dry and aging skin, skin atrophy may occur after the initial operation, or a slight depression of the skin may be seen, which is caused by the loss of some water in the skin due to radiofrequency wave heat. At the same time a few patients after the operation of the epidermis is normal, but there will be a deep layer of heat or pain, after a few days can disappear.