Radiofrequency technology is mainly used clinically for facial relaxation and aging caused by skin relaxation, which can mainly stimulate the collagen and elastin inside the skin to increase, and after these proteins increase, it can lift and tighten the skin to achieve the effect of wrinkle removal. The radio frequency beauty instrument is based on this principle to achieve the purpose of beauty. Usually, beauty devices with energy have a certain chance of risk factors, but most of the time it is caused by improper operation. And the side effects of radio frequency beauty instrument can be summarized as follows: 1, leading to the phenomenon of facial collapse, affecting the facial aesthetics, the psychological burden on consumers will certainly be great; 2, long-term use is easy to depend on, or excessive use can lead to local pigment residue deposition; 3, contact parts are prone to edema, blistering, epidermal peeling, mild scarring, facial flushing; 4, beauty instrument belongs to Electromagnetic radiation, so there will be the corresponding side effects of ionizing radiation.