All beauty devices that have energy will have certain chances of risk factors, but most of the time they are caused by improper operation. Therefore, it is recommended that when you choose medical beauty skin care, it is best to go to a regular hospital to find a professional doctor to operate. On the one hand, because the professional doctor will be targeted according to the individual situation, on the other hand, the professional instrument needs the professional doctor’s rich experience for precise operation, so as to guarantee the treatment effect as well as safety. In addition, if it is a home beauty instrument, in the design of the consumer’s own operational safety considerations, the role of power to be much smaller than the same principle of professional instruments can see the obvious effect, in fact, it is difficult to achieve the desired effect. Therefore, the home beauty instrument needs to be used for a long time, which is difficult for many beauty seekers, and if the frequency of use is not right or improper operation, it may cause counterproductive effects.