The principle and function of cutter head and gun head are different, so there is no comparability, and the treatment effect is very good when used alone.
If it is pulling the mandibular margin, it is recommended to use the single mode of cutter head;
If it is to dilute the decree pattern, it is recommended to use the gun head single mode.
However, in actual treatment, doctors rarely use a single model, and often combine different degrees of treatment with knives and guns according to the specific situation of beauty seekers to achieve comprehensive anti-aging of the neck.