Oh, it's pretty bad. Acupuncture will make your skin slack and aging, and the effect is ok ... but in order to prevent sagging skin, you should use essential oil. If your essential oil is not good, your method is wrong. It won't work. There may be side effects. It costs at least tens of thousands of dollars to do it in a professional beauty salon, and acupuncture should also be professional. If you weren't a professional before, you couldn't say it. In case it breaks down. .................