Common side effects of whitening injections are that some people may experience temporary nausea and vomiting, a drop in blood pressure, and dizziness after the injection. However, from a professional perspective, these are normal reactions because the whitening injections contain L- The vitamin C component requires quick infusion (250ml injected in about 30 minutes), otherwise it will be oxidized and weaken the effect. In addition, some women experience less menstrual flow, so women during menstruation are reminded not to perform injection activities to avoid poor menstrual blood discharge and local stasis. Injections are not suitable during pregnancy and lactation.

In order to avoid some common side effects, we can start with some precautions. For example, do not expose yourself to excessive sun, sunbathe or spa within one month before treatment, and do not have laser surgery within one week before treatment. Microdermabrasion and fruit acid peels. If you are sensitive to light, have skin lesions, have an abnormal immune system, are pregnant, or are taking special medications, you need to consult a doctor first, or people with multiple inflamed or suppurating wounds are not suitable for this procedure. At the same time, the injection site should be kept away from water within 24 hours after the operation. The frequency of whitening injections should not be too high. Twice a week is already high-density. The whole body whitening injection is usually 12 times in a row.