For muscular obesity, face-lifting needles are generally used to face-lifting, which will affect muscle activity. In the process of injecting botulinum toxin, beauticians should not take other drugs, such as gentamicin and penicillin, which will enhance the toxicity of drugs and lead to poisoning of the injector. If the injection site is inaccurate, or the concentration and dosage are too large, eyelid drooping, eyebrow drooping and local swelling often occur. If the face is overused, it may cause dysphagia.

The face-lifting needle itself is aimed at facial muscles. 1 It is normal to have a little facial stiffness at the beginning of the month. Generally speaking, it will gradually disappear as time goes on. Generally, it will be fine after 1 month and will not cause facial paralysis. However, if the symptoms become more and more serious as time goes on, you need to go to the hospital to check whether the medicine has been injected in other parts or not.