Face-lifting needle is actually botulinum toxin type A injection, which achieves the effect of face-lifting through nerve action. Its effect is time-sensitive, and the effect generally lasts for about 6 months. If frequent chewing exercise is properly avoided, it can last longer. If you want to achieve the effect of permanent face-lifting, you need to inject it many times. Of course, the number of injections should not be too frequent, and the amount of injections should not exceed the safe range, otherwise serious cases may lead to facial paralysis or even more serious consequences.
The local adverse reactions after face-lifting acupuncture mainly include the corresponding manifestations caused by excessive weakness of masseter muscle and the spread of face-lifting acupuncture to adjacent muscle tissues, and these clinical manifestations are related to the injection site and dosage. Individual beauty seekers found symptoms such as fever, discomfort and fatigue after injection of botulinum toxin. Usually these clinical manifestations will disappear by themselves within a few weeks. After face-lifting needle injection, the general face-lifting effect can be maintained for about one year, and then there is the possibility of recurrence, but it can be injected again.