Many people are born with big faces, which makes them very painful. Now you don't have to worry. The appearance of face-lifting needle has solved the problem of big face. In this era of small face prevalence, face-lifting needle has already become the most important face-lifting method for many people. Then, let's invite relevant experts from Tongji in Wuxi to introduce this knowledge to you. Experts in Tongji, Wuxi said that the face-lifting needle is to inject a bioactive element (botulinum toxin type A) into the masseter muscle, and by inhibiting the transmission of acetylcholine transmitter at the neuromuscular junction, the masseter muscle gradually contracts to achieve the effect of face-lifting. Botulinum toxin is suitable for a wide range of people, and only men or women aged 18 can adapt. Plastic surgeons in Tongji, Wuxi also said that face-lifting needle, a non-surgical face-lifting method, is highly recommended. If you are impulsive or lose weight and find that your face doesn't look good, you can stop the injection or wait for a while, and your face can return to its original appearance. It should be pointed out that the effect of biological agent injection is not permanent.