I love beauty to answer for you: it's all the same, just lie down with the doctor and have a good operation. About 2 weeks after the injection of face-lifting needle, the face-lifting effect began to be seen about 1 month. Some people may have obvious face-lifting effect within 1-2 weeks. Some people don't need to worry too much if they don't have a face-lifting effect after having a face-lifting needle for a while, because everyone has a different situation when having a face-lifting needle. Under normal circumstances, the best face-lifting effect can be basically achieved after three months, and the masseter muscle can be obviously contracted by about 30%.