After the face-lifting needle, the face may be slightly swollen for about three days, but don't worry that it will fully recover in seven days at most, and there will be no impact on the face. Face-lifting needle mainly acts on muscle tissue, which is the most direct face-lifting method at present. One week after injection, it can be observed that the face gradually becomes thinner and the face-lifting effect reaches its peak. If you want to know more, please click my name to have a more in-depth dialogue with the experts.