Generally, the swelling can subside after 1~2 weeks after chin injection of hyaluronic acid, but there are differences in the specific recovery time due to various factors such as individual physique, intraoperative operation and postoperative care.
1. In general, after chin injection of hyaluronic acid, the swelling is obvious in the first 2~3 days, and after 1~2 weeks, the swelling can basically subside.
2. If the blood vessels are damaged during the chin injection of hyaluronic acid, it will lead to local hematoma, and the recovery time will be prolonged, which may take 3~4 weeks.
In addition, improper postoperative care (e.g., chin bumps, etc.) can also lead to prolonged swelling. The poor physical condition of some patients may also prolong the recovery time.