Hello, incision suture can be used 5-7 days after double eyelid surgery, and the swelling is obvious within one week, gradually reduced in 2-3 weeks, 1-3 months completely subsided, and the scar of incision line completely subsided from half a year to one year after surgery, forming the final natural double eyelid effect. Keep the wound clean after operation to prevent infection, and be careful not to wet the wound when washing your face before the incision heals. Pay attention to avoid external impact and strenuous exercise.