Double eyelid fine-tuning refers to double eyelid repair, and the exact method of fine-tuning can be tailored to the individual. To perform double eyelid fine-tuning, the double eyelid area needs to be redesigned, and then the scars from the original double eyelid area can be removed and repaired under the supervision of a doctor. It is mainly a procedure used to repair a failed double eyelid surgery. After double eyelid surgery, if you do not pay attention to local hygiene, inflammation and infection may occur and lead to double eyelid surgery failure. If the surgery fails, it is recommended to wait for the local area to fully recover and then go to the hospital for local repair under the guidance of the doctor. During the repair period, it is necessary to clarify any scarring or distortion in the eye area, and then redesign the double eyelids to help with the partial repair.