1. Internal incision method: make a small incision on the conjunctiva surface, remove the fat in the orbit, and there is no scar on the outer eyelid, also known as scar-free pouch removal. Suitable for young people with tight lower eyelid skin;

2. External incision method: the incision is generally designed at 1-2 mm under the eyelashes to remove excess fat in the orbit, and at the same time, it can remove loose skin and alleviate local wrinkles. It is suitable for middle-aged and elderly people with obvious bulging bags under the eyes, loose lower eyelid skin and obvious wrinkles.