Scarless eye bag surgery refers to the lower lid conjunctival approach for eye bag surgery. The surgery time is short and recovery is fast. There is no skin incision and no sutures, so there is no scarring. It is mainly suitable for under-eye bags where the lower lid skin is not particularly saggy and mainly fat herniation is the main cause. People aged between 20 and 50 years old have better skin elasticity. Others will have to use the classical under-eyelash skin incision for eyebag surgery. Many people talk about surgery when they mention it, but there is no need to be afraid. This surgery usually takes less than an hour, no hospitalization, and you can go home afterwards. It is not very painful either. Classic lower lid margin skin incision eye bag surgery: Precautions: You should not have glaucoma before surgery. Hypertension and diabetes mellitus should be well controlled. No organic lesions of important organs, such as no heart disease, hepatitis, nephritis, blood disorders, etc.: No local sources of infection, such as boils, ulcers, etc. Women should avoid menstrual period for surgery. Preoperative blood tests should also be performed. For smokers, smoking should be stopped before surgery. Aspirin, birth control pills and certain anti-inflammatory drugs can cause increased bleeding, so these drugs should be stopped some time before surgery. In addition, it is a good idea to take a shower before surgery since you cannot shower for some time after surgery. The surgeon will also check for lower lid laxity to prevent possible lower lid ectropion. You will still be able to see out of both eyes after surgery and will not need to be accompanied, but you will not be able to drive. Hospitalization is not required, but proper rest is needed. To prevent postoperative bleeding, local pressure bandages should be applied, preferably cold, and patients may feel uncomfortable and must adhere to them for 1 day; no TV or computer for a week, and diligent eye drops. Lower lid ectropion is a relatively common complication. Severe lower lid ectropion is more difficult to repair. Therefore, it is important to go to a major hospital and find an experienced specialist, rather than just doing the surgery nearby for convenience or listening to some exaggerated propaganda.