The best time to repair a large eye after double eyelid cutting is within 2 weeks after surgery, if you miss the 2-week repair time, it is recommended to repair it after 6 months after surgery. If you have a small eye after double eyelid cutting, it belongs to double eyelid asymmetry, it is recommended to repair it within 2 weeks, at this time, the tissues have not healed completely, it is less difficult to repair it again, and the best repair effect can be achieved. If you miss the 2-week period, the tissues will be in the hyperplasia stage after healing, which makes it more difficult to repair and will stimulate the scar to grow again, so it is recommended to repair after 6 months, i.e., after the scar hyperplasia period. During the period of scar proliferation, candidates can use ointment to soften the scar for treatment. After double eyelid surgery, if there is a slight swelling that causes the eyes to be large or small, it is recommended that the candidate first observe the situation, as it may be due to the operation method not being exactly the same, and after the swelling of the eyes subsides, the eyes may return to a symmetrical state of size.