1, wrinkles or "triple eyelids". This is because the double eyelid line is not designed according to the natural curvature, which leads to uneven tissue removal. In addition, improper suture, non-natural suture, dislocation suture, too tight or too loose may all cause "three eyelids".
2. The eyes are asymmetrical and the radian is not ideal. Double eyelids are one eye wide and one eye narrow, or one eye is normal and the other eye is abnormal, which is caused by the difference of bilateral peeling, tissue removal and suture. In particular, the operation of both eyes is not operated by one person, which easily leads to large errors and asymmetric eyes.