The “eye opening” is to cut open the inner canthus that covers the corner of the eye to make the eyes bigger and more lively. In this procedure, the inner corner of the eye is designed with a suitable incision, and the excess skin is removed from the inner corner of the eye and sutured at the dotted line as shown in the picture. However, double eyelids can achieve the effect of larger eyes, but this is only for normal eyes without Mongolian folds. If there is a case of skin covering the inner corner of the eye, the inner corner of the eye has to be opened together to achieve better results. Why should double eyelids be done together with eye opening surgery? Reason 1: Physiological defects Asian races generally have some inner canthus, some lighter, some heavier, plastic surgery often combines the inner canthus with double eyelid two surgeries will make the eyes bigger and brighter. Reason 2: Beauty eye standards Eye surgery is not a matter of having double eyelids cut! The doctor must not only know the overall aesthetic concept, but also consider the overall design of the eye according to each person’s facial features and temperament beauty, in addition to shaping a natural and smooth heavy eyelid line, but also make the eyebrow-eye distance appropriate, eye shape and facial coordination beauty, bright and charming eyes. Reason 3: Overall beauty In general, eye length can be increased by 5-8 mm through open eye surgery, and can generally increase by 3-5 mm after recovery, especially better with double eyelid surgery.