Oriental people have narrow upper lids, flat eye sockets, low eyebrow arches and thick upper lids, so double eyelids should not be made too wide, usually 5-7 mm is appropriate. In fact, it is not necessary to make very distinctive double eyelids just to renovate a pair of narrow, dull eyes into luminous, vivid and beautiful eyes after surgery. Can you do double eyelids on a single pair of eyes? The answer is definitely yes, but only one eye (single eyelid side) is good, or two eyes at the same time well? This is according to the detailed situation to determine, if the natural double eyelids of this eye is ideal, no need to suspend the change, then it prevails, the opposite side of the single eyelid into a symmetrical double eyelid with it. If the natural eyelid shape is not ideal, probably very shallow, it is best to operate both sides at the same time, so that you can get a more symmetrical and divergent double eyelid. What’s wrong with having wide eyelids? The first is the natural trail is clear, the shape is not natural, hypocrisy, people know at first glance is done and complicated constitute beauty not anti-disfiguring evil; two is complicated constitute eye opening effort and fatigue; three is difficult to correct, double eyelids do bad from narrow to wide easy, from wide to narrow difficult; four is double eyelids too wide after the eye fissure instead of small, that is, the eyes are not open, constitute traumatic upper eyelid ptosis. What are the advantages of doing narrower double eyelids? The actual fact is that you can’t see that the double eyelids are made narrower and the eye crack can be fully opened up; in case it is not ideal, the correction is simple and there is a way back, which will not constitute a bad result.