The methods of double eyelid can be divided into biological fusion, incision and catgut embedding. The cost ranges from hundreds to thousands, and the price can only be determined according to your eye condition. The price of double eyelids in these three methods is different. Biowelded double eyelids are slightly more expensive. But the effect is natural and painless. If the eye crack of the beauty seeker is too short and the corner of the eye needs to be opened at the same time, then the price may be higher.