After having the Korean style 3-point double eyelid, you can also have a full double eyelid cut; if the patient’s double eyelid becomes loose again after a period of time after having the Korean style 3-point double eyelid, this can be corrected again by having a full double eyelid cut. The principle of Korean double eyelid surgery is to make three small incisions in the eyelid drawing line, then remove the orbicularis oris muscle, and at the same time remove the excess fat. The principle of full eyelid surgery is to cut through the skin of the upper eyelid, remove excess fat, skin, and other tissues, and form the double eyelid by suturing the incision; then if the patient’s results are unsatisfactory after undergoing the Korean three-point localization of the double eyelid, they can be improved by full eyelid cutting. Regardless of whether a patient undergoes Korean-style three-point positioning double eyelids or total eyelid incision, it is recommended that the patient go to a regular hospital and under the guidance of a professional doctor for standardized treatment.