Double eyelids can make the eyes look bigger and more lively, and add a sense of spirit and beauty to the eyes. However, in China, there are many people with single eyelids, and many single eyelid lovers want to have their eyes turned into double eyelids. At present, double eyelid formation surgery is most popular with the buried double eyelid, which is a good way to form double eyelids because of the simple process and quick recovery after surgery. Buried eyelid is a procedure in which the risk is hidden directly between the skin and the lid by means of sutures, prompting the upper lid skin to adhere to the lid and form a heavy eyelid. This method is a very simple procedure and is minimally invasive, leaving no scars after surgery. You can wash your face and apply makeup three days after the procedure without removing stitches, and the swelling goes down quickly. This method is suitable for people who are young, have no laxity in the upper eyelid skin, have thin eyelids and a long eyelid fissure. If the eye fat is thick or the upper lid is loose, using this method may lead to the condition that the effect is not lasting and the double eyelid disappears. I. Buried eyelid surgery procedure 1. After anesthesia is administered, a lid protector is placed and six points abcdef are drawn on the designed eyelid line, crossing point c to form a pinhole. The suture is then threaded through point c from point d and later through point d through the skin dermis from point c. 2. The ab and ef points are completed in the same way. Afterwards, knot the risk at point c. Observe the shape of the eyelid and its height, and if you are satisfied, knot it at points b and f. If you are a skilled surgeon, you can suture directly without a lid protector; 3. After suturing one eye, follow this method to suture the other eye. It is important to pay attention to symmetry during the suturing process. After the sutures are completed, the knot is buried under the skin and erythromycin eye ointment is applied for anti-inflammatory purposes. Second, the advantages of buried double eyelid 1, buried double eyelid surgery operation is simple and fast, non-marking and non-invasive, after surgery will only be accompanied by slight swelling and bruising, fast recovery, two weeks to a month to return to normal, after surgery double eyelid does not leave traces, natural and generous; 2, buried double eyelid surgery is safe and reliable, short surgery time, the whole process almost zero pain. Since the buried wire method of double eyelid increases the contact area between the skin and the lid tissue, and at the same time only a deeply buried wire knot will be produced, the reliability of the surgery is guaranteed and the success rate of the surgery is improved. Third, how long can the buried double eyelid last? Can the buried double eyelid last? The most important thing to do with the buried wire method is to pay attention to good moisturization and softening of the eyelid tissue. It is possible to keep it for 10 years. However, when you do the buried line hair double eyelid, you have to choose according to your eyelid situation so that you can get the best surgical result. Four, buried double eyelid precautions (after surgery) 1, buried double eyelid within 7 days after surgery to try to avoid the surgical site water; 2, to ensure that the surgical site clean; 3, avoid eating irritating food such as chili peppers; 4, strictly comply with the doctor’s instructions to take medication and follow-up. 5.Buried eyelid precautions (before surgery) 1.Buried eyelid surgery within two weeks before, please do not take drugs containing aspirin, because aspirin will make the platelet coagulation function reduced; 2.Patients suffering from hypertension and diabetes, should inform the doctor in detail during the initial consultation, so that the doctor to confirm the surgical plan; 3.Before surgery to determine the health, no infectious diseases or other physical 4.Do not wear makeup before surgery; 5.Women should avoid menstrual period.