Reminder: Private beauty salons without professional qualifications are definitely not acceptable. Even the smallest operation is an operation. Institutions that perform plastic surgery for the sake of beauty must have a practice license, and doctors must also hold a "Medical Qualification Certificate" and a "Medical Practice Certificate"
Otherwise, it is illegal to practice medicine.
The main surgical methods of changing single eyelid to double eyelid are catgut embedding, fixed-point double eyelid and incision.
Catgut embedding method: Catgut embedding method is simple, minimally invasive and recoverable, and is suitable for people with thin upper eyelid, no obvious fat, no slack upper eyelid skin and younger age. But the embedding effect is unstable, and the maintenance time is generally 2-5 years.
Fixed-point double eyelid: Fixed-point double eyelid has little damage and relatively rapid recovery, but it is not suitable for eyes with severe skin relaxation or swelling.
Double eyelid incision: incision can cut loose upper eyelid skin, remove excess orbital septum fat and deepen orbital fossa. The surgical effect is permanent and suitable for most people. Because it is completely cut, the recovery time is longer than the other two.
There is also a micro-mark double eyelid, which also belongs to the incision method, but the incision is near the root of eyelashes. This method has the advantages of quick recovery, inconspicuous trace and more natural after operation, and is suitable for people with tight upper eyelid skin.