Hello, there are many ways to make double eyelids, such as embedding thread, double eyelids with one needle, ordinary incision, Korean incision and so on. I suggest your friend go to a professional hospital for a detailed understanding, and experts will design it according to your friend's specific situation.

My friend, she had the operation in Aotai Plastic Surgery Hospital, Block A, Xiashan International Trade Center, Zhanjiang. The effect is not bad, and the doctor is very professional. You can have a look at it when you are free.