1. Skin flap transplantation: similar to lawn transplantation, it is to transplant the whole skin flap with hair in the donor site to the hair-deficient part, especially suitable for those with large prone area. This method of hair transplantation is more common.

2. Single plant transplantation: This method of hair transplantation is to cut off a small piece of scalp in the donor area, carefully separate a single hair with hair follicles under the microscope, which is the "seed", then cut the hair loss area along the direction of hair growth, and then plant the separated "seed" in the incision like transplantation.

3, scalp reduction surgery: for small baldness caused by trauma, scar or other reasons, you can choose scalp reduction and hair transplantation. This is a method to shorten the bald part in a U-shape, reduce the bald area and make hair loss inconspicuous. This also belongs to the method of hair transplantation.