The cost of scar surgery is generally around 6-7 yuan; Traceless hair transplantation is generally 10-20 yuan/unit because of its high fineness, small trauma, quick recovery and high cost. The cost depends on the size of your hair loss area, the number of transplant units, the hair transplant method you choose and many other factors. In general, the area is relatively small, and the operating expenses may be between 5000- 1 10,000 yuan. If the area is medium, the cost of surgery may be around 20 thousand. If the area is large, the cost of surgery may be more than 20 thousand yuan.