Scars, or keloids, usually cost about $3,000 to $5,000 to repair a 3-centimeter keloid scar, but the price of the organism changes depending on the region, the hospital, and the method of repair. The formation of keloid scar is mainly related to skin damage, local infection and other factors, usually, it costs about 3,000 yuan to repair a 3 cm scar. However, the price varies in different regions and different hospitals. In addition, the repair method also affects the price, for example, the price of carbon dioxide fractional laser is higher compared with that of Q-modulated laser, and it may also be around 5,000 yuan, so the cost of repairing 3 cm keloid scar cannot be generalized. If you want to know the specific cost of 3 cm scar repair, you can go to the regular hospital to consult the relevant matters.