I want to get rid of the scar left by axillary osmidrosis surgery five years ago. I don't know which works best, and how much will it cost? thank you

Scar is due to skin tissue damage can not be repaired normally, affecting the appearance, accompanied by itching and pain, so it also needs active treatment. It is suggested to inject steroids under the guidance of a doctor and combine with other treatments to alleviate scars and improve their adverse reactions. If necessary, you can go to a local regular hospital for skin grafting.