For keloid scars that have already formed, topical medication is less effective, and it is suggested that local injection of compound betamethasone injection, or laser or surgery can be used. After ear piercing, if localized scars have already formed, it is usually difficult to improve by local rubbing. You can use the localized closed treatment of Betamethasone Compound Injection to help eliminate the scars. Please follow your doctor’s instructions for specific medications. Fractional laser treatment is also available. If necessary, the keloid can be surgically removed, and after surgery, combined with local superficial radiation therapy, can effectively remove the keloid. If keloids appear after ear piercing, it is recommended to consult a doctor in time and choose the appropriate treatment under the guidance of the doctor.