Facial skin ulcers after acid brushing need to stop acid brushing immediately, if it is a mild ulceration, usually can be recovered on its own, more serious ulcers need to be treated with the help of medication.
Acid brushing can reduce the adhesion between keratinocytes, promote the shedding of melanin particles, and stimulate the reorganization of collagen to assist in the treatment of acne, pigmentation abnormalities and other dermatological disorders and to correct the purpose of skin aging.
Incorrect acid brushing can lead to skin ulcers, which need to be stopped immediately. Mild ulcers will slowly heal on their own after stopping; on the contrary, more serious ulcers need to be treated with more cold compresses using healing new liquid.
In addition, it should be noted that acid brushing must be used under the guidance of a doctor, not at home to brush acid.