Ingrown hair occurs when hair grows back into skin, or grows under the top layer of the instead of out of skin. New hair is buried and unable to grow out of skin surface. It may be accompanied by folliculitis, resulting in local pain and red pimple. It is common in skin area after hair removal procedure. You can use rubbing ointment, towel or acidic emulsion to remove the keratin layer of skin.
How is Ingrown hair treated in practice?