Lump caused by a hair can be an unpleasant ailment which demands proper treatment. This kind of bump forms when an ingrown hair becomes in within your epidermis, resulting in swelling and possible infection. Dealing with an ingrown hair cyst resulting from an ingrown strand correctly can help relieve pain and prevent more issues. In case you are dealing with a cyst, visiting professional recommendations is suggested to address it adequately and avoid any potential hazards hinged on DIY approaches.