Bump caused by an follicle is an uncomfortable ailment that needs adequate treatment. This form of lump forms when an ingrown hair grows in within your epidermis, causing irritation and potential infection. Dealing with a cyst caused by an ingrown strand correctly can help relieve discomfort and prevent more problems. Should you be dealing with an ingrown hair cyst, seeking professional recommendations is recommended to treat it properly and avoid any potential risks associated with treating it on your own.