Bump resulting from a trichome is an uncomfortable ailment which requires correct treatment. This kind of lump forms when a hair grows back within your epidermis, resulting in irritation and possible infection. Dealing with an ingrown hair cyst caused by an hair properly can help ease discomfort and stop additional problems. If you're dealing with an ingrown hair cyst, consulting medical recommendations is advisable to address it adequately and prevent any potential hazards associated with self-treatment.