16 Best Natural Remedies for Ingrown HairLump from an trichome is an unpleasant ailment that needs proper treatment. This kind of lump arises when an ingrown hair grows back into your epidermis, triggering irritation and possible infection. Managing a cyst resulting from an hair properly can help alleviate discomfort and prevent further problems. If you're having difficulties with a cyst, visiting professional advice is suggested to address it adequately and avoid any potential hazards associated with self-treatment.