Home Remedies for Cysts What Actually Works HealthlineLump caused by an ingrown trichome may be an unpleasant ailment that needs correct treatment. Such form of cyst forms when an ingrown hair becomes in within the skin, causing swelling and possible infection. Dealing with a cyst resulting from an ingrown hair effectively may help ease discomfort and avoid additional problems. In case you are struggling with a cyst, consulting medical guidance is suggested to manage it adequately and avoid any potential hazards hinged on self-treatment.