Best Ingrown Hair on YouTube Compilation YouTubeLump from a hair may be an unpleasant condition that demands proper treatment. Such type of cyst arises when a hair becomes back into the skin, triggering inflammation and potential infection. Dealing with an ingrown hair cyst caused by an ingrown strand effectively can help relieve pain and stop further issues. Should you be having difficulties with an ingrown hair cyst, seeking professional guidance is advisable to treat it properly and prevent any potential hazards hinged on self-treatment.