The Best How Long Does A Ingrown Hair Bump Last 2023. Web diagnosis & treatment overview ingrown hair occurs when a hair that's been removed starts to grow back and curves into the skin. Check if you have ingrown hair ingrown hairs can look like raised, itchy bumps on the skin.

Over time, an ingrown hair may develop into a cyst — a sac. When should you see a health care. Web washing the area with a washcloth or soft toothbrush using a circular motion for several minutes can help release the hairs.