A hair follicle cyst, medically known as a pilar cyst, is a benign skin growth that develops from the hair follicle. Characterized by its sac-like structure, it contains keratin, a protein found in hair, nails, and skin.
Hair follicle cysts are common skin conditions, affecting individuals of all ages. Their relevance lies in their potential impact on appearance, causing discomfort, inflammation, and in rare cases, infection. The understanding and treatment of these cysts have evolved over time, with advancements in surgical techniques and the development of minimally invasive procedures.




