Beauty treatment is a term used to describe a variety of services that are designed to improve the appearance of a person's skin, nails, and hair. Facial, manicure, and pedicure are three of the most popular beauty treatments. A facial is a skin care treatment that involves cleansing, exfoliating, and moisturizing the face. A manicure is a cosmetic treatment for the hands and nails that includes filing, buffing, and polishing the nails. A pedicure is a similar treatment for the feet and toes.