Microdermabrasion is a light cosmetic procedure that uses a mechanical medium for exfoliation to remove the outermost layer of dead skin cells from the epidermis. Most commonly, microdermabrasion uses two parts: an exfoliating material like crystals or diamond flakes and a machine based suction to gently lift up the skin during exfoliation. It is a non-invasive procedure and may be performed in-office by a trained skin care professional.[3] It may also be performed at home[4] using a variety of products which are designed to mechanically exfoliate the skin.