Facial scrubs are a type of exfoliation for the face, neck, and upper chest area. Exfoliation removes the build-up of dead skin cells from the epidermis, leaving your skin clean and silky smooth. Other benefits of exfoliation include: follicles and pores become unclogged, your skin can breathe better, your skin texture improves, your skin's overall function is stimulated, and circulation to the area increases. Exfoliation also helps with the absorption of moisture. There