An epilator is an electrical device used to remove hair by mechanically grasping multiple hairs simultaneously and pulling them out. The way in which epilators pull out hair is similar to waxing, although unlike waxing, they do not remove cells from the epithelium of the epidermis. Epilators may use an electric motor or be manually powered with a spring. They may also come with various attachments, like a smaller head to help with epilation of hard-to-reach areas, or an exfoliation head that may help exfoliate the skin before and after epilation.