Sustainable makeup remover in the world. Erase all makeup with just water! Including waterproof mascara, eyeliner, foundation, lipstick and more! The Original MakeUp Eraser is a premium, patented, polyester cloth that is made up of millions of tiny hair-like fibers that activate when wet and work together as a "suction" for all dirt, makeup and oil in your pores. Double-sided to erase makeup with the short fibers and exfoliate the skin with the long fibers (side with tag). Ultra-soft and great for sensitive skin.