There are many types of exfoliators; Peels, Scrubs, Cleansing Brushes, Konjac Sponges. Peels are chemical exfoliators usually gel-like or watery that can purify skin. Scrubs are physical exfoliators usually granular like sugars. Konjac Sponges are a more gentle, natural and compostable. All remove dead skin cells and promote better skin renewal.