Exfoliators remove dead skin cells and improve the texture of the skin. You can include this step in your routine once or twice a week. Note that there are two types of exfoliators: Physical exfoliators: Their microgranules mechanically remove dead skin cells from the top layer of the skin.
Chemical exfoliator: Also known as an enzymatic exfoliator. It's watery, doesn't contain granules and eliminates dead skin cells and dirt found in the epidermis, where physical exfoliators don’t reach.
The trick to keeping your skin like new? Add both types of exfoliators to your routine.