Glycolic Acid 7%– AHAs are not just exfoliating but help to significantly improve your natural hydration levels. Pores are deeply cleansed and refined, skin is softer, and radiance rebooted. Pumice stone - is a naturally occurring stone composed of balsamic minerals such as silicon, oxygen, magnesium and iron, all essential minerals for soft and radiant skin. As an exfoliator it assists in the removal of dead skin cells.