ZO Skinhealth | Exfoliating PolishGSR All Skin Types Normal to Dry Skin AM or PM A magnesium crystal exfoliator designed to instantly smooth rough texture, remove dead skin cells, and restore radiance for softer, brighter looking skin. This award winning exfoliator helps improve skin texture, support healthy cell turnover, and enhance the performance of your skincare products by removing the buildup that can leave skin looking dull and uneven. Best For: All skin types Dull or