Proteolytic enzymes gently exfoliate and selectively remove dead cells to reveal healthy. smooth and polished skin. Clean Zyme Cleanser is a supplemental home care exfoliation product that has the ability to digest dead skin cells without harming sensitive or irritated tissues. Use anytime for an immediate polished look. Intended to be paired with Skin Zyme Mask. Both products are also great when used as part of a comprehensive skin care regimen.