calamine The former name of two zinc minerals, smithsonite and hemimorphite. In medicine, calamine lotion (a preparation of zinc carbonate) is a mild astringent used in the form of a lotion, cream, or ointment to treat eczema and other itchy skin diseases. For the treatment of psoriasis it is included in a coal tar preparation. Related categories GEOLOGY AND PLANETARY SCIENCE HEALTH AND DISEASE Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) |