... oxidation, anti-mutation, anti-cancer, lower cholesterol and low density lipoprotein in blood, inhibit hypertension rise of blood ... ~350ppmPrevent tooth decayzinc30~75ppmPrevent abnormal taste, dermatitis and low immunityselenium1.0~1.8ppmAnti-oxidation, anti-cancer, prevent ... , apply it over face, rubbing water till appearing foam, massage lightly about 5 minutes, then cleanses with ...