Biogreen New Zealand Organic Oceans Balance Sea Salt is harvested from the unpolluted clear waters of the Great Southern Oceans. Ocean currents sweep up the East Coast of New Zealand into Solar Salt field which located at the South Island. These waters are evaporated using the natural process of sun and wind, and the sea salt is carefully gathered in order to maintain the balance of minerals which naturally present in ocean water. Biogreen New Zealand Organic Oceans Balance Sea Salt contains higher level of calcium, magnesium, and other minerals than normal table salt, as these minerals are originally and naturally present in seawater. Compare to table salt, this balance of minerals may confer more beneficial for the body, as magnesium helps to remove excess sodium from the body.