La Sunflower's Magnesium Chloride Salts are mined from the Netherland's Great Zechstein Lakes and are 100% contaminant & metal free. When you take a magnesium salt bath, the minerals in the water are absorbed into your body transdermally. As a result, blood magnesium levels are replenished directly via the skin, helping to relax muscles, reduce cramping and spasms, restore red blood cells and reduce inflammation.
16oz/454g