Formulated from nature and pure, mineral-rich water. Magnesium chloride is essential for well-being. Very useful for hundreds of bodily processes, essential for proper chemical reaction of the body and for the effective production and transport of energy. Usually essential due to its rapid, excellent pain relief of muscles, cramps and spasms in these areas. The excellent power formulation consists of 100% pure and natural sea magnesium concentrate. The lightweight seawater gel base means the product is absorbed instantly onto the skin for easy application. Recommended for all skin types, a local or full body massage.