Epsom Salt of the Highest Quality and is 100% Natural. They are mined by K+S Kali GmbH in Germany under strict European Union Quality Control Procedures. Long known as a remedy for a number of ailments, Epsom Salt has numerous health benefits as well as many beauty, household and gardening-related uses. Studies have shown that Magnesium and Sulphate are both readily absorbed through the skin, making Epsom Salt baths an easy and ideal way to enjoy the amazing health benefits. Magnesium plays a number of roles in the body including regulating the activity of over 325 enzymes, reducing inflammation, helping muscle and nerve function and helping to prevent artery hardening. Sulphates help improve the absorption of nutrients, flush toxins and help ease migraine headaches.