Description Pharmaceutical Grade (Ep Grade) No Impurities - No Aluminum, No Preservatives, No Gluten! Specially Tested For Allergens No Genetically Modified Materials And Ingredients Edible Magnesium Sulfate Salts. Pharmaceutical Grade Of Purity. Hyperosmotic Action. Skin Cleansing And Detoxification In External Use. Muscle Relaxant In Bath Use. Basic Raw Material. Use: For Internal Use, Follow The Program Recommended By The Specialist. Foot Bath: Dissolve 150 - 300G In Hot Water For The Bath: Dissolve 300 - 600G In A Full Bath