For body and foot soaks from ultra pure magnesium source. For 250 million years Genuine Zechstein magnesium salt has been protected at 1600 - 2000 meters deep in the interior of the earth, as part of the Ancient Zechstein Seabed in Europe, kept pure and untouched, offering a highly effective, yet calming means of absorbing magnesium.
Directions for use: Dissolve 1-3 cups into a warm footbath or full tub bath, and soak for 20 minutes or longer. (Dissolve up to 8 lbs of magnesium flakes in a full tub bath for intense applications). Temperature of the water should be warm, but not hot. Hot water causes the skin to eliminate rather than absorb.
Approx. 15g magnesium per cup. To get the most of the magnesium products, apply liberally to clean skin.