From the pristine Bay of Brittany, France (well known for its great wealth of algae, plankton and rich sea life) this salt is sun dried and hand harvested using the Celtic tradition. Unlike other bath salts on the market, the Celtic harvesting method preserves the vital elements leaving all of the beneficial minerals intact. This salt is rich in over 84 vital minerals, organic iodine compounds (reinforced by microscopic algae and phytoplankton) and other trace elements. Our bodies have three "internal oceans" that closely resemble the ionic balance found in ocean water. These oceans (blood plasma, lymphatic fluid and extra cellular fluid) circulate throughout the body. Our Internal Oceans Therapeutic Mineral Baths nourishes these fluids and promote well being. We use only the purest synergistic blends of essential oils and organic flower extracts that will leave your body feeling rejuvenated.