This pure liquid form of magnesium chloride is the quickest and most convenient way to transmit magnesium into the cells and tissues through the skin. For example, a few sprays under each underarm after a shower function as a highly effective deodorant, while at the same time transporting magnesium swiftly through the skin into the glands, lymph channels, and blood vessels, which distribute it throughout the body. Spray some onto the back of the hands or the top of your feet any time of day or night for continuous magnesium absorption. Regardless of where on the body you apply the spray, once it penetrates the surface of the skin, the body transports it to whichever tissues need magnesium most. Use undiluted.