Designs For Health Silverpure Spray 118 mLSilverPure is composed of 15 ppm of pure silver complexed with purified water. SilverPure uses Silver Sol Technology, the term sol being a designation of a mineral permanently distributed into the structure of water. The silver becomes a part of that water molecule permanently so it will not fall out of solution or suspension. SilverPure is a highly powerful, non toxic form of silver, with zero build up in the body.