Silver is known to have antiseptic and antimicrobial properties. Made using electro-controlled technology and very pure water from a 9-stage water purification process, to achieve a very small particle size (0.0006 to 0.005 microns). This small particle size is important because it provides a much greater surface area for contact with bacteria and it is this which gives colloidal silver its disinfectant and antiseptic properties. It has been used as an anti-bacterial, anti-viral and anti-fungal agent.