The ZYTO Scan relies on Galvanic Sk​in Response, an established technology that measures fluctuations in electrical conductivity of the skin and is FDA approved. One familiar application of Galvanic Skin Response is lie detector testing. You simply place your hand on a cradle, and like a lie detector test, your body will not feel the subtle energetic impulses as the ZYTO software records each response. The system will generate a homeopathic treatment plan designed specifically for you body; there are no extra costs for homeopathic formulas.  A report is generated that provides a comprehensive overview that is emailed to you.