The ePrime system utilizes a minimally invasive microneedle electrode array to deliver bi-polar RF energy directly into the deep reticular dermis, without thermal impact to the epidermis. A controlled high-volume fractional injury to the deep dermis creates new collagen, elastin and hyaluronic acid. This revolutionary and unique approach enables you to create true fractionated zones of thermal injury where it will have the greatest impact, providing a solid foundation of new dermal volume. Features ePrime's patented Intelligent Feedback Systems, (IFS) measures impedance and monitors real time, and temperature for constant adjustment of power levels regardless of varying skin conditions or skin types.