Patient before and after Evolastin, a non-surgical treatment radiofrequency treatment using the ePrime device to tighten the... skin but also create more volume and elastic tissue especially in the area around the jowls and the wrinkles around the mouth. Evolastin works by inserting a cartridge of an array of precisely spaced needles into the skin. These miniature needles are placed at the exact depth of the skin where the cells that make new collagen and elastin reside. By heating these cells into a specific temperature, the ePrime technology stimulates a formation of new tissue collagen elastic fibers as well as tightening existing tissue. Old collagen and elastic tissue will slowly be removed by the body and then replaced with the new collagen.