How deep, how long and with what energy we act on the tissue depends on the area of the body and the type of lesion being treated. The treatment involves inserting thin needles 24 – 64 micro-needles to an adjustable depth between 0.5 mm – 3.5 mm, while emitting a radio wave that heats the tissue around the surface of the needles without overheating the skin and without the risk of burns. As a result of the energy generated, coagulation points and controlled overheating occur in the tissue, which initiate the process of regeneration and creation of new collagen structures.