According to Dr. Joseph Greco, the technique of medical micro needling has been shown to increase the remolding of the skin by creating thousands of microscopic channels thru the skin, to increase the formation of new tissue by activating the body’s wound healing cascade (hemostasis-inflammation-proliferation-tissue remodeling). The micro-channeling causes the release of growth factors that promote scar-less healing and the deposition of normal woven collagen rather than scar collagen.