Micro-needling (also known as collagen induction therapy) is a minimally invasive treatment to rejuvenate the skin. A device with fine needles creates tiny punctures in the top layer of the skin, which triggers the body to create new collagen and elastin. Results can include improved texture and firmness, as well as a reduction in scars, pore size, and stretch marks. A tailored serum is needled in to your numb skin, followed by a cooling collagen mask.