Uses multiple microscopic needles, along with a vibrating hand piece, to vertically penetrate the surface layers of skin. This creates very small wound patterns to break old collagen chains and also trigger the wound-healing process to stimulate the production of new collagen and elastin. Clients can expect a smoother appearance with noticeably less wrinkles, scars and stretch marks in up to four weeks. For those with fine lines and mild imperfections results can be achieved after just one treatment; clients with more advanced skin issues, such as acne scarring, may require more than one session. Micro-needing is described as feeling prickly and mildly uncomfortable over boney prominences such as the forehead. For those who undergo a more aggressive treatment, numbing cream is always an option. Immediately after treatment, clients may notice temporary redness and swelling in the treatment area and in some cases minor pin-point bleeding.