Micro Glow's Derma Rollers are pain free, easy-to-use and improve the skin naturally (no fillers required). Use this simple skin needling tool between salon treatments or on its own to increase the absorption of topical skincare & boost results. With 540 0.5mm medical grade titanium micro needles, this skincare device is designed for in salon use or as a step up for experienced home derma roller users. It stimulates collagen production to smooth lines, target hyper pigmentation & scarring, reduce fine lines, wrinkles & scars, and enhance skin tone & complexion. Not to mention, it increases the absorption of serums & skincare by up to 40%.