While the idea of hundreds of needles rolling over your face sounds scary, the Face Roller System dissolves that fear. The fine, 0.5 millimeter needles painlessly glide over your skin creating micro punctures that signal your skin to produce collagen and elastin. Fine lines, wrinkles, large pores and blemishes fade as the collagen boost plumps, smooths and resurfaces your skin. Ideal for uneven tone and texture, this painless device takes only minutes to significantly improve the look and feel of your skin.