What SkinPen does:

SkinPen (microneedling) creates microchannels at a rate of 1600 per second. These wounds stimulate your skin activating your body’s natural healing process to rejuvenate your skin from the inside out. These micro wounds created by SkinPen are rebuilt with new granulation cells that include collagen proteins. This results in decrease fine lines and wrinkles, neocollagenesis, and even decreases acne scarring.