SkinPen is the first FDA-cleared microneedling device, delivering proven safe and effective results, delivering results that last up to six months. SkinPen rejuvenates from the inside out for younger looking skin through a three step process of inflammation, proliferation, and remodeling. SkinPen’s microneedles pierce the skin, triggering your immune system to disinfect the wounds, remove debris, increase blood flow, and begin to create new tissue. The micro-wounds created by SkinPen are rebuilt with new granulation cells that include collagen proteins. Additionally, a new network of blood vessels develops. Remodeling The wound is replaced with new dermal tissues and blood vessels which are comprised of rich collagen and elastin proteins. These proteins improve skin youthfulness.