There are three phases to the wound repair process:
Phase 1: Inflammation
Piercing the skin triggers your immune system to disinfect the wounds, remove debris, increase blood flow and begin to create new tissue.
Phase 2: Proliferation
The wound is rebuilt with new granulation cells, which are part of the extracellular matrix. Additionally, a new network of blood vessels develops
Phase 3: Remodeling
The wound is replaced with new dermal tissues and blood vessels.
Best of all, SkinPen works. Ninety percent of subjects in the clinical trial would recommend the procedure to family and friends.2