The Dermapen uses hundreds of micro needles to penetrate your skin, which triggers cell growth. The reaction “fills” these micro holes with new collagen and elastin produced from your own body, so there is little downtime and a low risk of side effects. The dermapen is ideal to: reduce wrinkles, fill scars from acne and chicken pox, shrink large pores, reduce certain scars from surgery or burns, and tighten sagging skin. Prices for treatment are $350 for the face. You will see results within 2-3 days after treatment and your skin will continue to look smoother and firmer for up to 8 months after treatment. For optimal results, 3-4 treatments are recommended.