A device used to treat the appearance of fine lines, acne scars and wrinkles. Tiny needles are used in combination with a topical serum to create controlled micro-injuries to the skin in order to produce collagen and elastin. Collagen and elastin help give skin a more youthful appearance and healthy glow. The skin’s repair process results in improvement of the appearance of fine lines, hyper-pigmentation, hypo-pigmentation, acne scars and stretch marks. The Micropen can be used on any area of the body including the face, arms, hands, abdomen, and back.