microneedling, also known as collagen induction therapy, is recognized as one of the most beneficial anti-aging and skin rejuvenation treatments out there. it stimulates your skin’s natural ability to heal itself, giving anyone with acne scars, stretch marks, large pores, and an uneven complexion, a glimmer of hope. the pen-like device is tipped with single-use fine needles to create tiny punctures in the skin (after using numbing cream, of course). these controlled micro-injuries generate new collagen production and create channels for active ingredients to be delivered into the skin