The concept behind microneedling is fairly simple. The procedure involves creating numerous micro-channels on the skin’s surface to activate the body’s natural healing response. When you scrape your knees, your body increases the skin cell turnover and collagen production capabilities to heal the wound.
Microneedling encourages your body to activate those healing processes without significantly damaging your skin. The microneedling device creates a micro-puncture on the skin’s uppermost layers, barely breaking through the skin, but it’s enough to activate collagen production and skin cell turnover.
Your body produces new skin cells to replace the old, dull, and damaged skin cells, giving you smoother, younger, and fresher skin. Meanwhile, your body also speeds up the production of collagen fibers. Collagen is the skin’s primary structural framework, responsible for its youthful appearance and firmness.
Microneedling is also known as “collagen induction therapy” because it restores your skin’s depleting collagen reserves. Over time, your skin appears firmer, smoother, and tighter, reversing some of the most prominent signs of aging, such as wrinkles, fine lines, and skin laxity.