Microneedling is a widely-practiced, minimally invasive way to rejuvenate the skin using the body's natural ability to heal itself. Fine sterile needles create small punctures in the epidermal and dermal layers of the skin. This leads to the release of growth factors and stimulates the formation of new collagen, elastin, and neovascularization in the dermis. Microneedling results in healthier, younger-looking skin.