If you're thinking of microneedling for your skin care routine, you'll want to make sure you have the best tool for the job. MesoLyft has developed a microneedling skincare line that uses this treatment to promote better skin health. What is Microneedling? Microneedling is a treatment that uses tiny needles to damage the skin. The needles are placed into the dermis and then used to stimulate collagen production or regulation.