Derma rollers can help smooth out skin texture and reduce pigmentation. Professional-grade procedures may be necessary for significant improvements, but at-home rollers may help skincare products get into the skin.Share on PinterestNowadays, plenty of procedures that were once reserved for the dermatologist’s office can be carried out at home.Microneedling is one of them. The DIY option of this scary-sounding facial technique goes by a different name: derma rolling.These handheld devices, featuring a roller with row upon row of tiny needles, are way cheaper and more convenient than visiting a pro. But do they provide the same benefits as traditional microneedling? What’s the short answer?To get the most out of any derma roller, you need to know how to use it in a way that helps your skin, rather than damaging it.Plus, you need to limit your expectations.While at-home derma rollers can provide a noticeable effect, you won’t see as much of a difference as you would from a needling sessio...