If you’ve ever scrolled through skincare videos on Instagram or heard someone talk about microneedling, chances are they’re referring to a tool called a derma roller. It looks like a tiny paint roller ...

Derma rolling, also known as micro-needling, is a procedure that involves a small tool with, you guessed it, needles that you roll on your face. The technique has been used for a while to, among other ...

Microneedling is a process where controlled injuries trigger the growth of new skin, reducing scars. The procedure can be costly, so some people swear by alternatives called derma rollers, or use DIY ...