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 ...

Using tiny needles on your scalp may sound scary, but this method is getting more attention for helping with hair loss. A derma roller makes a controlled micro injury to your scalp, encouraging the ...

Microneedling with a derma roller may benefit beard growth, as it has benefits for hair growth and skin health. But it may also cause side effects. Share on Pinterest Ian Ross Pettigrew/Getty Images ...