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 ...

Whether it’s a receding hairline, patchy spots on the scalp, or just general thinning, watching your hair disappear can be super frustrating. If you’ve tried every oil, serum, and DIY hack under the ...

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 ...