After Bella Thorne snapchatted her live microblading procedure, we asked a slew of pros about the trend that's gaining momentum in the beauty world. By Kathryn Romeyn When Bella Thorne documented her ...

Permanent eyebrow makeup has been around for decades in various forms, and the treatment has come a long way from the obviously tattooed-on looks some of us may remember from its earliest iteration.

Eyebrow microblading is the process of using a small tool with tiny needles to draw hair strokes on your eyebrow (not a tattoo machine). The result is a realistic-looking brow that doesn't wash off.