News 9 is joined by Dr. Lacy Anderson to discuss dermal rolling, a procedure that uses a device with tiny needles to improve skin appearance, treat acne scars, and reduce signs of aging. Dermal ...

Derma rollers have become one of the popular beauty tools on social media, with promises of glowing skin and even hair regrowth. But unlike its gentler cousins, this one comes with actual needles. If ...