From vampire facials to microdermabrasion, a quick scroll-through on Instagram proves that professional skincare treatments are aplenty. One that’s recently made waves,and has piqued the interest of beauty aficionados and celebrities alike? Microneedling. The cosmetic procedure, which involves using fine needles to prick the skin, is touted for its collagen-stimulating, skin-rejuvenating benefits, as well as its ability to help improve the appearance of fine lines, acne scars, and other textural...