Just like your favorite red light therapy or LED face masks, the best microcurrent devices offer professional-level antiaging treatments from the comfort of your home. Think sculpted cheekbones, a defined jawline, or lifted eyebrows.Over the last couple of years, I’ve tried dozens of the best at-home skin care tools but found nothing offered immediate results quite like microcurrent gadgets. These innovative devices use very low-level electrical currents to stimulate facial muscles, enhance tone, and reduce sagging in a noninvasive and safe way, says Michelle Henry, MD, a board-certified dermatologist and owner of Skin & Aesthetic Surgery of Manhattan. It’s quick and pain-free, and in my opinion, it makes you look instantly more awake, especially if you wake up particularly puffy.To help you find the perfect device for your own skin care routine, we tapped dermatologists and aestheticians who regularly perform professional treatments. We also asked our expert editorial team to find out...