The products featured in this article are from brands available in NBCUniversal Checkout . E! makes a commission on purchases. Microcurrent devices have transitioned from esthetician spas and dermatologists' offices into the homes of skincare enthusiasts.

What's made these devices so popular is that they claim to lift, tone, and sculpt your skin and face. In other words, they can create that snatched look you may notice after a good facial. Wondering if it's worth adding a microcurrent device to your skincare routine? You've come to the right place.

We consulted Dr. Courtney Rubin, a board-certified dermatologist at Comprehensive Dermatology of Pasadena and the co-founder and Chief Medical Officer of clinical skincare brand Fig. 1 Beauty, to get the answers to all of your most-asked questions.

Then, we rounded up the best microcurrent facial devices from NuFace, Foreo, and more for you to shop below! Also referred to as a facial toning device, an at-home microcurrent device is a skincare tool that allows you to stimulate facial muscles with a low level of electrical current. “These devices usually utilize electrodes and some kind of conducting gel to transmit low levels of electrical current to facial tissues,” explains Dr. Rubin.

These electrical currents then stimulate the muscles in your face and cause contractions, which results in a lifted, sculpted appearance. Apart from the device, you'll need a conductive gel. "This creates an interface between the device and the .