If you regularly watch videos of people's skin care routines online, you've likely seen them use microcurrent devices. These devices are supposed to produce collagen, sculpt the face, improve skin texture and more. At-home devices from popular brands like NuFace, ZIIP and Therabody can cost hundreds of dollars. But do they actually work? To find out, we asked dermatologists for more information about microcurrent devices' pros and cons and how they compare to professional treatments.
Do microcurrent devices work?
At-home microcurrent devices aren't cheap -- costing hundreds of dollars. If you're thinking about investing in one, you might be wondering whether they actually work. What do the experts say?
"Yes, at-home microcurrent devices can provide noticeable benefits, though they're generally less powerful than professional-grade treatments," said Hannah Kopelman, a dermatologist at Kopelman Aesthetic Surgery. "These devices deliver low-level electrical currents designed to stimulate facial muscles and boost circulation. Over time, this can create a temporary lifting effect and provide mild improvement in skin tone."
While the effectiveness of at-home microcurrent devices hasn't been thoroughly tested, some research studies show that they can provide real results. In a 2024 study, 56 people were instructed to use the Slendertone Face microcurrent device and 52 people were placed in a control group. After using the Slendertone Face device five days per week for 12 weeks, participants reported significantly better skin tone, radiance and fewer wrinkles compared to the control group.
But before you start using an at-home microcurrent device, it's important to set realistic expectations.
"At-home microcurrent devices can be a beneficial part of your skincare routine, but they work best for mild improvements and maintenance, rather than dramatic changes," said Kopelman. "For individuals looking for more immediate or pronounced results, professional treatments remain the gold standard."
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Wellness editor Anna Gragert's results using the NuFACE TRINITY+, before, during and after. Anna Gragert/CNET
Microcurrent device benefits
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