At-home microcurrent devices have become popular skin care tools thanks to claims that they can help reduce the appearance of fine lines and wrinkles, giving you firmer, lifted skin. To find out whether this is true and whether these devices can replace professional treatment, we consulted dermatologists to ask if they actually work, what the potential benefits are, who shouldn’t use a microcurrent device, and, ultimately, whether they’re worth the cost. I Tested 6 Microcurrent Devices for Over 2 Months. This Is the One I Like Best See at CNET 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 studies show they can deliver real results. In a 2024 study , 56 participants were instructed to use the Slendertone Face microcurrent device, and 52 were assigned to 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 skin care routine, but they work best for mild improvements and maintenance, rather than dramatic changes,” Kopelman said. “For individuals looking for more immediate or pronounced results, professional treatments remain the gold standard.” Wellness Editor Anna Gragert’s results using the NuFace Trinity Plus, before, during and after. Anna Gragert/CNET Microcurrent device benefits can depend on the person When you use an at-home microcurrent device consistently, it can have a wide range of benefits for your skin. “The main benefits include mild lifting and firming of the skin, improved circulation and enhanced lymphatic drainage , which can reduce puffiness. Some users also report that their skin looks more refreshed and radiant after consistent use,” Kopelman said. For deeper wrinkles and significant sagging, however, Kopelman said these devices probably won’t have the same effect as professional treatments or more invasive in-office procedures. While these at-home devices can be effective, the results aren’t one-size-fits-all. According to Dr. Robyn Gmyrek, a dermatologist at New York-based UnionDerm, “The benefits of at-home microcurrent devices vary from person to person based on age, health status and behavioral choices, like sun exposure, smoking, diet and the specific device used.” Like with most skin care treatments and procedures, you shouldn’t expect results immediately. “With at-home devices, consistency is everything,” Gmyrek said. “I recommend using a microcurrent device daily, or at least three to five times per week. Think of it like the gym — if you don’t continue to go, you will lose the benefits.” Microcurrent devices could have side effects Generally speaking, at-home microcurrent devices are safe when used as directed. And because the microcurrents are small, the treatments shouldn’t be painful. Some side effects are possible, though. “Some people may experience mild redness or a tingling sensation during use but this is usually temporary. However, improper use — like applying excessive pressure or using the device for longer than recommended — can lead to skin irritation or muscle fatigue,” Kopelman said. In the 2
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