You can also opt for the Pro Kit, which includes microdart serum patches that deliver ingredients like green tea and niacinamide directly into the breakout, serving as a post-LED power-up to calm and treat stubborn spots.
Frequently Asked Questions
Does LED light help with acne?
LED light therapy masks can be an effective way to treat acne, especially when they combine blue, red, and near-infrared wavelengths. “Blue light penetrates the upper layers of skin and kills P. acnes bacteria—think of it like a bouncer at a club, kicking out the troublemakers before they cause chaos,” says Dr. Gohara. “Red light goes deeper to calm inflammation and promote healing by boosting collagen and circulation. Near-infrared light reaches even further to support long-term skin repair and soothing.”
According to Dr. Levy, these devices are particularly effective in treating inflammatory acne, including cystic and hormonal breakouts. “Blue light helps by reducing inflammation and targeting Cutibacterium acnes, the bacteria that contribute to acne formation,” she says. “Red light is particularly effective for calming redness and reducing post-inflammatory erythema—the lingering red marks that can stick around long after a pimple is gone.” However, she notes that light therapy is generally not effective for comedonal acne, like blackheads and whiteheads.
Together, these light wavelengths target both the root causes and visible aftereffects of breakouts, making LED masks a smart option for managing mild to moderate inflammatory acne.
How often do people need to use an LED mask to see results?
To see the best results from an LED mask, “consistent use is key,” says Dr. Gohara. “Most people need to use LED devices 3–5 times a week for several weeks to see improvement — think of it like going to the gym for your skin.” While results can last, she notes that maintenance is essential to keep breakouts at bay. “Once-daily short sessions usually suffice; this isn’t a ‘more is better’ situation.” If you’re hoping for long-term benefits, stick to a regular routine.
What are the downsides to LED therapy?
Results often take weeks of consistent use, and the devices can be pricey. Mild side effects like temporary redness or dryness can occur, especially if you overdo it, so make sure to follow up with a good moisturizer. “Before starting any LED treatment, it’s always wise to consult your dermatologist,” Noah Gratch, MD, a board-certified dermatologist in New York, NY, previously told Allure. Those who might avoid LED acne treatments “include people with deeper skin tones, certain conditions like melasma, sensitive skin, or those taking Accutane for acne,” he says.
Meet the experts
- David Kim, MD, a board-certified dermatologist at Idriss Dermatology based in New York City
- Mona Gohara, MD, a board-certified dermatologist based in Hamden, Connecticut
- Noah Gratch, MD, a board-certified dermatologist based in New York, NY
- Lauren L. Levy, MD, a board-certified dermatologist at Lewis Dermatology Associates based in New York City
How we test and review products
When Allure tests a product, our editors look at it from every angle in an effort to best serve you. We review ingredients, scrutinize brand claims, and, when necessary, examine peer-reviewed scientific and medical studies. In addition to testing each and every product that’s included in each and every review, we rely on experts who shape their fields, including dermatology, cosmetic chemistry, and medicine, to help us vet the ingredients and formulas.
For our list of the best LED masks for acne, we considered each product’s performance across four primary categories: product ingredients, efficacy, product wear, and value. Every product was determined to have excelled in each category by our editorial team, which is composed of in-house writers and editors as well as contributors—along with special consideration from board-certified dermatologists. To learn more information on our reporting and testing processes, read our complete reviews process and methodology page.
Our staff and testers
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After all, can we really say a skin-care product is the “best” for people over 50 if the only testers we’ve solicited opinions from folks who have yet to hit 30? Can we honestly deem a high-end diffuser worthy of your hard-earned cash if it’s never been tested on curls? We’re proud that our staff spans a wide range of ages, skin tones, hair textures, genders, and backgrounds, which means that we are able to fairly assess any beauty product that comes into the beauty closet.
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