The Best Red Light Therapy Devices, According to Clinicians and Editors

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Photo: Courtesy of Hunter Abrams

Let’s address the cherry-colored elephant in the room: Does red light therapy actually work? It’s a question I, for one, have pondered many times as I watch Hailey Bieber move through her beauty routine or see the praises of the best red light therapy devices sung everywhere. Don’t get me wrong: Red light therapy (RLT) looks cool, and I have quite the collection of devices scattered across my bedside table and bathroom shelves. But are the red light therapy masks, red light therapy wands, and helmets all competing for my chargers actually doing anything, apart from casting an alluringly selfie-ready glow?

“Whilst clinic LED treatments are both effective and popular, at-home devices are a much more cost-effective and convenient way of using LED,” says Laurence Newman, founder and CEO of Currentbody. “You can use it more consistently at home, resulting in better long-term effects on the skin.”

It’s hard to recall a time when at-home red light therapy gadgets weren’t such a huge part of the online beauty enthusiast diaspora—and the surge in popularity is projected to only continue. In a recent report from Vogue Business, Allied Market Research shared that the global light therapy market was worth $521.1 million in 2021, and is expected to be worth $802.7 million by 2031.

“Red light therapy has really evolved to become more accessible, wearable, and much easier to incorporate into a normal routine,” Board-certified nurse practitioner Natia Rufolo, FNP, NP-C, tells Vogue. “We’re also seeing devices become much more targeted. Instead of one general-purpose light, consumers can choose a mask designed around facial rejuvenation, a scalp device for hair concerns, or a handheld tool that combines light with other modalities.”

Vogue’s Favorite Red Light Therapy Devices

Granted, consumer-facing devices can’t do it all, so don’t retire your tried-and-true serums, moisturizers, and professional treatments just yet. Instead, think of the best red light therapy devices as a glowing enhancement to any at-home skin-care routine—and don’t be surprised if the results of your in-office procedures start to last a little longer. That, Rufolo adds, is part of the category’s draw—convenience and maintenance in between pricier treatments.

The trick? Find a red light therapy tool that addresses your concerns, whether it’s fine lines, puffy under-eye areas, or blemishes. “When comparing devices, consider three things: The wavelengths it uses, how much light reaches the treatment area, and the evidence that supports the device's results,” licensed APRN Jessica Manges tells Vogue. No matter which product you choose, you’ll need to use the device consistently for it to work—so consider convenience, how the treatment time fits your schedule, and any appealing perks (built-in scalp massage, anyone?) as you browse the list below. Ahead, discover everything you need to know about red light therapy at home, and learn about the devices Vogue editors and skin-care pros will vouch for every time.


Best Under-Eye Red Light Therapy: Dr. Dennis Gross DRx SpectraLite EyeCare Pro

  • Courtesy of Hunter Abrams
  • Vogue’s Kiana Murden uses the Dr. Dennis Gross DRx SpectraLite LED EyeCare Max Pro.

Dr. Dennis Gross

DRx SpectraLite EyeCare Pro

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Improves dark circles and puffiness, comfortable to wearThe bright lights can irritate some eyes, so you may need to keep your eyes closed during treatment

When it comes to (quite literally) masking crow’s feet, dark circles, and other concerns in the orbital eye area, Dr. Dennis Gross has a 96-LED solution. The hands-free SpectraLite Eye Care Pro fits comfortably and has a fun, superhero-mask look to boot.

Designed for daily use, the device is pre-programmed with three-minute treatments that utilize light across four wavelengths—ranging from amber (605 nm) to infrared (880 nm)—to penetrate multiple layers of the skin. By stimulating collagen production, the tool smooths out crow’s feet, frown lines (also known as “11 lines”), and fine lines in the eye area. Clinically tested and FDA-cleared, it may yield visible improvements after just 10 weeks.

Dr. Dennis Gross’s medical peers have lauded his red-light-therapy devices. Dr. Angela Sturm, for instance, previously praised their use of near-infrared light therapy and amber light, noting that the wavelengths effectively stimulate collagen and tame inflammation. Meanwhile, the brand’s DRx SpectraLite FaceWare Pro is a dermatologist—and Vogue editor—fave.

Device TypeEye mask
Best ForUnder-eye puffiness, dark circles, crow’s feet, fine lines and wrinkles, tone, texture
Target AreaAround the eyes
Treatment Time3 minutes
FDA-ApprovedYes, FDA-cleared
Specs96 LEDs across four light wavelengths—amber (605 nm), red (630 nm), deep red (660nm), infrared (880 nm); hands-free; automatic shutoff; USB-C charging cable
WirelessYes, rechargeable

Best Red Light Therapy Mask: CurrentBody Series 3 Mask

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LED Red Light Therapy Face Mask Series 3

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Covers the entire face, with proven results from the brand’s clinical studiesUnlocking wavelength customization features requires app reliance

While CurrentBody’s original 2018 device was Vogue-verified, two upgraded versions have since launched—the latest of which launched this September. The flexible silicone exterior remains the same, easily covering the entire face and chin. For starters, the mask features a significant increase in LED bulbs (from 236 to 750, to be specific). Rufolo particularly likes the treatment customization offered by CurrentBody’s Series 3 mask. “It incorporates six wavelengths, including 633-nanometer red, 830-nanometer near-infrared, and 1072-nanometer deep near-infrared, alongside blue, green, and yellow light, so it goes beyond a traditional red-and-near-infrared mask,” she says, adding that it also offers wavelength precision and adjusts the light dose as needed. With that in mind, this mask targets multipurpose concerns, from redness to hyperpigmentation, fine lines, and beyond.

Device TypeMask, flexible silicone
Best ForCustomizable treatments for a wide range of skin concerns, from fine lines to acne, and more
Target AreaFace
Treatment Time10 minutes, three to five times per week
FDA-ApprovedYes, FDA-cleared
Specs750 lights across six light wavelengths: red (633 nm) and near-infrared (830 nm), deep near-infrared (1072 nm), blue (415 nm), green (532 nm), and yellow (590 nm).
WirelessYes, with a rechargeable remote

Best for Covert Hair Regrowth: HigherDOSE Red Light Therapy Hat

  • Vogue’s Conçetta Ciarlo uses Higherdose’s red-light therapy hat.

HigherDOSE Red Light Therapy Hat

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Streamlined design; easy to wearNo major cons to note
More affordable price point for the category

Higherdose is a purveyor of quality red light therapy devices, from blankets to masks and beyond. The brand’s red-light hat promotes increased blood circulation to the scalp to support follicle function and reduce shedding. “It uses 650 nm red light and 120 LEDs, and the technology is FDA-cleared,” Rufolo says. That said, she reminds us that hair has a much longer treatment timeline than an average facial treatment. But the gadget's real standout feature is its baseball-hat design, notably sleeker (and lighter) than bulkier, helmetlike options. And yes, it has an adjustable back strap like a regular cap. Plus, even though this Higherdose cap will set you back a couple hundred bucks, it's still one of the most affordable in its category.

Device TypeHat
Best ForStimulating hair regrowth, with a stealth design
Target AreaHead/scalp
Treatment Time10–20 minutes
FDA-ApprovedYes
SpecsOne-year warranty, 120 medical-grade LED bulbs
WirelessYes

Best Red Light Therapy Wand: LightStim for Wrinkles

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LightStim

LightStim for Wrinkles

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Customizable treatment options, ideal for spot treatmentsThose with ultrasensitive skin may experience redness or irritation with prolonged use.

Embedded with 72 LED lights that emit wavelengths of light red, dark red, infrared, and amber, this handheld device treats wrinkles everywhere on the face—including the forehead, crow’s-feet, and lips. “LightStim is the OG red light wand and stands out for its FDA-cleared technology and customizable treatment options,” says Bassiri-Tehrani. “It uses a range of wavelengths to penetrate different skin layers, targeting fine lines and wrinkles to improve firmness and elasticity with regular use. It’s also a great option to help target trouble areas because it’s a wand.” Dr. Corey L. Hartman, a board-certified dermatologist based in Birmingham, Alabama, also signs off on the device. “LightStim for Wrinkles is a favorite of many patients, and I like it as a spot treatment because you can use it in key areas of concern,” he says. “The device can help reduce pore size, firm and tone skin, and increase skin’s elasticity for a more youthful, refreshed appearance. Plus, the LED light helps stimulate the production of collagen and elastin for an ongoing benefit.”

Device TypeWand
Best ForThe wrinkle-taming device was designed for maturing skin.
Target AreaFace, body, neck, hands, et cetera
Treatment TimeThree minutes per target area
FDA-ApprovedYes, FDA-cleared
Specs72 LEDs across four light wavelengths: amber, light red, dark red, and infrared
WirelessNo

Best for Relaxation: Therabody TheraFace Mask Glo

Therabody

TheraFace Mask Glo

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High LED count, full-face coverageThe 12-minute treatment time is relatively long.
Vibration therapy delivers a soothing massage

With 504 medical-grade LEDs, TheraFace Mask Glo delivers full-face skin care—plus a little TLC for the scalp. A more lightweight version of the original Therabody TheraFace mask, this device has a preset, 12-minute routine that toggles between three wavelengths.

Using blue light (415 nm), the hands-free tool targets acne and acne-causing bacteria in the upper layers of the skin, while its red light (633 nm) mode reaches the dermis to address fine lines and dark spots. In its third setting, the mask combines red and infrared (830 nm) lights to stimulate collagen production. While the device works hard, it helps you relax. It’s equipped with VibraWave technology that massages the scalp in three different modes, and you can turn it on or off at the flick of a switch.

“Our vision was to deliver clinically validated wavelengths and dosing in a frictionless, feel-good ritual people can actually stick with—so the science translates into visible change,” Tim Roberts, Therabody’s vice president of science and innovation, previously told Vogue. After testing the mask, beauty editor for shopping Kiana Murden shared: “As someone looking to address both signs of aging and acne, I find myself toggling between blue and red light occasionally, so I like that this one takes out the guesswork by combining three wavelengths in one session.” She added that the device’s light extends to the neck and décolletage—“a nice bonus for those interested in below-the-chin care.”

Device TypeMask
Best ForFine lines, texture, tone, acne
Target AreaFace, scalp
Treatment Time12 minutes
FDA-ApprovedYes, FDA-cleared
Specs3 light wavelengths—red (630 nm), blue (830 nm), and near-infrared (830 nm); two-year warranty
WirelessYes, rechargeable

Best for Contour: Laduora Lumeo SkinLift 4D Current Red Light Therapy Kit

Laduora

Lumeo 4D Current Red Light Therapy Skincare Kit

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Offers four therapies in one; quick and easy to useSome users report that the device can stop working after a short time.

Why We Love It: When celebrities like Jenna Ortega want to hit the red carpet with intensely chiseled cheekbones, they throw a little Laduora Lumeo treatment into their glam session. Beloved by pro makeup artists, the device harnesses red light therapy, near-infrared light, and the patented 4D Infusion technology to snatch the face into a sleek, contoured shape. Clinically proven to minimize the appearance of fine lines and wrinkles, the device—a favorite of pro makeup artists—also lends a hint of the spa to one’s daily beauty routine. Its therapeutic massage is like a mini facial that boosts circulation for a fresh-from-the-treatment-table glow.

Device TypeWand
Best ForSmoothing and lifting the skin
Target AreaFace and neck
Treatment TimeThree minutes, three to five times per week
FDA-ApprovedNo
SpecsRed light therapy (630 nm), near-infrared light (850 nm), 4D Current Infusion (patented waveforms for targeted toning)
WirelessYes, rechargeable

Best Spot Treatment: Solawave Radiant Renewal Skincare Wand

  • Video: Courtesy of Sam Ravin

Solawave

Radiant Renewal Skincare Wand

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Lightweight, travel-friendly, four-in-one deviceOnly covers a small area of the face at a time; treatment time may feel long

A Vogue editor favorite, Solawave’s four-in-one device handily smooths fine lines and wrinkles, brightens dark circles, and boosts serum absorption in just a few minutes with consistent use. All the while, it delivers a depuffing face massage, which boosts circulation. “This handheld, travel-friendly device is a fantastic tool that combines red light therapy, galvanic current, massage, and warmth to address a range of skin concerns,” Dr. Engelman says. “The galvanic current works to tone and firm the face while reducing puffiness for a brighter and smoother complexion. Plus, the vibration massages serums into the skin barrier to enhance absorption.”

Device TypeWand
Best ForSuited for all skin types, the wand targets fine lines and wrinkles, crow’s feet, dark circles, and blemishes.
Target AreaFace
Treatment TimeThree minutes per region
FDA-ApprovedYes, FDA-cleared
Specs7 LEDs across one light wavelength: red (630 nm), wireless
WirelessYes, rechargeable

Best for Puffiness: Shark CryoGlow LED Face Mask

Shark

CryoGlow LED Face Mask

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Multiple treatment optionsThe cooling function can be a bit noisy.
Cooling function is both soothing and depuffing

For those who wake up with puffy eyes, Shark’s cryotherapy-enabled mask may rival coffee for a morning must-have. With 160 tri-wick LEDs, the device comes with under-eye cryopads that depuff the area with “Intsachill” technology. But it isn’t only geared toward skin care and chill. Beyond its Under-Revive mode, the mask targets the full face with multiple treatment options. Its six-minute Better Aging mode uses red and infrared lights to improve fine lines and sagging, while the Skin Sustain program uses red, blue, and infrared lights to boost radiance in four minutes. Meanwhile, the eight-minute Skin Clearing option puts blue, red, and infrared lights to work.

*Editor’s Experience

“My chief skin concern, even as a freshly 30-year-old, is keeping my acne-prone skin clear. Still, according to my facialist, acne-prone, oily skin keeps you looking younger longer (and it’s true; I do have a baby face). With that in mind, the blue light treatment in the Skin Clearing setting is by far my most-used feature. I’ve also noticed an added perk with consistent use: it calms my occasional rosacea sprinkling across my cheeks. —Conçetta Ciarlo, beauty shopping writer

Device TypeMask
Best ForFine lines, blemishes, under-eye puffiness
Target AreaFace, under-eyes
Treatment Time4 to 15 minutes, depending on the treatment
FDA-ApprovedYes, FDA-cleared
SpecsThree light wavelengths—red (630 nm), blue (830 nm), and near-infrared (830 nm); two-year warranty
WirelessYes, rechargeable

Best Red Light Therapy for a Glow: Medicube Booster Pro X2

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Medicube

Booster Pro X2

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The multitasking device has seven modes and is simple to use.It focuses on the superficial layers of the skin, so results may not be particularly long-lasting.

K-Beauty mega-brand Medicube’s viral device went TikTok-famous with help from celebrities like Hailey Bieber—the formerly six-in-one device just got an upgrade to seven treatment modes and a slightly updated design. “The newer model has a dual-head design, increased output, and additional modes, including Dual Mode, Mask Mode, and an app-based AI personalization,” says Ruffalo. “Booster Pro X2 also combines LED treatments with technologies such as electroporation, micro-current, and electrical muscle stimulation.” Even better, the device isn’t just loved by the stars—it’s derm-approved too. Board-certified dermatologist Dr. Dendy Engelman told Vogue’s beauty shopping editor that a previous version, the Age-R Booster-H, was a favorite in her own nightly skin-care routine. The device “works by generating electro-passageways through electrical stimulation, allowing your products to penetrate the skin more deeply,” Dr. Engelman said. “According to clinical studies by the brand, this device increases skin permeability by 490%, allowing for better product absorption, amplifying the benefits of your skin care, and helping skin become healthier and more glowy.”

Device TypeWand
Best ForEnhanced product absorption, elasticity, plumping fine lines and wrinkles
Target AreaFace
Treatment TimeFive to 10 minutes, one to three times per day
FDA-ApprovedNo
SpecsSeven LED colors, Age-R app with step-by-step instructions, USB charging cable
WirelessYes, rechargeable

Best for Neck: Currentbody Skin LED Neck and Dec Perfector

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Currentbody

LED Neck and Dec Perfector

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Treats often neglected areas on the neck and chest, lightweight, easy to useSome users report difficulty making returns

CurrentBody’s lightweight device wraps comfortably around the neck and the décolletage, where its red and near-infrared lights stimulate collagen production and give the skin a smoother, more youthful appearance. “So many of my patients are focused on their face, but I always remind them we can’t ignore our neck and che st,” board-certified dermatologist Dr. Nicole Ruth says. “CurrentBody’s neck and chest mask is lightweight and comfortable. You can use it while sitting in bed reading or catching up on emails.” Dr. Engelman adds: “This is a targeted device for the neck and chest area, which is often neglected in sun protection, causing accelerated aging. It uses red light at 633 nanometers and infrared light at 830 nanometers to stimulate cell renewal for firmer and tighter skin.”

Device TypeNeck and décolletage device
Best ForThe anti-aging device has been clinically proven to reduce the appearance of wrinkles in just four weeks.
Target AreaNeck, chest
Treatment Time10 minutes, four times per week
FDA-ApprovedYes, FDA-cleared
Specs50 LEDs across two light wavelengths: red (633 nm) and infrared (830 nm), controller
WirelessNo

Best for Pimples: Omnilux Blemish Eraser

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Omnilux

Blemish Eraser

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Equipped with two wavelengths of lightNot recommended for those on Accutane or with photosensitivity issues

For stubborn pimples, look no further than the Omnilux Blemish Eraser. The disc-shaped version of the aforementioned Contour Face, this device excels at hypertargeted treatments that clear up the complexion in a flash. Using two wavelengths of light—one red and one blue—the mini device comes with a hydrocolloid patch. Infused with salicylic acid and green tea to decongest the pores and sweep impurities from the surface of the skin, the patch sticks to the device, which is then applied to the face. Is this the pimple patch of the future? Perhaps, just perhaps.

Device TypePatch
Best ForThe device treats acne, inflammation, and redness, making it an excellent high-tech spot treatment.
Target AreaBlemishes
Treatment Time10 minutes, four times per week, until the blemish is gone
FDA-ApprovedYes, FDA-cleared
SpecsTwo wavelengths: 415 nm (blue) and 633 nm (red); set includes 14 hydrocolloid patches
WirelessYes, rechargeable

Best Red Light Therapy for Hair Growth: Currentbody LED Hair Growth Helmet

Currentbody

LED Hair Growth Helmet

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Easy to use, stimulates hair growth, thickens existing hairMay be too delicate for travel

Said to increase the rate of hair growth by 128% in as little as 12 weeks, Currentbody’s LED-studded helmet was designed to elicit a lusher mane. The high-tech helmet is embedded with red lights that emit wavelengths of 620 to 660 nanometers. These wavelengths are no accident: They’ve been clinically shown to stimulate hair follicles, tame inflammation, and lower levels of the hormone dihydrotestosterone, which can cause hair thinning and loss. To use the helmet, simply strap it on for 10 minutes a day. Nicole Ruth, DO, FAAD, a board-certified dermatologist in New York, adds: “As a dermatologist, I love the CurrentBody LED Hair Growth Helmet for its evidence-based use of red light therapy to stimulate hair follicles and prolong the anagen, or growth, phase of the hair cycle.” She confirms that with consistent use, the device can improve hair density and thickness in patients with androgenetic alopecia or diffuse thinning. “It offers a safe, noninvasive adjunct to topical and systemic treatments,” she concludes. Read our full review of the helmet here.

Editor’s Experience

“Within six weeks, I noticed less shedding. By week eight, the overall health of my hair improved: It looked shinier, stronger, and just felt better. By week 20, I noticed new growth. I believe I would have seen it sooner if I’d used the device daily.” —Danielle James, contributor

Device TypeHelmet
Best ForSpeeding up hair growth, thickening existing hair
Target AreaScalp
Treatment Time10 minutes
FDA-ApprovedYes, FDA-cleared
SpecsFDA-cleared, protective base, emits red light at 620 to 660 nm, USB-powered, available in two sizes
WirelessYes, rechargeable

Best Attachment: NuFace Trinity+ Red Light Wrinkle Reducer Attachment

NuFace

Trinity Wrinkle Reducer Attachment

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The attachments firm the skin, but also boost circulation for an instantly visible glow.It is not compatible with all NuFace devices, only the Trinity+ Smart Device.

It’s no secret that the NuFace Trinity+ is beloved among Vogue editors, celebrities, and industry insiders alike—and after all, what’s not to love? The skin-care classic lifts, firms, and tones the skin to keep it alluringly contoured and glowing just so, and this wrinkle-reducing attachment simply amplifies its powers. “This offers more clinical support, particularly for facial toning via microcurrent and collagen support via red LED therapy,” says board-certified dermatologist Dr. Jane Yoo, MD. “It utilizes 633 nm red LED for collagen stimulation and fine lines.” She adds that the device is FDA-cleared to support microcurrent claims and has some published studies behind it. For those looking for more dramatic lifting, “this can be an effective adjunct for in-office procedures for patients to do at-home maintenance when used consistently,” Dr. Yoo adds. She recommends pairing it with radiofrequency or ultrasound treatments, microneedling, or injectables.

Device TypeNuFace attachment
Best ForTargeting crow’s-feet, smile lines, and forehead wrinkles
Target AreaFace
Treatment TimeThree minutes per treatment area twice a day
FDA-ApprovedYes, FDA-cleared
SpecsOne light wavelength, red (633 nm)
WirelessYes

Best Red Light Therapy Panel: Celluma Home

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Celluma

Home-2Mode LED Therapy

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Relieves pain in muscles and joints; works all over the bodyThe panels are large, making storage tricky in small spaces.

Celluma Home’s LED device offers full-body benefits thanks to its large light panels. On the face, it uses red and near-infrared wavelengths to smooth fine lines and wrinkles; on the body, it can also help with wound healing and relieve pain in muscles and joints. “This unique device has been FDA-cleared for not only aging skin but also for pain such as arthritis and muscle strains. It can be used on various parts of the body for accelerated recovery.” Though its panels are large, the device also lends itself to on-the-go use—it’s surprisingly easy to stow in luggage or bags.

Device TypePanel
Best ForWound healing, anti-aging, and pain relief. When used on the face, the corded panel is positioned onto two face rests. It can also be placed directly onto the shoulders, the lower back, or any other area calling for pain relief.
Target AreaTargeted areas along the face and body
Treatment Time30 minutes per day
FDA-ApprovedYes, FDA-cleared
Specs236 LEDS (plus 4 green indicator lights) across three light wavelengths: blue (465 nm), red (640 nm), and near-infrared (880 nm)
WirelessNo

Best Full-Body Panel: Sunlighten Red Light Therapy Panel

Sunlighten

RED Light Therapy Panel

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Performs more than 20 treatments, treats the whole body in one sittingThe panel’s large size may make it difficult to store

A red light therapy panel is excellent for those looking to treat the entire body in one sitting. Of the best, Sunlighten’s is an editor favorite. Lined with 200 lights framed in handcrafted eucalyptus wood, this is a sleek yet powerful means of meeting your beauty goals. The device works via an app that offers over 20 guided treatments designed for red light therapy users of all levels, from beginner to intermediate. Of course, there’s a targeted skin-care treatment, but also options for those seeking muscle recovery, reduced inflammation, improved energy, better sleep, immune health, and reduced cellulite—making recommendations for different durations and positions to achieve the best results. “As a board-certified internist with a focus on whole-body longevity, I recommend the more comprehensive, stronger, and deeper level of treatment from a red-light therapy panel,” Dr. Amanda Kahn told Vogue contributor Emily Orofino in her test of the device. Plus, this features both red and near-infrared lights for deeper repair. “This allows the light to target not only the skin but also underlying tissues, muscles, and joints by enhancing blood flow, aiding in nutrient delivery, reducing inflammation, and further promoting healing,” Lisa Chevalier, PA-C and founder of So-Vous Medical Spa in New York previously said.

Editor’s Experience

“Since my first experiment with the skin-care setting, I’ve used the Sunlighten Red Light Therapy Panel on a variety of treatment modes, with other favorites being “muscle recovery” and “sleep,” which I often use back-to-back. My dedication to PureBarre has caused muscle tension that’s kept me up at night, and this device has gone a long way toward improving discomfort as well as my quality of rest. I’ll admit that I’m not the most consistent or frequent with devices in general—so while I’ve been using it once or twice a week for about two months and enjoying many of the panel’s benefits, it’s taking a little longer to see changes to my skin beyond a boost in radiance.” —Emily Orofino, contributor

Device TypePanel
Best ForThis is best for not only skin rejuvenation, but full-body healing—from reducing inflammation to muscle recovery and better sleep.
Target AreaFull Body
Treatment Time5–15 minutes
FDA-ApprovedNo, FDA-registered
Specs200 LEDs (100 red, 100 near infrared), 35” H x 11” W x 2.76” D in size, 22 pounds in weight, includes protective goggles, a remote control, and a power cord, and pairs with an app

Everything You Need to Know

What is red light therapy?

“Red light therapy is a treatment that exposes skin to low levels of red or near-infrared light (most devices utilize 630 to 700 nm wavelength of light),” says board-certified dermatologist Blair Murphy-Rose, MD. “Red light has been shown to reduce inflammation in the skin and to stimulate fibroblasts to produce collagen, which can reduce and prevent wrinkles and can improve skin texture.”

“Unlike UV light, which is associated with skin cancer and premature and accelerated aging, LED light is in the visible spectrum of light, which can have benefits for the skin,” says New York-based dermatologist Dr. Whitney Bowe, MD. “The longer the wavelength (i.e., red light), the deeper the penetration into the skin. Red LED lights induce changes in the skin through a process known as photo-biomodulation, which doesn’t require injury or trauma.”

The healing benefits of the treatment were first noted in the late 1980s, the hypothesis furthered, somewhat accidentally, by NASA. (NASA scientists who worked under the red and blue LEDs used to mimic photosynthesis for potato growth noted that wound healing, namely that of cuts and scrapes on their hands, seemed to be occurring more quickly.)

Now, red light therapy is a commonplace treatment in medi spas and living rooms alike. “LED (“light-emitting diode”) therapy is used in-office with other complementary treatments like microneedling, chemical peels, or laser treatments,” says Bowe. “It’s a noninvasive treatment that shouldn’t involve any heat.”

What are the benefits of red light therapy?

As noted by Murphy-Rose, regular use of red light therapy reduces inflammation and ramps up both collagen production and collagen density, leading to improved skin texture and reduced wrinkles over time. The treatment has also been used to treat pattern hair loss and alopecia and to reduce body fat.

“Red light therapy is thought to promote collagen synthesis in the dermal layer of the skin and help to dial down inflammation in the skin,” says Bowe. “The light interacts with the skin to stimulate regeneration, healing, and repair of skin cells and supports our healthy collagen production and skin elasticity.” These benefits can be applied to scarring, fine lines, and acne, too, though the latter is commonly treated with blue light.

“In clinic, benefits range across skin rejuvenation (collagen production, fine lines and wrinkles, pigmentation) right through to healing (using near-infrared light),” says Laurence Newman, Founder and CEO of CurrentBody. The dialing down of inflammation has more benefits than simply reducing redness: When used on certain areas of the body, phototherapy (aka light therapy) may help to reduce pain and soreness and even heal deeper tissues.

How often should you use red light therapy?

Frequency and duration of red light exposure depend on the “what” and “where” of your red light therapy device. “In-office red light devices are significantly more powerful than the devices you can get at home, and the at-home devices that are FDA-cleared are safer and more effective than the ones that are not FDA-cleared,” says Bowe. “When we are referring to at-home devices, I recommend patients stick with regular use (daily or 3-4x/week) for at least 6 weeks to give the device a chance to work.” Bowe goes on to note that skin-firming results can require up to three months of a regular red light routine.

How quickly will you see results from red light therapy?

While benefits like improved signs of photoaging and collagen boosting may take a few months, red light can calm inflammation in a single 10-minute session—the dermatologist-recommended span of exposure.

Are there any risks with red light therapy?

Red light therapy is generally considered a safe and effective method for all skin types, but there are a few common-sense caveats. Step one: close your eyes.

“If you’re keeping your eyes open, the light can cause damage,” says Bowe. Next, neither your red light device nor your skin should never be hot, or even warm. “If the wavelengths of light are creating heat, that can trigger pigment-producing cells in your skin to pump out more melanin, so you want to be especially cautious that it isn’t emitting heat if you are prone to hyperpigmentation.”

Murphy-Rose adds that it’s best to chat with your medical provider prior to using red light if you have any conditions that make you more photosensitive or take medications that increase your photosensitivity. And before you buy that pricey device, make sure it’s been properly vetted. “I would always recommend doing your research before investing in an LED device,” says Newman. “Not all LEDs are made the same, it’s very important to check that your device operates at the correct wavelengths to offer the results you are looking for and has been tested for safety.”

Still, the non-invasive treatment is largely side effect-free. Whether you opt to treat skin conditions in-spa or try light treatment at home, the positive effects of red light therapy are worth your time and dollar.

How to Find the Best Red Light Therapy Device for You

Interested in giving red light therapy a try? When choosing the best device for you, Ruth says, “You should consider factors such as wavelength, power output, and treatment-area coverage of the device.”

“Opt for a device with wavelengths between 630 and 850 nanometers, as these wavelengths have shown optimal penetration for skin rejuvenation,” she says. And of course, a stamp of approval from the Food and Drug Administration never hurts. “I instruct patients to look for FDA-cleared devices to ensure safety and efficacy,” Ruth notes.

Do red light therapy devices work?

“With continued red LED treatments, clients can trust that their skin will look firmer and they will have a more even tone and texture,” says board-certified dermatologist Dr. Dennis Gross. So the devices work, but how? “LED works just like any other topical ingredient,” says Gross. “Our skin cells have receptors for LED, meaning light will enter the skin cell, connect to a unique LED receptor, and trigger the body to convert light energy into cellular energy. With red light devices, the red LED enters the fibroblast cell and stimulates collagen production—the key to healthy, younger-looking skin—and diminishes fine lines and wrinkles.” Gross adds that red LED also increases circulation and decreases redness, reducing inflammation and hyperpigmentation with consistent use.

Is there a difference between infrared and red light therapy?

“The main differences between infrared and red LED light are visibility, wavelength length, and depth of penetration,” Gross explains. “Infrared light is invisible and has a longer wavelength than red light. This allows it to penetrate deeper into the body and facilitate wound healing and cellular repair.” On the other hand, red light is visible, and—because it has a shorter wavelength—it targets the skin’s surface. “Red LED increases cellular energy to stimulate fibroblast growth factors to boost collagen synthesis,” Dr. Gross continues. “It also decreases matrix metalloproteinases activity, which is what breaks down collagen.” Generally speaking, red light therapy utilizes 630 to 700 nm wavelengths of light, whereas near-infrared uses 800 to 1200 nm wavelengths of light.

What skin types most benefit from red light therapy?

“Nearly every skin type can benefit from red light therapy,” Hartman says. “Even patients with skin conditions like eczema and rosacea can find relief from symptoms as red light can help reduce skin inflammation. Acne-prone skin benefits greatly from red light therapy too, as the light can reduce sebum production, which is one cause of acne, plus reduce the appearance of current inflammatory breakouts.” Those with mild to moderate fine lines and wrinkles will also find red light therapy beneficial, Hartman says, as red light promotes collagen and elastin production.

“Red light therapy can benefit a range of skin types but is especially helpful for those with aging or sensitive skin,” Bassiri-Therani adds. “People with sensitive skin often tolerate red light therapy well, as it’s non-invasive and generally soothing.”

Brooke Jeffy, MD, a board-certified dermatologist based in Scottsdale, Arizona, cautions: “Those with more darkly pigmented skin may rarely experience worsening of hyperpigmentation and should stop treatments if occurring.”

Are at-home red light therapy devices worth it?

“If you plan to use your red light therapy device consistently, it can definitely be worth the investment due to its effectiveness,” Dr. Engelman says. “With its multifunctional benefits, red light therapy allows you to target several skin concerns at once. This is a great investment for those who aren’t able to regularly visit a dermatologist for in-office treatments. While professional red light therapy sessions will offer stronger results more quickly, a high-quality at-home device can provide similar benefits over time, making it a more affordable and effective alternative. There are many high-quality devices available at various price points, so you can find one that fits your budget.” However, it pays to be discerning. “I highly recommend choosing an FDA-approved or clinically tested device to ensure safety and optimal results,” Dr. Engelman says. “Cutting corners on quality could lead to skin irritation or subpar outcomes, so it’s important to invest in a reputable and science-backed option!”

Hartman has a similar philosophy. “At-home red light therapy devices are worth the cost, especially if paired with in-office light therapy treatments and other procedures,” he says. “I typically recommend a joint approach of at-home and in-office options to patients, especially those with more moderate to severe concerns. Patients with moderate to severe concerns would likely find some improvement with at-home devices, but more improvement with treatments under the care of a dermatologist.”

What wavelength of red light should you use?

According to Hartman, “the ideal range is between 630 and 680 nanometers. This range has shown the most benefit in research to stimulate the cellular process within the skin to help boost the production of collagen and elastin, ease fine lines and wrinkles, and reduce inflammation.”

Are at-home red light therapy tools as effective as in-office options?

“Red light therapy tools for home use can be beneficial for maintaining skin health, but they’re not quite as powerful—or as effective—as in-office treatments,” says Dr. Kristina Collins, MD, FAAD, a board-certified dermatologist based in Austin. “Clinical devices used in dermatology offices typically emit red or near-infrared light at higher wavelengths and intensities, allowing for deeper penetration and more measurable collagen stimulation.”

That said, she stresses that consistency is key: “At-home tools can still yield noticeable improvements in fine lines, texture, and overall radiance, especially with regular use over time,” Dr. Collins notes. She explains that at-home devices are ideal for maintenance between professional treatments, and they also come in handy as an entry point for those looking to support skin aging or inflammation at home. “Just keep expectations realistic,” she says. “Results [with at-home RLT devices] tend to be more gradual and subtle than what you’d get from professional-grade devices.”

How We Tested

When we test and review a product, we take a holistic approach to deliver well-rounded product recommendations. First, we lean on Vogue’s vast network of experts—from board-certified dermatologists to celebrity estheticians—to gain professional insight on the industry’s standout products; ones specialists would actually use on their clients. We pair their expertise with our editorial best practices to curate the thoughtful edits you read on our site.

As it relates to red light therapy devices, we selected the best based on the following characteristics after at least 30 days of testing: light wavelengths, treatment types, comfort, and additional benefits offered. To do this, we paired our own personal tests of each formula with expert guidance and reviewer insights to determine which we would recommend to you.

How We Tested

When we test and review a product, we take a holistic approach to deliver well-rounded product recommendations. First, we lean on Vogue’s vast network of experts—from board-certified dermatologists to celebrity estheticians—to gain professional acumen on the industry's standout products, ones these specialists would actually use on their clients. We pair their expertise with our editorial best practices to curate the thoughtful edits you read on our site.

As it relates to red light therapy devices, we selected the best based on the following characteristics: light wavelengths, treatment types, comfort, ease of use, and additional benefits offered. To do this, we paired our own personal tests of each formula with expert guidance and reviewer insights to determine which we would recommend to you. Read more about our testing methodology here.

About Our Testers

To help you pick the right red light therapy device for you, it might be helpful to understand the skin types and concerns of our testers. Ahead, the Vogue beauty team’s skin types at a glance—all of which have tested at least one device on this list.

  • Margaux Anbouba, senior beauty and wellness writer: Anbouba has dry skin. Her biggest concerns are dryness, redness, and the occasional dark spot.
  • Conçetta Ciarlo, beauty shopping writer: Ciarlo has oily, acne-prone skin with occasional rosacea flareups. Her biggest concerns are blemishes, redness, sensitivities, and excess sebum production.
  • Arden Fanning Andrews, beauty editor-at-large: Fanning Andrews has oily skin. Her biggest concern is hyperpigmentation.
  • Kiana Murden, beauty shopping editor: Murden has combination-to-oily skin with the occasional dry patch around her mouth and nose. Her biggest concerns are hyperpigmenation, dullness, blemishes, and excess sebum production.

Meet the Experts

  • Dr. Michael Bassiri-Therani, MD, is a double board-certified facial plastic and reconstructive surgeon based in New York City.
  • Dr. Whitney Bowe, MD, is a board-certified dermatologist and scientist based in New York and the founder of Dr. Whitney Bowe Beauty.
  • Dr. Kristina Collins, MD, FAAD, is a board-certified dermatologist and Mohs micrographic surgeon based in Austin.
  • Dr. Dendy Engelman, MD, FACMS, FAAD is a board-certified dermatologist and Mohs surgeon at Shafer Clinic in New York City.
  • Dr. Dennis Gross, founder of Dr. Dennis Gross Skincare, is a board-certified dermatologist and dermatologic surgeon based in New York.
  • Dr. Corey L. Hartman, MD, is a board-certified dermatologist and the founder of Skin Wellness Dermatology in Birmingham, Alabama.
  • Dr. Brooke Jeffy, MD, is a board-certified dermatologist based in Scottsdale, Arizona.
  • Jessica Manges is an APRN with over a decade of experience in dermatology and aesthetic medicine.
  • Dr. Blair Murphy-Rose, MD, FAAD, is a board-certified dermatologist seeing patients in New York and the Hamptons; she’s also the founder of Skincare Junkie.
  • Laurence Newman is the founder and CEO of CurrentBody.
  • Natia Rufolo, FNP, NP-C Board-Certified Nurse Practitioner, aesthetic injector, and the Founder of INJX by Nat Aesthetics.
  • Dr. Nicole Ruth, DO, FAAD, is a board-certified dermatologist based in New York.
  • Dr. Jane Yoo, MD, is a board-certified dermatologist, Mohs surgeon, and clinical instructor based in New York.