When a treatment like red light therapy enters the beauty world with as much buzz as it has, it’s only natural that questions – and a fair amount of scepticism – follow. Ask just about any beauty expert, and they’ll tell you the same thing: two of the most common questions they get are whether red light therapy really works, and which at-home device is actually worth investing in.
Vogue’s pick of the best at-home red light therapy devices:
Before recommending – or investing in – a red light therapy at-home device, it’s essential to understand what the treatment actually is and whether it lives up to the hype. To get to the heart of the matter, Vogue consulted leading beauty tech experts to separate fact from fad. Their verdict? Red light therapy is far from a passing trend. It’s safe, non-invasive and backed by science – provided you’re using a device with the right specifications, that is.
“While 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, the founder and CEO of CurrentBody. “You can use LED more consistently at home, resulting in better long-term effects on the skin.” That said, red light is an additional complexion aid – not an excuse to skip out on skincare. “Optimal at-home results will be achieved while combining light therapy treatments with a well-designed skincare routine,” says Murphy-Rose.
- Jump to the product reviews
- How we chose the best at-home red light therapy devices
- How we chose the best red therapy devices
- What is red light therapy?
- What do dermatologists think of red light therapy at home?
- The benefits of red light therapy
- How often should you use red light therapy at home?
- How quickly will you see results from red light therapy at home?
- Is red light therapy at home safe?
- Who cannot use red light therapy?
- How to find the best at-home red light therapy device for you
- Meet the experts
- Why you should trust us
How we chose the best at-home red light therapy devices
With so many at-home red light therapy devices on the market, finding the right one can be overwhelming. Since it’s a significant investment, Vogue put dozens of devices to the test – across different skin tones, types and concerns – consulting industry experts along the way. The result? A curated list of the most effective devices worth your money, plus everything you need to know about why this much-hyped technology actually delivers. Our picks range from LED face masks to red light therapy wands to those designed for hair growth.
Best multi-tasking red light therapy gadget: CurrentBody LED Light Therapy Panel
Best handheld: Lyma Laser
Best spot treatment: Solawave Radiant Renewal Skincare Wand
Best for acne: Dr. Dennis Gross Skincare DRx SpectraLite FaceWare Pro
Best red light therapy mask: CurrentBody Skin LED Light Therapy Mask
Best for hair growth: CurrentBody LED Hair Growth Helmet
Read more: From Solawave To Nu Face, These Are The Best Skincare Tools That Actually Work
Best clinical: Dermalux Flex MD LED Light Therapy Device
Best vibrating: Therabody TheraFace Mask
Best for neck: CurrentBody Skin LED Neck & Dec Perfector
Best customisable: Qure Q-Rejuvalight Pro LED Light Therapy Mask
Best for redness: MZ Skin Light-Therapy Golden Facial Treatment Device
Best red light therapy panel: Celluma Home
FAQs
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 utilise 630 to 700 nm wavelength of light),” says board-certified dermatologist Blair Murphy-Rose. Holistic health expert, Sarah Bradden, adds that red light “is absorbed by the mitochondria (the powerhouse of cells) in our bodies, which can trigger a variety of biological responses.” Among these are enhanced circulation and increased cellular energy, both of which help to improve the complexion immediately and over time. “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,” says Dr Murphy Rose.
What do dermatologists think of red light therapy at home?
“Unlike UV light – which is linked to skin cancer and premature ageing – LED light falls within the visible spectrum and can actually benefit the skin,” explains New York-based dermatologist Dr Whitney Bowe. “The longer the wavelength, such as with red light, the deeper it penetrates. Red LED light works through a process called photobiomodulation, which stimulates skin function without causing injury or trauma.”
The therapeutic potential of red light was first observed in the late 1980s, thanks in part to a serendipitous discovery by NASA. Scientists using red and blue LEDs to simulate photosynthesis for plant growth noticed that cuts and scrapes on their hands were healing faster than usual.
Today, red light therapy is a go-to treatment in both professional medi-spas and at-home skincare routines. “LED – or light-emitting diode – therapy is often paired with treatments like microneedling, chemical peels or lasers,” says Dr Bowe. “It’s completely noninvasive and shouldn’t generate any heat.”
What are the benefits of red light therapy?
As noted by Dr 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 Newman. The dialling down of inflammation has more benefits than simply reducing redness, it can also support cellular repair, improve skin barrier function, and enhance overall skin health.”
How often should you use red light therapy at home?
Frequency and duration of red light exposure are dependent 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 Dr Bowe. “When we are referring to at-home devices, I recommend patients stick with regular use (daily or three to four times a week) for at least six weeks to give the device a chance to work.” She 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 at-home red light therapy?
While benefits like improved signs of photo-ageing 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.
Is at-home red light therapy safe?
Red light therapy at home 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 Dr Bowe. Next, neither your red light device nor your skin should ever 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.”
Who cannot use red light therapy?
Dr Murphy-Rose adds that it’s best to chat with your medical provider before 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 investment.
How to find the best at-home red light therapy device for you
Interested in giving red light therapy a try? When choosing the best device for you, dermatologist Dr Nicole 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,” she notes.
Why you should trust us
We have made it our mission on the Vogue beauty desk to put each and every LED device through its paces. We test and trial every single at-home red light gadget when it is launched, so we are well-placed to determine which are the ones worth investing in – as they are investments. From hair to skin, we have worn, applied and used a slew of masks, helmets, hands and wands and have only included the best in this edit.
Meet the experts
- Dr Dennis Gross, founder of Dr Dennis Gross Skincare, is a board-certified dermatologist and dermatological surgeon.
- Dr Nicole Ruth is a board-certified dermatologist.
- Dr Blair Murphy-Rose is a board-certified dermatologist and the founder of Skincare Junkie.
- Dr Whitney Bowe is a board-certified dermatologist, scientist and the founder of Dr Whitney Bowe Beauty.
- Sarah Bradden is a holistic health expert, qualified facialist and acupuncturist and founder of the Sarah Bradden Method.
- Laurence Newman is the founder and CEO of CurrentBody.