How to Use Red-Light Therapy for Fuller, Healthier Hair at HomeHair loss isn’t always dramatic. It can be incremental. You start noticing a bit more scalp in harsh bathroom lighting; a tiny bald spot when you tie your hair up in a ponytail. The shower drain is more clogged than usual. Not long ago, hair-loss treatments meant topical remedies, supplements, or a flight to Turkey. Luckily, red-light therapy brings the potential for hair regrowth into your home—no clinical appointment required.
Beyond skin rejuvenation, clinical studies suggest red-light therapy can help energize hair follicles, increase blood circulation in the scalp, reduce inflammation, and lower dihydrotestosterone levels—a hormone that causes hair loss and thinning. Red-light therapy also supports adenosine triphosphate (ATP) production, which helps provide oxygen and blood flow to the scalp and triggers follicles to remain in the hair-growth phase.
To determine the best red-light therapy for hair growth, I tapped five WIRED tech reviewers who’ve dealt with hair loss themselves. We assessed red-light therapy caps, hands-free helmets with full scalp coverage, and low-level laser therapy (LLLT) or photobiomodulation devices for 16 weeks. Along the way, I reviewed the research, spoke with dermatologists, and tracked ease of use. These are the favorites that produced meaningful results and earned our trust.
Be sure to check out our other wellness and skin care guides, including the Best LED Face Masks, Best Hair Dryers, and How to Spot Counterfeit Beauty Products on Amazon.
Updated June 2026: I’ve added the GroWell Laser Hair Growth Cap, Laduora Duo 4-in-1 Pod-Based Scalp and Hair Care Device, and the Hairmax LaserBand 82 ComfortFlex. I’ve added an FAQ section. I also updated product information, links, and prices.
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Best Red-Light Therapy Overall
CurrentBody’s LED Hair Growth Helmet is a wearable, cord-free, Bluetooth-enabled device designed to improve hair density, thickness, and overall condition. After 12 weeks, I didn’t notice a difference in hair length—I did get a haircut halfway through testing—but I did spot new follicles sprouting along my scalp and sideburn area. My hairstylist mentioned that my hair felt thicker, and I noticed less breakage and hair caught in bristles when brushing. My balding roommate also tested the CurrentBody helmet, and he noted that his hair also felt thicker and that there was new growth around the scalp.
#RedLight #Therapy #Fuller #Healthier #Hair #Homegear,shopping,fashion & beauty,leds,reviews,haircare,health
Hair loss isn’t always dramatic. It can be incremental. You start noticing a bit more scalp in harsh bathroom lighting; a tiny bald spot when you tie your hair up in a ponytail. The shower drain is more clogged than usual. Not long ago, hair-loss treatments meant topical remedies, supplements, or a flight to Turkey. Luckily, red-light therapy brings the potential for hair regrowth into your home—no clinical appointment required.
Beyond skin rejuvenation, clinical studies suggest red-light therapy can help energize hair follicles, increase blood circulation in the scalp, reduce inflammation, and lower dihydrotestosterone levels—a hormone that causes hair loss and thinning. Red-light therapy also supports adenosine triphosphate (ATP) production, which helps provide oxygen and blood flow to the scalp and triggers follicles to remain in the hair-growth phase.
To determine the best red-light therapy for hair growth, I tapped five WIRED tech reviewers who’ve dealt with hair loss themselves. We assessed red-light therapy caps, hands-free helmets with full scalp coverage, and low-level laser therapy (LLLT) or photobiomodulation devices for 16 weeks. Along the way, I reviewed the research, spoke with dermatologists, and tracked ease of use. These are the favorites that produced meaningful results and earned our trust.
Be sure to check out our other wellness and skin care guides, including the Best LED Face Masks, Best Hair Dryers, and How to Spot Counterfeit Beauty Products on Amazon.
Updated June 2026: I’ve added the GroWell Laser Hair Growth Cap, Laduora Duo 4-in-1 Pod-Based Scalp and Hair Care Device, and the Hairmax LaserBand 82 ComfortFlex. I’ve added an FAQ section. I also updated product information, links, and prices.
Featured in This Guide
Jump To
Best Red-Light Therapy Overall
CurrentBody’s LED Hair Growth Helmet is a wearable, cord-free, Bluetooth-enabled device designed to improve hair density, thickness, and overall condition. After 12 weeks, I didn’t notice a difference in hair length—I did get a haircut halfway through testing—but I did spot new follicles sprouting along my scalp and sideburn area. My hairstylist mentioned that my hair felt thicker, and I noticed less breakage and hair caught in bristles when brushing. My balding roommate also tested the CurrentBody helmet, and he noted that his hair also felt thicker and that there was new growth around the scalp.


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![The Animation Industry Still Hopes for Hollywood’s Full Respect
Years after Guillermo del Toro declared “animation is cinema” at the Oscars, the industry remains a redheaded stepchild of Hollywood. A recent Variety report with several professionals in the industry discuss how animation’s perceived in the west. At the same time it’s viewed as a “babysitter” medium mainly meant for entertaining kids, it’s been a reliable moneymaker for decades. The Super Mario Galaxy Movie is currently 2026’s only movie to make over $1 billion, while Inside Out 2 and Zootopia 2 have been big hits for Disney. But as one animator told the outlet, the success has also been “frustrating” to see: a studio will brag about an animated film’s financial and awards success, then “turn to people who’ve worked here forever and say, ‘We don’t need you anymore.’” While Pixar president Jim Morris rightfully noted animation’s “propping up a lot of studios right now,” chief creative officer Pete Docter had a different view. He said animation can’t not be considered “films for kids” when most of said films are “funny, goofy, [and] a little bit like babysitter material. We could step our game up [as an industry].” However, Docter doesn’t expound on what “stepping up” would entail, and it’s worth acknowledging Pixar’s backtracking on more specific themes and perspectives in recent years—and his views on such walk backs. Alternatively, Laika’s solution is making people see their movies as simply movies. Chief marketing officer David Burke told Variety the Wildwood studio doesn’t actively sell their films as animated, instead trusting “[our] audience to find our movies, irrespective of the medium. They defy categorization.” Granted, this may also be due to the studio having a number of live-action projects in development, but Burke’s general point stands: to avoid stigma, animated movies can (and should) be promoted like they’re just regular movies.
For those interested in animation, a true sign of the medium’s respect would be if an animated movie won “Best Feature” at the Oscars. That’s a tall order, and an idea professionals are split on. Morris wants animation employees to be eligible come Oscar voting time, while Jorge Gutiérrez believes live-action movies have a natural edge and “too many Academy members” automatically treat animated fare as something to endure.
You can read the full story here for more insight on what Hollywood’s animation arm is thinking. Want more io9 news? Check out when to expect the latest Marvel, Star Wars, and Star Trek releases, what’s next for the DC Universe on film and TV, and everything you need to know about the future of Doctor Who. #Animation #Industry #Hopes #Hollywoods #Full #RespectAnimation,disney,Pixar,The Super Mario Galaxy Movie,Zootopia 2 The Animation Industry Still Hopes for Hollywood’s Full Respect
Years after Guillermo del Toro declared “animation is cinema” at the Oscars, the industry remains a redheaded stepchild of Hollywood. A recent Variety report with several professionals in the industry discuss how animation’s perceived in the west. At the same time it’s viewed as a “babysitter” medium mainly meant for entertaining kids, it’s been a reliable moneymaker for decades. The Super Mario Galaxy Movie is currently 2026’s only movie to make over $1 billion, while Inside Out 2 and Zootopia 2 have been big hits for Disney. But as one animator told the outlet, the success has also been “frustrating” to see: a studio will brag about an animated film’s financial and awards success, then “turn to people who’ve worked here forever and say, ‘We don’t need you anymore.’” While Pixar president Jim Morris rightfully noted animation’s “propping up a lot of studios right now,” chief creative officer Pete Docter had a different view. He said animation can’t not be considered “films for kids” when most of said films are “funny, goofy, [and] a little bit like babysitter material. We could step our game up [as an industry].” However, Docter doesn’t expound on what “stepping up” would entail, and it’s worth acknowledging Pixar’s backtracking on more specific themes and perspectives in recent years—and his views on such walk backs. Alternatively, Laika’s solution is making people see their movies as simply movies. Chief marketing officer David Burke told Variety the Wildwood studio doesn’t actively sell their films as animated, instead trusting “[our] audience to find our movies, irrespective of the medium. They defy categorization.” Granted, this may also be due to the studio having a number of live-action projects in development, but Burke’s general point stands: to avoid stigma, animated movies can (and should) be promoted like they’re just regular movies.
For those interested in animation, a true sign of the medium’s respect would be if an animated movie won “Best Feature” at the Oscars. That’s a tall order, and an idea professionals are split on. Morris wants animation employees to be eligible come Oscar voting time, while Jorge Gutiérrez believes live-action movies have a natural edge and “too many Academy members” automatically treat animated fare as something to endure.
You can read the full story here for more insight on what Hollywood’s animation arm is thinking. Want more io9 news? Check out when to expect the latest Marvel, Star Wars, and Star Trek releases, what’s next for the DC Universe on film and TV, and everything you need to know about the future of Doctor Who. #Animation #Industry #Hopes #Hollywoods #Full #RespectAnimation,disney,Pixar,The Super Mario Galaxy Movie,Zootopia 2](https://gizmodo.com/app/uploads/2026/05/Super-Mario-Galaxy-flying-1280x853.jpg)

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