#red-light-therapy — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #red-light-therapy, aggregated by home.social.
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Does Red Light Therapy Really Improve Your Skin?
Red light therapy has become a popular wellness and skincare trend, appearing in dermatology offices, spas and a growing selection of at-home masks and panels. But while the treatment may offer real benefits, a Columbia University dermatologist says consumers should expect gradual, modest changes—not dramatic overnight results.
A recent ColumbiaDoctors article explains how the therapy works, what it may improve and what consumers should consider before purchasing an at-home device.
How Does Red Light Therapy Work?
Red light therapy exposes the skin to specific wavelengths of visible red light. Cells absorb that light through their mitochondria, helping them generate energy that may support collagen production, tissue repair and reduced inflammation.
Unlike ultraviolet light from the sun or tanning beds, red light does not expose the skin to damaging UV radiation or produce significant heat.
What Skin Concerns May Improve?
According to Columbia dermatologist Dr. Victoria Perez, scientific evidence suggests that consistent red light therapy may produce small improvements in:
- Fine lines
- Skin texture
- Redness
- Acne
- Scarring
- Certain forms of hair loss
Results are generally subtle. Treatments may be needed several times per week for several months before noticeable changes appear.
Dr. Perez recommends viewing red light therapy as a supplement to other skincare or hair-loss treatments rather than a replacement for established medical care.
Is Red Light Therapy Safe?Red light therapy is generally considered safe when used properly, although some people may experience temporary redness.
People with melasma should be cautious because concentrated visible light could worsen hyperpigmentation. Eye protection is also important because prolonged exposure may damage the retina.
Anyone with an existing skin condition, eye disorder or sensitivity to light should speak with a qualified medical professional before beginning treatment.
What Should You Look for in an At-Home Device?
Professional devices used in dermatology offices are typically more powerful than consumer products. The article notes that at-home devices vary considerably in strength, quality and intended purpose.
Consumers should look for products with laboratory safety certifications and wavelengths between 600 and 720 nanometers. Because different skin and hair concerns may respond to different wavelengths, shoppers should choose a device designed for their specific treatment goals.
Is Red Light Therapy Worth Trying?
Red light therapy appears to be a legitimate supplemental treatment, but realistic expectations are essential. It may deliver modest improvements when used consistently, but it is unlikely to transform the skin quickly or replace professional dermatological care.
A dermatologist can help determine whether red light therapy is appropriate and recommend a safe, effective treatment approach.
This article is for informational purposes and is not a substitute for professional medical advice, diagnosis or treatment.
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#antiAgingSkincare #atHomeRedLightTherapy #collagenProduction #DoRaleigh #healthAndWellness #News #RaleighSkincare #RaleighWellness #redLightTherapy #redLightTherapyBenefits #redLightTherapyForSkin #redLightTherapySafety #skincareTreatments -
Light is a drug. If you overdose, you stop the healing. We break down the Arndt Schultz Law and the math behind cellular regeneration. Learn why your "grow light" is useless and how light affects your blood sugar. [https://www.youtube.com/watch?v=_TK47B1iXrA&list=PLCFAL8lW1qRcg33UuQIxYHOaTQX12LurR&index=2]
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#PhotoBioModulation #RedLightTherapy #NearInfrared #inflammation #astrocites
Original open access article
Chen et al. J Transl Med 2025 Nov 7;23(1):1245.
Transcranial photobiomodulation promotes traumatic brain injury recovery via modulating glial cell polarization and neuroinflammation: a study of 1064 nm light-emitting diodes
doi: 10.1186/s12967-025-07170-2
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#PhotoBioModulation #RedLightTherapy #NearInfrared #inflammation #me #cfs #logcovid #MECFS #BrainInflammation #microglia
dr. Jarred Younger on studies with near infrared light to reduce brain inflammation
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I am thinking about building my own red light therapy panel for injury recovery. I need LEDs with wavelength 850nw near infrared.
Thought it'd be a cool DIY electronics project. Has anyone here done something similar and up for giving me some tips?
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DIY Your Own Red Light Therapy Gear https://hackaday.com/2025/03/18/diy-your-own-red-light-therapy-gear/ #redlighttherapy #LEDHacks #skincare #skin #led
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DIY Your Own Red Light Therapy Gear - There are all kinds of expensive beauty treatments on the market — various creams,... - https://hackaday.com/2025/03/18/diy-your-own-red-light-therapy-gear/ #redlighttherapy #ledhacks #skincare #skin #led
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Discover the wonders of red light therapy! 🌟 This innovative treatment uses low levels of red light to boost collagen production, reduce inflammation, and improve skin texture. 🧖♀️✨ From minimizing wrinkles to aiding in hair loss, it's a game changer for skincare enthusiasts! 💖 Check out more about its benefits here: https://www.vogue.com/article/red-light-therapy #RedLightTherapy #Skincare #BeautyInnovation #trending
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#FYI #RedLightTherapy #MacularDegeneration #Myopia #DryEyes #diabetes
Definitely not a "miracle", but rather promising findings. So if you suffer from any of the mentioned conditions - especially macular degeneration or diabetes - ask your ophthalmologist for advice if this could be an alternative or supportive treatment for you to do at home. Or ask for later update if any further research results are available.
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My homeowner has messaged to tell me she has a red light laser therapy thingy in her room & to get it & put it on my knee.
So I now have this glowing red thing strapped around my knee.
Does anyone know anything about these things & if they help at all?
It’s worth a shot I guess! #Healing #RedLightTherapy
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Tried the red light panel last night on my legs. Also gave Jessica 🐱 a few minutes of exposure. Let's see if this #RedLightTherapy works on my scar and Jessica's bald spot XD #photobiomodulation
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Bought a small panel on #LazadaPH after reading a lot about #RedLightTherapy #LLLT #LPLT #PBM :welp:
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sounds like there might actually be some truth to this. anyone know of a cheap or DIY solution? #redlighttherapy #eyehealth #health https://vitalredlight.com/
