20 Best Red Light Therapy Device [2024]

Are you looking for the best red light therapy device? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling red light therapy device.

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1 LifePro Red Light Therapy Device - 3 wavelengths [630/660/850nm] Pain Relief Therapy Device for... LifePro Red Light Therapy Device - 3 wavelengths [630/660/850nm] Pain Relief Therapy Device for...
2 Wolezek Red Light Therapy, 18 LEDs Red Light Therapy for Body and Face with 660nm Red and 850nm... Wolezek Red Light Therapy, 18 LEDs Red Light Therapy for Body and Face with 660nm Red and 850nm...
3 Exerscribe Red Light Therapy for Face and Body Use - RedTonic Handheld LED Infrared Light Device... Exerscribe Red Light Therapy for Face and Body Use - RedTonic Handheld LED Infrared Light Device...
4 Project E Beauty RED Light Therapy Machine | Wireless Photon Collagen Boost 630nm Skin Rejuvenation... Project E Beauty RED Light Therapy Machine | Wireless Photon Collagen Boost 630nm Skin...
5 Bestqool Red Light Therapy Device, 660nm 850nm Near Infrared Therapy with Timer, 60 LEDs, Clinical... Bestqool Red Light Therapy Device, 660nm 850nm Near Infrared Therapy with Timer, 60 LEDs,...
6 TENDLITE Red Light Device TENDLITE Red Light Device
7 MOVIC® - Red LightPro™ | FDA-Approved Therapy Device | Red Light: 630nm, 660nm & Near Infrared... MOVIC® - Red LightPro™ | FDA-Approved Therapy Device | Red Light: 630nm, 660nm & Near Infrared...
8 UTK Red Light Therapy Pad for Body Pain Relief, LED 660&850nm Wearable Wrap Deep Therapy Belt with... UTK Red Light Therapy Pad for Body Pain Relief, LED 660&850nm Wearable Wrap Deep Therapy Belt...
9 Hooga Red Light Therapy Device for Face, Body. Red Near Infrared 660nm 850nm, 60 Clinical Grade... Hooga Red Light Therapy Device for Face, Body. Red Near Infrared 660nm 850nm, 60 Clinical Grade...
10 Allisable 45W Red LED Light Therapy Panel, Deep Red 660nm and Near Infrared 850nm LED Light Therapy... Allisable 45W Red LED Light Therapy Panel, Deep Red 660nm and Near Infrared 850nm LED Light...
11 DGXINJUN Red Light Therapy Devices FDA Cleared Near Infrared 880nm Led Wrap Back Pain Relief Pad... DGXINJUN Red Light Therapy Devices FDA Cleared Near Infrared 880nm Led Wrap Back Pain Relief Pad...
12 SNOWF Red-Light-Therapy-Device - 45W LED Panel Deep 660nm and Near-Infrared 850nm LED Light Combo... SNOWF Red-Light-Therapy-Device - 45W LED Panel Deep 660nm and Near-Infrared 850nm LED Light Combo...
13 FDA Cleared LED Face Mask Light Therapy, NEWKEY Red Blue Light Therapy Mask for Face Wrinkles Acne,7... FDA Cleared LED Face Mask Light Therapy, NEWKEY Red Blue Light Therapy Mask for Face Wrinkles...
14 Red Light Therapy Devices - FDA Cleared - UUPAS Red LED Infrared Light Therapy Skin Tightening Care... Red Light Therapy Devices - FDA Cleared - UUPAS Red LED Infrared Light Therapy Skin Tightening...
15 Hydraskincare PDT LED Light Photodynamic Facial Skin Care Rejuvenation Photon Therapy Machine Hydraskincare PDT LED Light Photodynamic Facial Skin Care Rejuvenation Photon Therapy Machine
16 Bestqool Red Light Therapy Device, 660nm 850nm Infrared Light Therapy with Timer, PRO Series,... Bestqool Red Light Therapy Device, 660nm 850nm Infrared Light Therapy with Timer, PRO Series,...
17 Red Light Therapy Device, 660&850nm Near Infrared Led Light Therapy, Clinical Grade Home Use Light... Red Light Therapy Device, 660&850nm Near Infrared Led Light Therapy, Clinical Grade Home Use...
18 DGYAO Red & Infrared Light Therapy Belt for Pain Relief Flexible Wearable Wrap Deep Therapy Pad with... DGYAO Red & Infrared Light Therapy Belt for Pain Relief Flexible Wearable Wrap Deep Therapy Pad...
19 36W LED Red Light Therapy,27'-75'Height Adjustment,Red 660nm and Near Infrared 850nm,for Desktop or... 36W LED Red Light Therapy,27"-75"Height Adjustment,Red 660nm and Near Infrared 850nm,for Desktop...
20 LOVTRAVEL 2021 New 660nm LED Red Light and 850nm Near Infrared Light Therapy Devices Large Pads... LOVTRAVEL 2021 New 660nm LED Red Light and 850nm Near Infrared Light Therapy Devices Large Pads...
Bestseller No. 1
LifePro Red Light Therapy Device - 3 wavelengths [630/660/850nm] Pain Relief Therapy Device for...
  • PREMIUM RED LIGHT DEVICE: LifePro LumiCure Red Light Therapy Torch includes 630, 660, and 850 wavelengths which means our device penetrates deeper...
  • PREMIUM INFRARED RED LIGHT TREATMENT: LifePro LumiCure red light therapy lamp employs 3 wavelengths so that you can feel the healing effect of both...
  • NATURAL PAIN RELIEF:LumiCure is the targeted red light therapy revolution. It can help you with targeted back, neck, shoulder and knee discomfort as...
  • PORTABLE & EASY TO USE: With a wrist strap and a zippered carrying case, LumiCure is lightweight, easy to or carry along for therapy on to go.
  • LEAVE YOUR WORRIES BEHIND: LumiCure can be a great ally on your quest to feeling healthy and wonderful. You deserve it!
SaleBestseller No. 2
Wolezek Red Light Therapy, 18 LEDs Red Light Therapy for Body and Face with 660nm Red and 850nm...
  • Upgraded Red Light Therapy Lamp: Each therapy light bulb has 18pcs high power leds in total. 9pcs 660nm deep red leds + 9pcs 850nm near infrared leds...
  • Optical Lens Design: The red light bulb is equipped with 60 degree glass lens and additional super large optical lens which improve the Irradiance >...
  • Drug Free & Non-Invasive Pain Relief: Designed to deliver infrared heat to the body. The infrared heat improves the blood flow & circulation of the...
  • Easy and durable to use: Designed to fit standard E26/E27 socket, 100~240V AC, Easy to set up and use. Enjoy light therapy at home, whenever you want...
  • Worry-Free Warranty: 12 months warranty plus 30 days satisfaction or return guarantee, 100% money back. If you are not satisfied with our products or...
SaleBestseller No. 3
Exerscribe Red Light Therapy for Face and Body Use - RedTonic Handheld LED Infrared Light Device...
  • Multipurpose: Whether you're looking for rapid recovery from workouts, pain relief, or better sleep, our red light therapy device can help. You can...
  • Complete Kit: The infrared light therapy set includes a high-powered red light pen, two rechargeable lithium-ion batteries, a charger.
  • Portable: Equipped with a bulb holder and power cable, our red lights torch makes the perfect travel companion - so you can always stay on top of your...
  • Easy to Use: Simply hold the LED light therapy wand over the target area for up to 5 minutes at a time, 1-3 times a day for fast relief, whenever and...
  • Premium Quality: Featuring Tri-Spectrum technology, our light therapy products include 630nm, 660nm, and 850nm wavelengths that penetrate deeper with...
Bestseller No. 4
Project E Beauty RED Light Therapy Machine | Wireless Photon Collagen Boost 630nm Skin Rejuvenation...
  • ✅ RED LIGHT 630nm: It can reach derma to stimulate fibre cells and help improve blood circulation and collagen albumen hyperplasia to reduce...
  • ✅ 40 RED LED BULBS: For most effective photon rejuvenation, skin collagen and elastin boost to achieve firm and smooth skin texture.
  • ✅ 2 MODES: Continuous mode provides a constant light energy that lasts for 10 minutes. Pulse mode provides short specific pulse of light energy.
  • ✅ SAFETY DESIGN: The light will be automatically activated only when the device touches the skin.
  • ✅ 100% UV FREE: No harmful UV rays emitted from the device and no no recovery time after treatment.
Bestseller No. 5
Bestqool Red Light Therapy Device, 660nm 850nm Near Infrared Therapy with Timer, 60 LEDs, Clinical...
  • SPECIFIC & PROVEN WAVELENGTHS. Bestqool X60 red light device has 60pcs of 5w high power LEDs, 1:1 ratio of 660nm red, 850nm near-infrared light. Red...
  • PRODUCT DIMENSIONS:13.1 x 8.2 x 2.3 inches; 7.7lbs. Power consumption: 95W. The greater the power consumption, the better effect you get. The...
  • NATURAL. SAFE. NON-INVASIVE.  60 degree beam angle. 0 EMF at 3 inches. Low heat output for contact skin use. For both superficial & topical...
  • DURABLE & FLEXIBLE USE.  Bestqool X60 device is a complete set, featuring a built-in cooling fan for heat dissipation. X60 allows you to put it on...
  • WHAT YOU GET: X60 red light therapy device, our worry-free 2-year warranty & friendly customer service.
SaleBestseller No. 6
TENDLITE Red Light Device
  • RELAX | RECOVER | RENEW - Feel your best again and again, take control of what really matters to You. Empower your wellness with Shine’s line of...
  • UNLEASH YOUR POTENTIAL - Get back to your best with confidence that you are choosing a scientifically proven device. Start feeling good today, so you...
  • NATURALLY HEALTHY LIGHT - Don’t let pain keep you from doing what you love. Dare to live your life to the fullest. Simplify with Tendlite, feel...
  • RECOMMENDED BY LEADING DOCTORS - Did you know that today’s leading doctors, physical therapists, trainers, and top athletes are using Tendlite?...
  • YOU PROBABLY WOULD HAVE NEVER GUESSED - but RED / INFRARED Light technology was actually developed by NASA research, more than 40 years ago. We are...
Bestseller No. 7
MOVIC® - Red LightPro™ | FDA-Approved Therapy Device | Red Light: 630nm, 660nm & Near Infrared...
  • ✅ FDA-REGISTERED RED LIGHT THERAPY: Made in an Food and Drug Administration registered facility with High-quality aluminum body, carrying hard-case,...
  • ✅ STATE OF THE ART TECHNOLOGY: Tri-Spectrum Technology that includes 630, 660, and 850 wavelengths. Great for skin wounds, reduce wrinkles, promote...
  • ✅ HEALING FROM THE INSIDE OUT: Relieve Pain & Reduce Inflammation! Great for back, neck, shoulder, knees, hands. Helps improve joint back ache,...
  • ✅ PHYSIOTHERAPISTS RECOMMENDED: Studied and independent clinical trials. Red light healing is same treatment used by Doctors, and Trainers in Pro...
  • ✅ 100% SATISFACTION GUARANTEE – We stand by our product with 2-year warranty, 90 days money-back & lifetime tech support. Any issues and we will...
Bestseller No. 8
UTK Red Light Therapy Pad for Body Pain Relief, LED 660&850nm Wearable Wrap Deep Therapy Belt with...
  • 【Red Light Therapy & Infrared Ray】UTK red infrared light belt has been designed for personal use to treat an extensive range of musculoskeletal...
  • 【Relieve Back Pain Device Effectively】Red light therapy is a non-toxic and harmless natural remedy. This pad can reach the deep regions of tissues...
  • 【Large Treatment Area】The pad treatment area is 15 x 7 inch, 25W high power. Total 360 pcs deep lights, including 120 red lights and invisible 240...
  • 【Soft Comfortable&Convenient】UTK RED LIGHT THERAPY device is suitable for shoulders, abdomen, waist, back, arms, and parts of the human body....
  • 【One Year Warranty】 One year warranty for UTK RED LIGHT THERAPY, any questions feel free to contact us FIRST, any performance failure occurs...
Bestseller No. 9
Hooga Red Light Therapy Device for Face, Body. Red Near Infrared 660nm 850nm, 60 Clinical Grade...
  • 💡HOOGA HG SERIES: The HG series is our entry level series, perfect for getting started with red and near infrared light therapy. No unnecessary...
  • 💡HIGH POWERED HOME USE: Red light therapy used to be limited to expensive salons and clinics but now thanks to high powered, energy efficient and...
  • 💡SPECIFIC & PROVEN WAVELENGTHS: Our light therapy devices use clinically proven wavelengths of red and near infrared light at 660 (red) and 850...
  • 💡IRRADIANCE & FUNCTIONALITY: When it comes to light therapy, irradiance is very important. Our panels deliver much more than 100mW/cm2 of...
  • 💡TWO YEAR WARRANTY & CUSTOMER SERVICE: If at any time within 30 days you find that you are unhappy with the light therapy, you are welcome to...
Bestseller No. 10
Allisable 45W Red LED Light Therapy Panel, Deep Red 660nm and Near Infrared 850nm LED Light Therapy...
  • SCIENTIFIC RED LIGHT THERAPY COMBINATION - Deep red 660 and near infrared 850nm, the best combination wavelength for therapy. advanced LED, with...
  • NATURAL LIGHT - Easy and safe, no side effects or risk of infection, no addiction.
  • ENJOY THERAPY ANYTIME, ANYWHERE - The red therapy panel can be hung or placed independently. You can read a book on the bed, watch TV on the sofa, and...
  • LIGHTWEIGHT, EASY TO USE - Works right out the box! The therapy panel comes with a 1.5m switch power cord, which can be used directly after...
  • 100% SATISFACTION GUARANTEE - No hassle money back or replacement guarantee. We remove all risk. You have absolutely no need to worry about getting a...
SaleBestseller No. 11
DGXINJUN Red Light Therapy Devices FDA Cleared Near Infrared 880nm Led Wrap Back Pain Relief Pad...
  • Extra-Large Pad- 216 powerful LED lights, 108pcs 660nm red light & 108pcs 880nm infrared lights, 2020 Upgraded SMD technology, wrap is bigger, flatter...
  • Soft & Comfortable Use - Thick but lightweight microplush fibers offer maximum comfort for daily use. One-piece design and velcro straps help the...
  • Safe & Natural Solution – This light therapy device shows no negative side effect on people. It helps speed up joint recovery and alleviates pain,...
  • Infrared Light Device - Designed for pain relief, injury recovery and muscle relaxation, work with auto shut-off for 20minutes, a time controller is...
  • Doctor-Recommended & used by Health Professionals –FDA Cleared– This LED therapy utilizes the state of the art technology used on Pro Athletes by...
SaleBestseller No. 13
FDA Cleared LED Face Mask Light Therapy, NEWKEY Red Blue Light Therapy Mask for Face Wrinkles Acne,7...
  • Led face mask light therapy emits different 7 wavelengths for varied skin concerns,clinically proven to help smooth full face wrinkles even...
  • Led face mask light therapy with 7 colors for specific skin concerns. Red light therapy for face wrinkles reduction I Blue light therapy for face...
  • Led face mask light therapy utilizes the same level PDT technology via the dermatologist to achieve skin firmer, blemish-free looking. With LED mask...
  • NEWKEY led face mask light therapy is a clinically proven treatment to reduce wrinkles by 35% in four weeks. It improves skin texture and firmness,...
  • 150LEDS universal-full face-fit led face mask light therapy is more comfortable than handheld device,which can help you treat varied skin concerns in...
SaleBestseller No. 14
Red Light Therapy Devices - FDA Cleared - UUPAS Red LED Infrared Light Therapy Skin Tightening Care...
  • 🍃【FDA Cleared】The red light therapy devices has been Cleared by the FDA. The device uses red LED infrared light to reach 8-10 mm of the skin...
  • 🍀【Effective Combination】UUPAS LED red light therapy for face uses 21pcs 625nm red light and 4pcs 850nm infrared light combo to work. The max...
  • 🍁【Safety Design for You】Photon facial skin therapy wand built-in smart skin sensor, which will be activated automatically only when the wand...
  • 🌿【Be relieved to use】Red LED infrared light therapy face massager for anti aging is suitable for all skin types and multiple areas, such as the...
  • 🌳【1 Year Warranty】Thanks for choosing UUPAS LED red light therapy facial massager .we provide one year quality warranty. If you have any...
Bestseller No. 15
Hydraskincare PDT LED Light Photodynamic Facial Skin Care Rejuvenation Photon Therapy Machine
  • The package comes with stand ,For Skin Aesthetics commerce use-Red Blue Yellow color plus Infrared benefit.
  • Red blue yellow color plus infrared benefit
  • Panel size 18x7inch
  • Any combination of red and yellow three basic colors generate seven colors.
  • All color light can be turn on in same time
Bestseller No. 16
Bestqool Red Light Therapy Device, 660nm 850nm Infrared Light Therapy with Timer, PRO Series,...
  • SAY GOODBYE TO EXPENSIVE SPA: Saving numerous time and money to regain healthy mind and body at home. The PRO series features multi-functional touch...
  • RESTORE YOUR HEALTHY AND STRONG SELF: Thanks to high powered and affordable LEDs, all the benefits of red light therapy can now be achieved at home in...
  • NATURAL & PERSONALIZED: Our red light panel use clinically proven wavelengths of red (660) and near infrared light (850). Red and near infrared...
  • SAFE, PORTABLE & EFFICIENT RED LIGHT THERAPY: The Bestqool X40 Pro delivers an irradiance of higher than 110mw/cm² at the surface. Our red light...
  • GREAT GIFT IDEA: The most intimate gift for your family and friends. Our worry-free 2 years warranty and friendly customer service makes you feel like...
Bestseller No. 17
Red Light Therapy Device, 660&850nm Near Infrared Led Light Therapy, Clinical Grade Home Use Light...
  • 【Pain Relief and Affordable】Our red light therapy device provides powerful pain relief without causing harmful side effects. Unlike traditional...
  • 【Two Specific Wavelengths】Our red light therapy device emit two specific wavelengths, 660nm (Red) and 850nm (NIR). Red light is best for...
  • 【Easy to Use】 The portable device comes with heights adjustable rope and braided steel cables, you can either place it on any stable, flat surface...
  • 【Multifunctional】Help Muscle Soreness, Reduces Pain and etc. Boost Energy, Better Sports Performance, Helps Build Muscle, Increases Strength....
  • 【Perfect Gift】Best Gift To Who You Care About, Fitness Enthusiast, Office Worker, Parents and Elderly, Need Skin Care and etc. Perfect gift on...
Bestseller No. 18
DGYAO Red & Infrared Light Therapy Belt for Pain Relief Flexible Wearable Wrap Deep Therapy Pad with...
  • 2-7 days Delivery & 1 Year Full Warranty on the whole product. LIFETIME FREE REPLACEMENT on charger, controller and connectors! Buy this equipment and...
  • 12” x 6” Large Area - Making time dramatically shorter. Total 117 pcs red and deep penetrating infrared lights, penetrate deeply in the tissues....
  • Portable Infrared & Red Dual Light Therapy - Red light reaches deep layers of the skin, where it stimulates cellular repair and increases circulation...
  • Soft Comfortable & Flexible - Hands-free operation in office or at home. The product comes with a soft sbr pad with 2 Velcro straps, the long one for...
  • Auto shut-off timer (20 minutes), do not exceed 40 minutes of use in one therapy session, cool your body and have some water before next applying....
Bestseller No. 19
36W LED Red Light Therapy,27"-75"Height Adjustment,Red 660nm and Near Infrared 850nm,for Desktop or...
  • 🌞 : Red Light Therapy Bulb: is Composed of LED Light Generated by Red 660nm and Near Infrared 850nm, belongs to Phototherapy and is Not a...
  • 🌞 : Desktop or Floor Standing,27"-75" Telescopic Height Adjustment,Simply pull this Telescopic pole upor pull down, Meet the Required Height.
  • 🌞 :【High Brightness LED Chip】The lamp has 12pcs high power LEDs, including 6 pcs- 660nm wavelength and 6 pcs Far Infrared 850nm-is Invisible...
  • 🌞 : Freely Retractable up and down Height Adjustment, 27"-75" Height,, Irradiate Multiple Body Parts, flexible movement, convenient installation,...
  • 🌞: Products Passed : FCC ETL CE ROHS 🌞: 12-Month Base Warranty and 90 day Bulb Warranty. If any Problems arise, please contact us Because our...
SaleBestseller No. 20
LOVTRAVEL 2021 New 660nm LED Red Light and 850nm Near Infrared Light Therapy Devices Large Pads...
  • 60 Days Refund Policy & 1 Year Full Warranty - If you are not satisfied with the LOVTRAVEL red and infrared light therapy device at any time within 60...
  • Support pulse mode, making treatment more effective. 15” x 7.2” Large treatment area & Powerful 25W led lights - Making treatment time...
  • [This device can use separately red lights or infrared lights for treatment] - When the switch indicator is green, The first model is to turn on 660nm...
  • Total 360 pcs medical red and deep penetrating infrared lights, penetrate deeply in the tissues. The infrared light therapy system is wearable and...
  • [USB Cable] - the device can be connected to a charger or 5V power bank or 12V power bank

Having trouble finding a great red light therapy device?

This problem is well understood by us because we have gone through the entire red light therapy device research process ourselves, which is why we have put together a comprehensive list of the best red light therapy devices available in the market today.

After hours of searching and using all the models on the market, we have found the best red light therapy device for 2023. See our ranking below!

How Do You Buy The Best Red Light Therapy Device?

Do you get stressed out thinking about shopping for a great red light therapy device? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching red light therapy device, which is why we have assembled a comprehensive list of the greatest red light therapy device available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for red light therapy device that you consider buying. Your questions might include the following:

  • Is it worth buying an red light therapy device?
  • What benefits are there with buying an red light therapy device?
  • What factors deserve consideration when shopping for an effective red light therapy device?
  • Why is it crucial to invest in any red light therapy device, much less the best one?
  • Which red light therapy device are good in the current market?
  • Where can you find information like this about red light therapy device?

We’re convinced that you likely have far more questions than just these regarding red light therapy device, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for red light therapy device, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible red light therapy device. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an red light therapy device buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available red light therapy device currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of red light therapy device has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an red light therapy device?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your red light therapy device.
  5. Customer Ratings: Number ratings grade red light therapy device objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their red light therapy device.
  7. Product Quality: You don’t always get what you pay for with an red light therapy device, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an red light therapy device is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining red light therapy device information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding red light therapy device is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What are the best light therapy devices?

A: – Light, charger, and alarm clock in one – Small and foldable – USB port for on-the-go work – Adjustable angle

Q: What is the best at home red light therapy?

A: Near Infrared and Red Light Therapy Tower Stand by Sauna Works View Product. … DPL Deep Penetrating Infrared Flex Pad Light Therapy System View Product Medlight 630 Pro View Product INFRAREX Infrared Light Therapy Wand View Product

Q: Does skintific really work?

A: While the red light really does seem to contour and plump the skin a bit (though it could also help that I’m running the device along my skin for several minutes like a facial massage), my favorite is the yellow: Not only does it visibly brighten my complexion, but it also has proven immensely helpful in lightening stubborn psoriasis scars from …

Q: What are the benefits of red LED light therapy?

A: – Red light therapy may be beneficial because it boosts production of ATP which may enhance healing. – Because it can also reduce inflammation, it may help conditions like arthritis and acne. – Red light may also help decrease signs of aging by replenishing the collagen in your skin. – Visit Insider’s Health Reference library for more advice.