Best Red Light Therapy Device for Psoriasis

Psoriasis affects eight million people in the United States, and you can be among them as well. You may be wondering if light therapy can help alleviate your symptoms or if it’s just another overhyped treatment that doesn’t work.

For the most part, red light treatment for psoriasis is as near to a one-size-fits-all medicine or technique as possible. This may alleviate symptoms and boost cellular activity, allowing your skin to fight redness and become naturally blemish-free.

Psoriasis is a persistent skin illness caused by the fast turnover of skin cells. Psoriasis patients may experience rough patches of discomfort and silvery scales known as plaques on their skin.

If you want to discover more, continue reading to learn more about the best red light therapy device for psoriasis, including how it works and whether it’s right.

Red Light Therapy Device For Psoriasis


Best Red Light Therapy Device for Psoriasis: Reviews

  1. Cold Laser Human/Vet – Red Light Therapy Device
  2. Rotsha – Red Light Therapy Device
  3. Hooga – Red Light Therapy Device
  4. DGYAO – Red & Infrared Light Therapy Belt
  5. Deektrion – Red Light Therapy Device

1. Cold Laser Human/Vet Device

Cold Laser Human/Vet Device with LED Display Targets...
  • ESAY TO USE: Stylish and compact design, portable size for easy carrying when travel. Easy to operate with user-friendly guide included....
  • Note: The 808nm light is invisible to the human eye(But it can be seen through the phone's camera.)
  • For different body parts, there are different recommended methods of use. Use know that the instructions are included in the package.

This device is sleek and compact in design, making it convenient to transport while traveling. It’s simple to use and comes with a step-by-step tutorial. This product can be utilized professionally or privately with a lighter or deeper penetration.

This device’s MultiWave technology is renowned for making your skin glow after just a few applications. After utilizing this therapeutic device, you’ll also notice a more even skin tone and smaller pores.

Cold Laser Human/Vet light therapy device is cordless and comes with a one-year warranty. This device can even be utilized when you’re sleeping. You can use this device on any part of your body, not only your face.


Traditional Chinese medicine’s acupuncture and moxibustion theories and modern infrared light treatment are merged into this device to give you the most effective therapy for relieving pain.

In addition to a 12-month warranty and a 30-day money-back guarantee, you’ll get a full refund if you’re not satisfied. 

If you are dissatisfied with the products or have any queries about our products, please do not hesitate to contact the customer.


  • FDA-approved
  • Easy to use
  • Therapeutic usage


  • Failed to work for some clients

2. Rotsha Red Light Therapy Device

No products found.

You should use this FDA-approved red light treatment device to possibly relieve tendon and joint pain. This treatment has no unpleasant side effects or drowsiness since it delivers energy directly to your skin cells.

This red light therapy device provides a medical-grade red light source that is safe compared to what you could receive from your doctor. 

Rotsha RED light treatment is an excellent product since the massaging tool provides fast results. This device may remove and retain dead skin cells through deep penetration.

Rotsha’s Pulse Mode may prevent skin blistering in clients with sensitive skin. Pulsed flashing generates a momentary buffer on the skin that allows energy to be absorbed more effectively, and the rated power is then adjusted to account for this.


The first model uses a combination of red, near-infrared, and blue light treatments that may alleviate pain and reduce inflammation. 

Using red and near-infrared light therapy for pain alleviation is the second mode. Blue light treatment for inflammation reduction is the third mode.

Lightweight and compact, the Rotsha red light treatment torch has a three-minute timer. This device may alleviate pain whenever and wherever it occurs all over your body.

Additionally, pets like dogs, cats, and others can use this device.


  • Safe and easy to use
  • A lifetime guarantee covers returns
  • Increase the flow
  • May reduce wrinkles


  • It doesn’t always light up until you put in a lot of effort

3. Hooga Red Light Therapy Device

Hooga Red Light Therapy for Face and Body, 660nm 850nm,...
  • 💡HOOGA HG SERIES: The HG series is our entry level series, perfect for getting started with red and near infrared light therapy. No...
  • 💡HIGH POWERED HOME USE: Red light therapy used to be limited to expensive salons and clinics but now thanks to high powered, energy...
  • 💡SPECIFIC & PROVEN WAVELENGTHS: Our light therapy devices use clinically proven wavelengths of red and near infrared light at 660 (red)...

The Hooga red light therapy device was one of the earliest at-home light treatment devices to hit the market. It is one of the best red light therapy device for psoriasis. 

Hooga created an efficient and powerful red light therapy device that is both simple and effective in making expensive light therapies more accessible.

We thought the size of this device was ideal for people who thrive on multitasking because it allowed them to cover a larger area in a single sitting. Place it on a table for 10 minutes at a time while working or watching Netflix. 

The calming glow of the red light may have a noticeable effect on your skin’s irritation and suppleness after only a few weeks of consistent use.

This device is recommended for anyone who wants to tackle wrinkles, elasticity, inflammation, and even hair loss.

Previously, only high-end salons and clinics could provide red light therapy. Nonetheless, thanks to high-powered, energy-efficient, and fairly priced LEDs, everyone may benefit from red light therapy at home in minutes per day.


The irradiance of a light source is essential for fair treatment. The panels provide more than 100mW/cm2 of irradiance at the surface and at least 73mW/cm2 at 6 inches. These irradiance measurements ensure that the device’s light delivered to your body is efficient and effective.

If you are not satisfied with the light treatment, you can return it for a full refund within 30 days. Besides that, they have a two-year warranty and a helpful staff. They would gladly replace or repair the panel for you if any problems are not caused by overuse. 

The HG series is their entry-level red and near-infrared light therapy product line. Light therapy that works and doesn’t break the bank without any frills.


  • FDA-approved
  • Easy to use
  • An app is required
  • Extensive reach


  • Safety glasses are a must

4. DGYAO Red & Infrared Light Therapy Belt

DGYAO Red & Infrared Light Therapy Belt for Pain Relief...
  • Life Time replacement on charger, controller and connectors! Buy this equipment and experience painless, safe and natural physical pain...
  • Portable Infrared & Red Dual Light Therapy - Red light reaches deep layers of the skin, where it stimulates cellular repair and increases...
  • Portable infrared and red light therapy combination; Red light reaches deep layers of the skin, where it stimulates cellular repair and...

This device reduces the therapy time drastically. A total of 117 red and deep penetrating infrared lamps are used to probe the tissues deeply. 

DGYAO infrared light therapy is a wearable gadget that alternately illuminates a 13.8 x 8 x 0.6-inch flexible pad with 52 red lights and 65 invisible infrared LEDs (880 nm).

Red light, which reaches the deepest layers of the skin and encourages cell repair and circulation, may help you attain a more vibrant, youthful complexion. 

Although infrared light is invisible to the naked eye, it may have thermal effects that raise tissue temperature, stimulate blood circulation, boost metabolism, and improve cell viability and regeneration potential.

Do not apply more than 40 minutes of therapy in a single session; first, cool your body and drink water. Also, for most treatments, a 15-foot power cord should suffice.


Two Velcro straps are included with the product, one long for your back, hips, and chest and one short for your neck, arms, shoulders, knees, and feet/elbows. 

The SBR pad is soft and comfortable. Using an adjustable lumbar support belt can aid in locating and treating specific areas of discomfort.

The product will be shipped within two to seven days, and a one-year warranty covers all defects. A lifetime warranty covers the charger, controller, and connectors against defects in materials and quality. 

When you purchase this equipment, you may experience a drug-free, natural way to relieve physical pain that has no negative side effects while also speeding up tissue recovery and alleviating the pain associated with inflammation and sports injuries.


  • Easy to use
  • May be good for pain
  • Dual light (infrared and red)
  • Timer for automatic shut-off


  • Some directions are unclear

5. Deektrion Red Light Therapy Device

Deektrion Red Light Therapy Device, Red 660nm & Near...
  • 【BEST FULL-BODY LIGHT THERAPY PANEL】Congratulations on finding this Light Therapy Device housed in a light-weight yet highly durable...
  • 【THREE MODES OFFER MORE FLEXIBILITY】: Red light 660nm stimulates collagen production for improved skin texture and tone, smoothing fine...
  • 【HIGH IRRADIANCE】The Deektrion Red Light Therapy Panel features dual chip LEDs which deliver an irradiance level as high as 120 mW/cm2...

Adopting Dual Chips OSRAM LEDs, the latest clinical LED technology, the Deektrion D300 red light therapy device provides an inexpensive phototherapy option. 

More than 130mW/cm2 of irradiance at the surface and 100mW/cm2 at the 6-inch depth. The 75W power consumption of 120pcs chips results in high irradiance.

Wavelengths between 600 and 900nm may be particularly helpful to the human body. They created the ideal red and green therapy device with a 660nm and 850nm (NIR) red and green light output. 

Due to the variations in their ability to penetrate, red light may be ideal for skin treatments, while NIR may be great for deep tissue treatments.

The smart control system enables you to set the time in five, 10, 15, 20, and 30 minutes. Please set it to zero status to extend your light therapy session. The panel will remain on unless you turn it off.


An area’s power output per square centimeter is measured in milliwatts per square centimeter by the irradiance measurement. 

Red light from Deektrion delivers more than 120 MW/cm2 at the surface and roughly 100 MW/cm2 at 6 inches, which results in fast and successful treatment times. The 60 LEDs have a beam angle of 60 degrees.

If you’re not satisfied with the Deektrion product, you can return it within 30 days for a full refund, no questions asked. If you have any questions, you can reach out to Deektrion, who will provide you with expert advice on how to aid your healing.


  • A one-year guarantee
  • Intuitive interface
  • It may help alleviate discomfort
  • A 30-day money-back guarantee


  • It’s a tad on the heavier side

Factors You Should Consider While Choosing RLT Devices

If you are unfamiliar with red light therapy equipment for home use, it might be helpful to have a checklist to consider before purchasing.

Don’t worry; we’ve got one right here. Below are five crucial factors to consider while looking for the finest red light therapy.


Size is the primary factor to consider when choosing the best red light therapy. Obtain a size suitable for your needs, the available space, and the body part you wish to illuminate. This appears simple, but it is one of the most frequently asked questions.

When buying therapy lights in the US, keep in mind that all products provide nearly the same function. It may be stated that size and shape are the only things that alter the most. 

Man companies strive to provide everyone in the United States and worldwide with a red light therapy device.

FDA classification

The Food and Drug Administration identifies three classes of approved medical devices. Class I, II, and III medical devices differ primarily in patient safety and degree of contact with their internal systems. 

Class II is the FDA’s highest and most desirable classification for any red light therapy equipment.

Class II medical devices are classified as intermediate-risk. If you examine the list of products under this area, you will find numerous extensively utilized items. Examples are computed tomography (CT) scanners, catheters, blood pressure cuffs, and syringes.

Therefore, when buying a red light therapy device, you should first examine the FDA approval and the device’s class. 

Class II FDA classification indicates that the red light therapy equipment has undergone rigorous testing and met all requirements, so you can purchase it without fear of causing harm to your health.

Light frequency range

Various forms of light waves are dispersed throughout the electromagnetic spectrum. These wavelengths of light are all measured in nanometers. 

In light treatment, the frequency range of the light impacts its intensity, its ability to penetrate the epidermis, and its effect on the body. Consequently, it is vital to consider this variable while selecting RLT equipment.

Red light wavelengths range between 650 and 700nm. Anything less than that does not provide the desired benefits. The frequency range of light more than 700nm falls into the infrared group. 

In reality, numerous red light therapy devices also emit near-infrared light wavelengths. It is shown that NIR light enhances the therapeutic effects of red light and increases its potency. Purchasing a device that employs red and near-infrared light can be a good option.

Beam angle

The beam angle is the angle at which the gadget distributes light. This variable controls the stability of the light’s intensity as it recedes from the source. 

A wider beam angle results in a rapid decrease in power density as the distance from the device increases, and vice versa; a tighter beam angle guarantees intense exposure even at a distance.

Keep in mind that although a small beam angle is preferable, it must be broad enough to cover adequate body parts.

Consequently, what is the ideal beam angle for the red light treatment device? Based on known data and best practices, a 30-degree angle is most beneficial. It emits constant light that permits some mobility during sessions.


Warranty is not only an additional perk of purchasing a product. The duration of the warranty period is almost always proportional to the product’s quality and durability. 

A business that gives a generous warranty and money-back guarantee is confident in its promoting product. Therefore, this factor must be considered when selecting red light treatment devices.

Benefits of Red Light Therapy for Psoriasis

As previously stated, red light therapy may offer the benefit of enhancing cellular function. This is accomplished by enhancing mitochondrial metabolism – the generation of ATP (a chemical that transports cellular energy) increases, providing our cells with more resources to perform their activities. It results in the improvement of a multitude of bodily systems.

Here are the potential benefits of red light therapy for psoriasis:

It may reduce inflammation

Psoriasis cannot exist without inflammation. As a result of this disease’s manipulation of the immune system to attack healthy skin cells, our body attempts to fight back, resulting in inflammation. Red light treatment has been used to reduce inflammation for quite some time.

Red light therapy increases the quantity of energy within our cells. RLT possesses anti-inflammatory and antioxidant effects as a result. This is essential for accelerating the healing process of psoriasis patches.

It may relieve pain

A randomized controlled trial compared the post-surgery recovery of two groups: one treated with red light and the other with a placebo. After a few weeks, researchers compared the healing processes of both groups. 

According to the findings, fewer individuals treated with red light therapy noticed less pain and inflammation.

It may contribute to forming new blood vessels 

Red light therapy may promote the growth of new blood vessels. This permits our body to supply psoriasis-affected areas with appropriate oxygen and nutrients. 

Consequently, skin tissue may recover more rapidly. Even better is that robust and healthy cells replace damaged tissue.

It may contribute to increasing collagen and fibroblasts 

To assess the efficacy of red light treatment for various conditions, it was determined to conduct an exhaustive investigation. 

According to the findings, red light particles stimulate the release of key proteins that comprise skin tissue.

Increased collagen and fibroblasts encourage rapid skin renewal and a healthier, smoother look. These qualities are essential for psoriasis patients, as red patches frequently leave a rough texture after flare-ups have subsided.

It may improve injury and recovery time

Red light therapy has achieved tremendous advancements in the realm of athlete recovery. The United States track team was caught transporting a red light therapy bed worth $181,000 to the Rio Olympics. 

Red light therapy may assist you in recovering from exercise, sleeping better, healing wounds and injuries such as tendinitis, and decreasing arthritis. In a study including 65 athletes with various strains, sprains, tendonitis, ligament injury, and contusions, red light therapy shortened the average return to playtime. 

This treatment reduced the average recovery period from 19.23 days to 9.6 days.

It may help with eczema and psoriasis

Common skin disorders such as eczema and psoriasis are notoriously difficult to cure and create enormous stress in patients. 

Red light therapy may treat these unpleasant disorders by lowering skin inflammation and accelerating wound healing. Due to its efficacy and safety, it is swiftly becoming the therapy of choice. 

Two 20-minute red light therapy reduced psoriasis by 60 to 100%, according to a 2010 study of psoriasis patients with treatment resistance.

It may help with diabetic neuropathy

Diabetes-related neuropathy is an unpleasant condition in which nerve damage is caused by excessive blood sugar. 

Symptoms of pain and numbness in the legs and feet and impaired circulation are prevalent among humans.

The red light treatment alleviates and enhances the quality of life by increasing blood circulation, decreasing pain, and repairing damaged cells. 

It was demonstrated to dramatically lessen symptoms when given to the feet of sufferers three times per week for 15 minutes.

Other Light Therapy Types

Blue light therapy

Blue light treatment is primarily recognized for treating various skin conditions, especially acne. Blue light therapy may eliminate the specific type of acne-causing bacteria that dwells on your skin and decreases acne. Blue light therapy may also treat other skin conditions without causing negative side effects. 

Additionally, blue light therapy may assist with sleep-related issues. Blue light treatment can be administered using face masks, therapy lights, etc.

Yellow light therapy

Research is currently ongoing to determine the specific benefits of yellow light therapy. However, it has demonstrated highly promising results in skin care treatments and can be used specifically to eliminate black spots from the skin.

Green light therapy

Green light therapy can penetrate and pass through the skin’s surface, boosting the efficacy of other forms of light therapy. Therefore, it is most effective when used with another light therapy treatment.

UV light therapy

UV light is generally regarded as hazardous to our health; hence its use has been drastically curtailed. 

However, there are a few UV light applications that can aid you. You can use UV light to sterilize various objects, including food. UV light may aid infants in combating jaundice. 

In addition, it may help the body absorb oxygen and treats many skin problems such as eczema, atopic dermatitis, vitiligo, etc. 

Frequently Asked Questions

What is the history of red LED light therapy?

When Danish physicist Niels Ryberg Finsen won the Nobel Prize in 1903 for his invention of light therapy for skin tuberculosis, red LED light therapy first rose to popularity. However, red LED light treatment has advanced significantly during the past century and a half.

Long-term space missions expose astronauts to health concerns such as muscle and bone atrophy and delayed wound healing, as they are obliged to perform in very unpredictable settings.

This observation led to the discovery by scientists that human cells require gravity for growth stimulation and that changes in gravity disturb cellular activity.

NASA explored red light therapy on astronauts using this reasoning and discovered that it could boost cellular function and mitigate the impacts of living in zero-gravity situations. 

LEDs trigger the basic energy processes in the mitochondria of each cell, according to a 2002 NASA-led study, and they found an LED blanket device to be beneficial in preventing bone and muscle atrophy. 

Based on NASA’s research, the medical community began recommending RLT for its healing potential.

What is red LED light therapy?

LED light therapy is the therapeutic application of certain light wavelengths to human tissue. Red wavelengths penetrate deeply into the skin’s dermis to target cells at their source.

The cells then utilize the absorbed energy to boost their performance organically. The noticeable effects include an improvement in the skin’s tone and texture.

Low-level light treatment supplied by light-emitting diode (LED) devices may have the potential to cure a range of skin and pain disorders, similar to low-level laser therapy.

You may have heard RLT referred to in a variety of ways:

  • Low light level therapy
  • Luminescent biostimulation
  • LED (light-emitting diode) therapy phototherapy
  • Photobiomodulation

Regardless of its name, the physics behind the red light treatment is identical.

How does red LED light therapy work?

Human cells can absorb light particles and convert their energy into adenosine triphosphate, the major energy source required to power metabolic processes.

The subsequent increase in ATP enhances cellular performance and heals tissue damage. 

When your body absorbs specific wavelengths of light energy, it turns that energy into more ATP, enhancing its natural capacity to recover and retain vitality.

How much do red LED light therapy treatments cost?

A 30-minute session at a dermatologist’s clinic can cost anywhere between $25 and $85 or more, depending on where you reside. 

When purchasing a quality device, keep in mind that not all devices are created equal. Choose an FDA-approved choice to assure professional-grade equipment’s efficacy, safety, and outcomes.

Consider the Celluma SKIN, which cures both acne and aging simultaneously. If you used Celluma SKIN three times each week for one year, the total cost would be around $10 per treatment. In two years? Only $5 per treatment is a steal by any measure.

What is light therapy for psoriasis?

Applying ultraviolet (UV) light to the skin during light treatment may lessen plaques’ size, irritation, and appearance. It may even completely clear them up. 

Light therapy is not a cure for psoriasis, but it may help patients manage their illness and enhance their quality of life.

Light treatment for psoriasis lowers plaque formation by decreasing the excessive proliferation of skin cells. It also inhibits the proliferation of skin cells by interfering with the DNA’s activity.

Is light therapy effective?

Light treatment is beneficial for lowering or eliminating psoriasis symptoms. Seventy-five percent of those who undergo narrow-band ultraviolet B (UVB) therapy, the most frequent type, will achieve clear skin. This will last for a minimum of six months.

According to research, narrow-band UVB therapies may be helpful against acute guttate psoriasis, a rarer form of psoriasis, and patients were satisfied with this treatment. 

According to the Institute for Quality and Efficiency in Health Care, 50–90% of patients who undergo light treatment for psoriasis have a substantial improvement or a total disappearance of symptoms.

Who should get light therapy?

If creams and lotions are insufficient to control psoriasis symptoms, a doctor or skin specialist called a dermatologist may recommend light therapy. 

Light therapy may be beneficial to those with mild to severe psoriasis. Moderate psoriasis involves approximately 3 and 10% of the body, and severe psoriasis affects greater than 10% of the body.

Phototherapy should not be administered to those whose prescriptions and over-the-counter supplements make their skin more vulnerable to UV light.

Among these photosensitizing drugs are:

  • Antihistamines 
  • Contraceptives 
  • Diuretics 
  • Sulfa medications

Before committing to phototherapy, discuss any current supplements or drugs with a healthcare provider. Women who are pregnant must avoid light treatment for psoriasis.

What exactly is psoriasis?

Psoriasis is a chronic skin condition in which skin cells increase 10 times faster than normal. The growth and ascent of healthy skin cells are gradual. In approximately one month, the old cells are replaced by new ones. 

A few days is the average lifespan of a cell in psoriasis patients. The increased cell synthesis results in the formation of red, rough areas that are frequently covered in white-silver scales. 

Psoriasis typically appears on the scalp, knees, elbows, and lower back. Due to the invisibility of these body parts, these spots may be misinterpreted as dry skin patches or discomfort.

This disease typically manifests in early adulthood and is localized. Psoriasis can spread to more extensive body and face areas in severe circumstances. 

Additionally, red lumps do not remain permanently on the skin. They come and go on occasion, but sadly, they never disappear. Therefore, monitoring the situation is constantly necessary.


Who would have guessed that sunlight may improve your skin health and overall well-being? 

Red light therapy may help with psoriasis whether you’re revamping your anti-aging skincare routine or need extra help repairing aching muscles from sports or fitness. 

It is vital to invest in the best red light therapy device for psoriasis for your personal care regimen. Its numerous advantages will improve your health, self-esteem, and overall quality of life in the long run.

So, you can choose the best one from our list and feel the potential benefits.