How to Choose the Best Red Light Therapy Panel: The Complete 2026 Buying Guide

If you've started shopping for a red light therapy panel, there's a good chance you've already discovered something:

It gets confusing very quickly.

One panel has 300 LEDs. Another has 900. One advertises 660nm and 850nm wavelengths, while another has seven or nine different wavelengths. Then you start seeing terms like irradiance, near-infrared, beam angle, pulsing, EMF and joules.

Before long, you're comparing numbers without really knowing which numbers matter.

If that sounds familiar, you're in the right place.

I believe buying wellness equipment should feel exciting—not overwhelming. So instead of giving you another list of technical specifications and telling you that bigger numbers automatically mean a better red light therapy panel, I want to help you understand what those specifications actually mean.

Because the best red light therapy panel for your home isn't necessarily the biggest, most powerful or most expensive one.

It's the one that delivers the right wavelengths and usable light output for what you want to accomplish, covers the amount of your body you want to use it on, fits comfortably into your home, and is convenient enough that you'll actually use it consistently.

Let's break it all down.

Quick Answer: What Should You Look for in a Red Light Therapy Panel?

If you don't want to become an expert in photobiomodulation before buying a panel—and I don't blame you—start with these factors:

• Wavelengths: Look for meaningful red and near-infrared wavelengths, commonly including 630nm and 660nm red light and 810nm, 830nm or 850nm near-infrared light.

• Irradiance: Look for a manufacturer that provides irradiance in mW/cm² at a stated distance, not simply a big wattage number.

• Coverage: Decide whether you want targeted treatment, half-body coverage or true head-to-toe/full-body coverage.

• Treatment distance: A power number means very little without knowing how far the measurement was taken from the panel.

• Ease of use: Consider the stand, controls, presets, timer and how the panel will actually fit into your routine.

• Flicker and EMF: If these matter to you, look for manufacturers that publish clear specifications rather than vague claims.

• Quality and warranty: A red light therapy panel can be a significant investment. Pay attention to build quality, expected LED lifespan, warranty and customer support.

Now let's talk about why each one matters.

First: What Is Red Light Therapy?

Red light therapy is commonly called photobiomodulation, or PBM, in scientific research.

It uses specific wavelengths of visible red and near-infrared light. Unlike ultraviolet light, red and near-infrared light do not work by exposing your skin to UV radiation.

Instead, researchers have been studying how specific wavelengths of light interact with cells and tissues and how that interaction may influence biological processes.

Research into photobiomodulation has expanded into areas including skin health, wound healing, pain, inflammation, exercise recovery and other applications. Importantly, the evidence is not equally strong for every claim you may see online, and different studies use very different wavelengths, doses and devices.

That distinction matters.

A red bulb is not automatically "red light therapy" just because it looks red.

And two red light therapy panels can look nearly identical while delivering very different light.

That's why understanding the specifications is so helpful.

1. Start With Your Goal—Not the Biggest Panel

Before comparing LED counts, ask yourself a much simpler question:

How do I actually see myself using red light therapy?

Are you mainly interested in incorporating it into your skincare routine?

Do you want something you can position near your shoulders, back, knees or other targeted areas?

Are you active and looking for a convenient light-based addition to your recovery routine?

Or are you creating an entire home wellness space and want full-body coverage?

This question can save you a lot of money.

If you primarily want to use red light on your face and upper body, you may not need a six-foot panel.

On the other hand, if you already know you want to stand in front of your red light each morning and expose most of your body at once, buying a tiny panel may eventually frustrate you because you'll need to reposition it multiple times.

Think about how you will use the panel on an ordinary Tuesday, not just how impressive it will look when you first unbox it.

That's usually where the right decision begins.

2. Understand Red Light Therapy Wavelengths

This is probably the specification shoppers ask about most.

A wavelength is measured in nanometers (nm), and different wavelengths of light interact with tissue differently.

Most quality red light therapy panels use a combination of visible red light and invisible near-infrared light.

Red Light: Commonly Around 630nm to 660nm

Red wavelengths such as 630nm and 660nm are very common in photobiomodulation devices.

Visible red light is generally associated with more superficial tissue exposure, which is one reason you'll see red wavelengths frequently discussed in connection with skin-focused applications.

If skincare is one of your primary reasons for buying a red light therapy panel, you'll likely see 630nm and 660nm again and again while researching devices.

Near-Infrared Light: Commonly Around 810nm to 850nm

Near-infrared light—or NIR—is invisible to the human eye and generally penetrates more deeply than visible red light.

Common wavelengths include:

810nm
830nm
850nm

This is why many full-body red light therapy panels combine visible red wavelengths with several near-infrared wavelengths instead of relying on red light alone.

What About 1060nm or 1064nm?

Some newer multi-wavelength panels extend farther into the near-infrared spectrum with wavelengths around 1060nm or 1064nm.

This doesn't mean a panel without 1064nm is automatically inferior.

That's an important point.

More wavelengths do not automatically equal better red light therapy.

What matters is whether the wavelengths are appropriate for the way you want to use the device and whether the panel delivers them effectively.

For example, RevitaSpring's Total Spectrum MAX 7-Wavelength Full-Body Red Light Therapy Panel combines 480nm, 630nm, 660nm, 810nm, 830nm, 850nm and 1064nm in one panel. It gives someone who wants a broad spectrum of light considerably more flexibility than a basic two-wavelength device.

But someone who simply wants a straightforward red-and-near-infrared panel may not need that level of customization.

Choose wavelengths intentionally—not because a marketing page tells you that nine must be better than four.

3. Irradiance May Be More Important Than the Wattage on the Box

Here's one of the most important things to understand when comparing red light therapy panels.

Electrical wattage is not the same thing as the amount of therapeutic light reaching your body.

That distinction gets lost constantly.

You'll see panels advertised with enormous wattage numbers because big numbers look impressive.

But what you really want to know is the panel's irradiance.

Irradiance describes the amount of light power reaching a given area and is generally expressed as:

mW/cm² — milliwatts per square centimeter.

This gives you a much more useful idea of the intensity of light reaching you.

Current red-light buying guides across the web consistently identify irradiance at a specified distance as one of the most useful specifications for comparing panels.

But there's another detail that's incredibly important:

Irradiance Without Distance Doesn't Tell You Enough

Imagine Panel A advertises:

150 mW/cm²

Panel B advertises:

120 mW/cm² at 12 inches

It might look like Panel A is more powerful.

But what if Panel A's 150 measurement was taken almost directly against the LEDs?

Now you're no longer comparing the same thing.

Light intensity changes as you move farther away from a panel. That's why I prefer specifications that tell you both the irradiance and the distance at which it was measured.

For example, RevitaSpring's Total Spectrum MAX lists output of up to 172 mW/cm² at 8 inches.

The Total Spectrum ULTRA Full-Body Red Light Therapy System provides measurements at working distances as well, including published irradiance at 6 and 8 inches.

Those numbers give you context.

And context is much more useful than an enormous "watts!" headline.

4. Bigger Isn't Always Better—but Coverage Matters

This is where you need to think about your lifestyle.

Red light therapy panels generally fall into a few practical categories:

Small or Targeted Panels

These are ideal if you primarily want to use red light therapy on smaller areas.

They're easier to move, easier to store and generally cost less.

The tradeoff is simple: less coverage at one time.

If you want to expose your face, then your shoulder, then your abdomen, then your knees, you may need to reposition yourself or the device several times.

That may be perfectly fine.

For someone else, it could turn a simple wellness habit into something that feels like a project.

Mid-Size Panels

For many home users, a medium-size panel offers a nice balance between coverage, price and practicality.

You can expose a larger section of the body without dedicating an entire wall to your device.

These can be particularly appealing for someone who wants to use red light on the torso, back or larger muscle groups but doesn't necessarily need head-to-toe coverage.

Full-Body Red Light Therapy Panels

A full-body red light therapy panel makes sense when coverage and convenience are priorities.

Rather than moving a smaller device from one body area to another, you can expose a much larger area at once.

This doesn't necessarily make the light itself "better."

It makes your routine more efficient.

And I think that's an important distinction.

The value of a larger panel isn't simply that it's larger. It's that you may be able to complete your routine with less repositioning.

For someone who intends to use red light therapy regularly, that convenience can become surprisingly important.

If you're looking for broad coverage without stepping all the way up to a professional-sized system, the Total Spectrum MAX is 49.2 inches tall and designed for large treatment areas including the back, chest, abdomen, hips, thighs and legs.

If you want a more complete full-body setup, the Total Spectrum ULTRA is over 64 inches tall and includes an adjustable electric stand that allows both standing and lying positions.

5. Don't Ignore the Stand

This sounds almost ridiculously simple compared with wavelengths and irradiance.

But hear me out.

You buy a beautiful red light therapy panel.

It arrives.

Then you realize you have no convenient way to position it where you actually want it.

That's a problem.

A stand can dramatically change the experience of using a red light panel.

Ask yourself:

Do I want to stand in front of it?

Sit in front of it?

Use it while lying down?

Move it between rooms?

Mount it permanently?

A technologically impressive panel that's annoying to position is probably going to get used less often.

This is one reason I like full systems that have clearly thought about positioning rather than treating the stand as an afterthought.

The Total Spectrum ULTRA, for example, includes an electric stand that adjusts for standing and lying treatments.

If you know you'll want flexibility, this kind of feature deserves more attention than it usually gets.

6. How Many LEDs Should a Good Red Light Therapy Panel Have?

This is another place where shoppers can get caught chasing the biggest number.

You'll see:

64 LEDs!

300 LEDs!

900 LEDs!

1,000+ LEDs!

LED count matters because it influences coverage and panel design—but LED count by itself does not tell you how effective a panel is.

You also need to know:

What wavelengths are those LEDs producing?

How are they distributed across the panel?

What's the irradiance at your actual treatment distance?

What's the beam angle?

How large is the treatment area?

Are multiple wavelengths coming from individual LEDs or separate diodes?

A panel with more LEDs isn't automatically delivering a better experience than a panel with fewer high-quality LEDs arranged intelligently.

Think of LED count as one piece of the puzzle, not the final answer.

7. What Does "Dose" Mean in Red Light Therapy?

Once you start researching photobiomodulation more deeply, you'll eventually encounter another term:

Dose.

This is where irradiance and treatment time come together.

Very simply, the amount of light energy delivered depends on the intensity reaching the body and the length of exposure.

This is also why the idea that "more is always better" doesn't work particularly well with red light therapy.

Standing extremely close to a high-output panel for a very long session doesn't necessarily make that session more beneficial.

Photobiomodulation research involves specific combinations of wavelength, irradiance, exposure time and total energy.

So rather than turning your red light session into an endurance contest, follow the manufacturer's treatment-distance and session-time guidance for your particular device.

8. Red Light vs. Near-Infrared: Do You Want Both?

For a versatile home panel, I generally like seeing both.

Why?

Because they give you flexibility.

Visible red wavelengths are frequently used in skin-oriented photobiomodulation research, while near-infrared wavelengths penetrate more deeply.

That's why combinations such as:

630nm + 660nm red

and

810nm + 830nm + 850nm near-infrared

have become common in higher-end panels.

Some devices allow you to turn red and near-infrared channels on or off independently, which can be useful if you want to customize your sessions.

For a first-time buyer who wants a versatile panel rather than something intended for one very specific purpose, a combination of red and near-infrared wavelengths is a good place to begin your comparison.

9. What About Blue Light?

You may notice that some multi-spectrum panels include blue light in addition to red and near-infrared.

Blue light interacts with the skin differently and is commonly found in light-based devices designed around skin-focused routines.

Again, this comes back to your goals.

If you primarily want a traditional red + near-infrared experience, blue light may not be essential.

If you'd like more flexibility from one system, a multi-spectrum panel can be appealing.

The Total Spectrum MAX and ULTRA available through RevitaSpring both incorporate 480nm blue light alongside their red and near-infrared wavelengths.

10. What About EMF?

You'll see low EMF, ultra-low EMF and zero EMF at treatment distance frequently mentioned on premium red light therapy devices.

EMF stands for electromagnetic field.

Electrical devices naturally produce electromagnetic fields to varying degrees, so the useful question isn't simply whether the letters "EMF" appear on a product page.

Look at where the measurement was taken.

Just as treatment distance affects irradiance, distance matters when discussing EMF measurements.

For example, the Total Spectrum COMPACT lists near-zero EMF at 6 inches or greater, while the ULTRA lists approximately 0.0 μT at 6 inches or greater.

If low-EMF equipment is important to you, look for actual specifications rather than a generic "low EMF" badge.

11. Flicker Is Worth Checking Too

LED lights can pulse rapidly because of the way they're powered, even when that flickering isn't obvious to your eyes.

Higher-quality wellness panels increasingly advertise flicker-free or zero-flicker operation.

If you're comparing two otherwise similar devices, this is one of those details I would put in the "nice to have—and worth asking about" category.

Several of the premium panels RevitaSpring carries specifically publish zero-flicker or flicker-free specifications, including the Total Spectrum ULTRA and Total Spectrum COMPACT.

12. Are Pulsing Modes Important?

This is where I would caution against assuming that more settings automatically mean better results.

Some advanced red light therapy panels allow you to pulse the LEDs rather than operate them continuously.

You'll sometimes see very specific claims online about certain pulsing frequencies accomplishing very specific things.

Be careful with those claims.

The scientific evidence surrounding photobiomodulation is much more nuanced than "select this frequency for this result."

I see adjustable pulsing primarily as an advanced customization feature.

If you love having control over every aspect of your wellness equipment, you may appreciate it.

If you want to turn on your panel, complete a straightforward session and go about your day, you may never touch it.

The Total Spectrum MAX, for example, allows adjustable pulsing from 0–5,000 Hz and also offers nine presets plus a custom mode.

That's wonderful for someone who wants customization.

It shouldn't make a simpler panel feel inadequate for someone who doesn't.

13. Preset Modes Can Make a Sophisticated Panel Much Easier to Use

There's an interesting balance with wellness technology.

We want options.

But we don't necessarily want to spend ten minutes programming our wellness equipment every time we use it.

This is where preset modes can be genuinely useful.

Advanced panels can give you access to multiple wavelengths, intensity levels and pulsing options while presets simplify those choices.

I especially like this for households where more than one person will use the device.

One person may want simplicity.

Another may want complete control.

A device with presets and a custom mode gives both people what they want.

14. Consider the Warranty Before You Consider the Fancy Extras

This isn't exciting.

It's also one of the first things I would check before spending hundreds—or thousands—of dollars on a red light therapy panel.

Ask:

How long is the warranty?

Who actually handles warranty support?

What is the expected LED lifespan?

Is there a return period?

Can you contact a real person if you have questions?

Premium wellness equipment should be viewed as a long-term purchase.

A panel with spectacular marketing but little support behind it would concern me far more than a panel missing one fancy feature.

This is also one reason I try to be selective about what I bring into RevitaSpring.

I don't want to simply fill the website with products.

I want to offer equipment I would feel comfortable helping someone bring into their own home.

15. How Much Should You Spend on a Red Light Therapy Panel?

There's no single correct answer.

A smaller targeted panel may cost a few hundred dollars.

A quality mid-size or full-body home red light therapy panel can move into four figures.

Large professional-style systems can cost several thousand dollars or considerably more.

Instead of asking:

"What's the cheapest red light therapy panel?"

I'd ask:

"What am I actually getting for the additional money?"

Are you paying for:

• More coverage?

• Higher usable irradiance?

• More wavelengths?

• Better construction?

• A stand?

• Better controls?

• Longer warranty?

• Professional-grade components?

• Greater customization?

• Better customer support?

If the answer is yes—and those features matter to you—the higher price may make sense.

If you're paying more simply because the panel has an impressive-looking logo and a huge wattage number, I'd keep shopping.

16. Small Panel vs. Full-Body Red Light Therapy: Which Is Better?

Neither.

They solve different problems.

Choose a smaller panel if:

You mainly want targeted use.

You have limited space.

You're new to red light therapy and want a smaller initial investment.

You want something easier to move.

You don't mind repositioning the panel.

Choose a larger or full-body panel if:

You want broad coverage.

You expect to use red light therapy frequently.

You want shorter, simpler routines with less repositioning.

Multiple people in your household will use it.

You're building a dedicated home wellness or recovery space.

You're already confident that red light therapy is something you'll use long term.

There is no prize for owning the largest panel.

The best red light therapy panel is the one that fits your life.

17. A Few RevitaSpring Options to Consider

I don't believe in telling everyone to buy the same device.

Different people have different goals, homes and budgets.

That's why I prefer thinking of red light therapy panels in terms of who they're right for.

For Someone Who Wants Premium Features Without an Enormous System

The Total Spectrum MAX 7-Wavelength Full-Body Red Light Therapy Panel is one of the most versatile options in the RevitaSpring collection.

It offers seven wavelengths—480, 630, 660, 810, 830, 850 and 1064nm—along with 360 LEDs, published irradiance up to 172 mW/cm² at 8 inches, adjustable pulsing, nine preset modes and a custom mode.

What I like about it is the balance.

It's sophisticated without requiring the footprint of some of the much larger professional systems.

For Someone Who Wants a More Compact Multi-Wavelength Panel

Take a look at the Total Spectrum COMPACT 7-Wavelength Red Light Therapy Panel.

It still offers seven wavelengths and advanced controls, but in a more compact format. It includes 216 LEDs, published irradiance up to 172 mW/cm² at 8 inches, adjustable pulsing and nine preset modes plus custom control.

For someone who values advanced technology but doesn't necessarily want a large full-body unit, this is an interesting middle ground.

For Someone Creating a Serious At-Home Wellness Space

The Total Spectrum ULTRA Full-Body Red Light Therapy System steps things up considerably.

It uses 480 LEDs across seven wavelengths and includes an adjustable electric stand for both standing and lying treatments. It also includes touchscreen and voice controls, adjustable pulsing and nine preset modes plus custom operation.

The stand is one of my favorite parts because it solves a problem that gets overlooked when people shop online:

How am I actually going to position this thing every day?

If you're designing a dedicated home wellness room, the way your equipment fits into the room matters almost as much as the specification sheet.

For Someone Who Wants Straightforward Full-Body Red + Near-Infrared

Not everyone needs seven or nine wavelengths.

RevitaSpring's Vital Elite Full-Body Red Light Therapy Panel uses four core wavelengths—630nm, 660nm, 830nm and 850nm—with 210 LEDs and a published irradiance range of 150–210 mW/cm².

This is a great example of why I wouldn't judge a panel simply by counting wavelengths.

Sometimes straightforward and well designed is exactly what you want.

You can also shop all RevitaSpring red light therapy panels and devices if you'd rather compare the entire collection side by side.

18. The Research Is Promising—but Don't Believe Every Claim You Read

I care a lot about this part.

Red light therapy is exciting.

Photobiomodulation is a legitimate area of scientific research.

But that doesn't mean every claim made about red light therapy on Instagram, TikTok or a product page has been proven.

For example, whole-body photobiomodulation is an emerging area. A recent systematic review identified only five qualifying human studies involving 105 physically active participants. Some reported sleep-related changes, but the review did not find improvements in exercise-performance or fatigue biomarkers across those studies.

That doesn't mean red light therapy "doesn't work."

It means we need to be specific about what outcome, what wavelength, what dose and what type of device we're talking about.

That's why I prefer saying:

"Here's what this panel is designed to do, here are its specifications, and here's what research is exploring."

rather than:

"Buy this and it will fix everything."

Wellness doesn't need exaggerated promises to be valuable.

19. Red Light Therapy Panel Buying Mistakes I Would Avoid

If I were helping a friend shop for their first red light panel, these are the mistakes I'd tell them to avoid:

Buying based on wattage alone.
Electrical wattage isn't the same as usable light output.

Assuming more LEDs automatically means a better panel.
LED quality, wavelength distribution, irradiance and coverage matter too.

Ignoring treatment distance.
An irradiance number without distance is difficult to compare meaningfully.

Buying a tiny panel when you know you want full-body sessions.
You may save money initially and then become frustrated with repositioning.

Buying the biggest panel available because bigger feels better.
If you only want targeted use, you're paying for coverage you may never need.

Ignoring the stand or mounting system.
Convenience matters enormously once the novelty wears off.

Assuming more wavelengths automatically means better results.
Choose wavelengths that make sense for your goals.

Believing every health claim you read online.
Look for research, not testimonials alone.

Ignoring warranty and customer support.
Especially when you're making a significant investment.

And perhaps the biggest one:

Buying a panel that doesn't fit naturally into your life.

20. Frequently Asked Questions About Choosing a Red Light Therapy Panel

What is the best wavelength for red light therapy?

There isn't one universally "best" wavelength for every purpose. Common photobiomodulation panels combine visible red wavelengths around 630–660nm with near-infrared wavelengths around 810–850nm. Multi-wavelength panels may add other wavelengths for greater flexibility.

Is 660nm or 850nm better?

They're different.

660nm is visible red light, while 850nm is near-infrared and penetrates more deeply. Many panels include both because they complement each other rather than forcing you to choose one.

What irradiance should I look for in a red light therapy panel?

Rather than choosing a panel solely because it advertises the highest possible mW/cm², look for published irradiance at a clearly stated treatment distance. This lets you make a more meaningful comparison between devices.

Is a full-body red light therapy panel worth it?

It can be—particularly if you plan to use red light therapy frequently or want to expose large areas without repeatedly repositioning a smaller device.

If you only want to use red light on one targeted area, a smaller panel may be a better value.

Do more wavelengths make a red light therapy panel better?

Not automatically.

A well-designed panel with several carefully selected red and near-infrared wavelengths may be a better fit for you than a panel advertising a huge number of wavelengths simply for marketing purposes.

Focus on which wavelengths are included, how they're delivered and whether they match your intended use.

Does LED count matter?

Yes, but it shouldn't be considered alone.

LED count influences coverage and design, but wavelength, irradiance, beam angle, panel dimensions and treatment distance all affect how the device performs.

How far should I stand from a red light therapy panel?

Follow the instructions for your specific panel.

Different panels are designed around different treatment distances, and changing your distance changes the intensity of light reaching you.

How long should a red light therapy session be?

Again, follow the manufacturer's instructions for your particular device.

There isn't one perfect treatment time that applies to every red light therapy panel because irradiance, wavelength, treatment distance and intended use differ.

Is red light therapy the same as infrared sauna therapy?

No.

Although some infrared saunas incorporate red light therapy, the technologies are different.

An infrared sauna primarily uses infrared energy to create heat. Red light therapy uses specific wavelengths of visible red and/or near-infrared light as photobiomodulation.

You don't need to sweat for red light therapy to be taking place.

Does red light therapy contain UV?

Red and near-infrared light are different portions of the electromagnetic spectrum from ultraviolet light. Quality red light therapy panels designed without UV should clearly state that in their specifications.

Should I wear eye protection during red light therapy?

Follow your device manufacturer's instructions. High-powered panels can be extremely bright, and some manufacturers provide protective eyewear specifically for use during sessions.

So, What Is the Best Red Light Therapy Panel?

After all of that, here's the answer I wish more buying guides would give you:

The best red light therapy panel is the one that matches your goals, your space and the routine you'll realistically maintain.

Start with your intended use.

Then look at:

Wavelengths.
Irradiance at a stated distance.
Coverage.
Panel size.
Treatment distance.
Ease of positioning.
EMF and flicker specifications.
Controls.
Warranty.
Company support.

And only then start comparing all the extras.

A smaller panel you use consistently is a better investment than a giant panel that becomes an expensive piece of furniture.

At the same time, if you already know red light therapy is going to become part of your daily wellness routine, investing in a larger, more convenient system from the beginning may make far more sense than upgrading six months later.

Bringing Red Light Therapy Home

This is ultimately why I love at-home wellness equipment.

It removes friction.

You don't have to make an appointment.

You don't have to drive across town.

You don't have to fit someone else's business hours into your day.

Your wellness space is right there.

Maybe you use your red light panel in the morning before everyone else wakes up.

Maybe it becomes part of your post-workout routine.

Maybe you stand in front of it while listening to a podcast.

Maybe those ten quiet minutes simply become a small part of your day that you genuinely look forward to.

There's no single right way to create a wellness routine.

The important thing is finding tools that make taking care of yourself easier to actually do.

That's also the philosophy behind RevitaSpring.

I carefully choose products because I want this store to be more than a collection of trendy wellness equipment. I want you to understand what you're buying, why the specifications matter, and whether a product truly makes sense for you before you bring it into your home.

If you're still deciding, you can browse RevitaSpring's complete Red Light Therapy collection and compare the different options.

And if you're stuck between two panels, reach out.

I'd much rather help you choose the panel that fits your life than simply tell you to buy the most expensive one.

Because at the end of the day, the "best" red light therapy panel isn't the one with the biggest number on the box.

It's the one you'll be happy you chose every time you turn it on.

This article is for educational purposes only. RevitaSpring's red light therapy products are general wellness products and are not intended to diagnose, treat, cure or prevent disease. Follow the instructions provided with your device. If you are pregnant, have a medical condition, have a photosensitive condition, take photosensitizing medication or have concerns about whether red light therapy is appropriate for you, consult a qualified healthcare professional before use.