Welcome to the Jyai Redlight Bed - Light That Heals You from Within
Imagine lying down in a gentle cocoon of light that encourages your cells to repair, rejuvenate, and recharge. That’s what the Jyai Redlight Bed is designed to do. Using a blend of specific red and near-infrared wavelengths, it’s intended to support skin health, reduce inflammation, ease pain, improve recovery, and more.
Below you’ll find:
What “red light therapy” is and how it works
What each wavelength in your bed is thought to do
The benefits people report (and what the science says)
When and how often to use it
Safety tips & caveats
Suggested layout / video ideas
1. What Is Red Light Therapy?
The core idea: certain colours (wavelengths) of light, especially red and near-infrared (NIR), can be absorbed by parts of your cells (especially mitochondria), which sparks beneficial biological changes. This process is often called photobiomodulation or low-level light therapy (LLLT).
A key mitochondrial enzyme, cytochrome c oxidase, is one of the “targets” for absorbing these wavelengths; when it absorbs the light, it can help increase production of cellular energy (ATP), temporarily increase levels of nitric oxide (which improves circulation), and modulate reactive oxygen species in a beneficial way.
In simpler terms: red / near-IR light acts like a “boost” for your cells, helping them operate more efficiently, heal faster, and reduce stress.
Because light of different wavelengths penetrates tissue to different depths, combining multiple wavelengths can help you get benefits both at the surface (skin) and deeper (muscles, joints, organs). Many studies use wavelengths in ranges like 630–670 nm (red) and 780–940 nm (near-infrared).
2. Jyai Bed Wavelengths & What They’re Meant to Do
Your Jyai bed specifications list these wavelengths:
633 nm : 660 nm : 810 nm : 850 nm : 940 nm
Here’s a breakdown of what each wavelength is generally thought (or studied) to contribute. Note: these are “potential benefits” based on current research - not guaranteed effects.
WavelengthApproximate Depth / PenetrationCommonly Proposed Benefits.
633 nm - Surface / skin layers (a few mm) Helps with skin tone, pigmentation, superficial healing.
660 nm - Slightly deeper into dermis, Stimulates collagen & elastin, reduces fine lines, helps reduce inflammation of skin, supports wound healing.
810 nm - Moderate depth, into subcutaneous tissue / muscle, Better penetration to deeper tissues, so helpful for muscle, joints, circulation.
850 nm - Similar or deeper than 810 nm, Deeper penetration, supports pain relief, inflammation reduction, muscle & joint repair.
940 nm - Near the boundary of NIR / deeper tissues, May help more in deeper tissue layers, support microcirculation, possibly bone/nerve interfaces.
Note: Many devices on the market use just 660 nm + 850 nm, because those two wavelengths are among the most studied “workhorse” wavelengths. The addition of 633, 810, 940 gives your bed more “tools in the toolkit” (i.e. more wavelengths to target different depths).
What the research suggests:
Red light in the ~630–670 nm band (like 633, 660) is well-supported for skin benefits: increasing collagen, improving texture, reducing wrinkles and pigmentation.
Near-infrared (800–900+ nm) wavelengths are more effective for deeper tissues - muscles, tendons, joints - e.g. in pain relief, reducing inflammation, speeding recovery.
A recent clinical study using 630 nm + 850 nm in a home LED device showed they were safe, well-tolerated, and effective for skin rejuvenation.
In wound healing models, red (e.g. 660 nm) and NIR wavelengths (e.g. ~810 nm) both induced improvements in healing in animal studies.
3. Benefits Users Report & What Science Backs
Here are some of the commonly claimed (and in many cases, studied) benefits of red / NIR therapy, phrased simply:
A. Skin health / anti-aging
More collagen and elastin = firmer skin, reduced wrinkles, smoother texture
Better skin tone, fewer spots, reduced redness
Enhanced healing of scars, stretch marks, and surface damage
A clinical study of a LED mask over 3 months showed improvements in wrinkle depth, firmness, and skin density, and many improvements persisted even a month after stopping.
Reviews suggests red/NIR light is a promising method for skin rejuvenation, acne, and hair loss.
IRED use at 630 and 850 nm was shown safe and effective for skin rejuvenation.
B. Pain relief, inflammation & recovery
Many users report reduced joint pain, improved mobility, less stiffness
Helps reduce inflammation and swelling
Speeds up recovery after injury or exercise (muscle soreness, tendon/ligament stress)
A review of musculoskeletal and IR studies found that IR may be a useful complementary therapy for chronic pain, arthritis, and injury.
A review of 11 clinical trials on red light therapy for pain showed mostly positive results for multiple pain types.
Redlight and NIR therapy is safe and effective for skin renewal, acne, alopecia, and also body contouring / musculoskeletal use.
C. Sleep, mood, and systemic benefits
Stuides of red-body irradiation (whole-body red light) applied over 14 days improved sleep quality and increased melatonin levels.
Because photobiomodulation supports mitochondrial energy production and microcirculation, some believe it may have systemic benefits (e.g. general vitality, energy)
D. Skin conditions, acne, pigmentation
Studies show red/NIR light helps moderate inflammatory acne by lowering inflammation, reducing sebaceous gland activity, and modulating cytokines.
In a dermatologist-led trial, >90% of patients receiving LED red light treatments (face) over several weeks reported softer, smoother skin, reduced redness, and lightening of dark spots.
4. How & When to Use Jyai Redlight Bed
Recommended Frequency & Duration
Many users start with 3–5 sessions per week, each lasting 10–15 minutes (depending on intensity)
For skin-focused goals (anti-aging, tone), many LED devices (including masks) use shorter sessions (e.g. 10–15 min) with a few rest days in between.
For deeper benefits (recovery, pain), you might alternate or combine with more frequent use depending on tolerance and guidance.
It’s wise to avoid daily use at full power initially - let your body adapt
Best Practices
Clean & prepare skin: remove cosmetics, heavy sunscreen, ensure skin is bare or lightly moisturised
After sessions: hydrate and rest; you might want to avoid very strenuous activity immediately (though mild movement is okay)
Monitor your skin or sensations - slight warmth or tingling is normal.
Duration of Use / Long-Term
Many studies show positive changes within weeks to months. The best results often require consistent use over 8–12+ weeks.
It’s reasonable to consider the Jyai bed as part of a long-term wellness routine (like how people use sauna, cold plunge, etc.) rather than a one-off fix.
5. Safety & Caveats
While red light therapy is generally considered safe, here are important considerations to include on your site:
Eye safety: Use protective eyewear or follow device guidance. Avoid looking directly into bright diodes - These are provided for you by Jyai.
Photosensitivity & medications: If you are using medications that make you light-sensitive (e.g. some antibiotics, retinoids, etc.), consult a doctor before use.
Skin conditions & cancer: Do not use on open tumors or active cancers without medical supervision.
Overuse - There is evidence that past a certain dose, more light may offer diminishing returns or even inhibit – so more is not always better.
Individual variability: Some people respond faster; others more slowly or less noticeably.
Pregnancy / pacemakers / implants: Check with a physician for special populations.
Consult your Doctor before use, especially if you have medical conditions, are pregnant, or are on photosensitising medications.