Archive | December, 2025

🌺 Now Offering Red & Near-Infrared Light Therapy at Hanalei Day Spa! 🌞

Sunset – Free Red Light Therapy

We’re excited to introduce Red and Near-Infrared Light Therapy to our menu of healing services at Hanalei Day Spa!

Used for everything from skin rejuvenation and pain relief to cellular healing and mood support, this safe, non-invasive therapy uses targeted light wavelengths to stimulate your body’s natural repair and restoration processes.

You can now begin or complete your spa session with a Red Light/Near-Infrared therapy boost using our new Gemba Red Rex device – one of the most effective, high-powered tools available.

🌞 In just 5 minutes, enjoy benefits like:

• Enhanced skin radiance & collagen production

• Reduced inflammation & pain relief

• Deep relaxation & cellular repair

• Immune & mood support

✨ Add to any session for just $15.

Give your body and mind an island glow – naturally.

Ask us at check-in or call ahead to reserve your light therapy time!

With aloha,
Darci Frankel
Hanalei Day Spa

Scientific Support for Red & Near‑Infrared Light Therapy

1. Skin Health & Anti‑Aging
Clinical trials show that red light/photobiomodulation can significantly improve skin texture, increase collagen density, reduce wrinkles, and enhance overall skin feel compared to controls. ⟨A Wunsch et al., PMC, 2014⟩ PMC

Studies show that red and NIR light can:

• Boost collagen production

• Reduce fine lines and wrinkles

• Improve skin texture and elasticity

• Lighten dark spots and reduce redness

Dermatology sources also report benefits for reducing scarring and improving signs of aging (though results can vary and optimal protocols aren’t fully established). Harvard Health

2. Cellular & Mitochondrial Function

Research and experts (including Dr. Glen Jeffery on the recent Huberman Lab podcast) explain that red and near‑infrared light interact with mitochondria — the “powerhouses” of cells — helping them produce more energy (ATP). This is thought to support overall metabolism, cellular repair, and tissue health. Huberman Lab

 3. Wound Healing & Tissue Repair

Research suggests red and near‑infrared wavelengths may help speed wound healing and tissue repair by enhancing cellular energy and circulation – including responses measured in chronic wound studies. News-Medical

4. Pain Relief & Reduced Inflammation

Photobiomodulation has been shown to reduce inflammation and relieve pain in various musculoskeletal conditions. This includes improvements in tendinopathy and chronic pain in some clinical studies. WebMD

The underlying mechanism involves modulation of inflammation pathways and improved cellular energy production. PMC

5. Hair Growth

Multiple clinical trials and reviews suggest that RLT and NIR light may stimulate hair growth and increase hair thickness, particularly for androgenetic alopecia (pattern hair loss). Wikipedia

6. Improved Cellular Function & Mood and Other Wellness Insights

Some preliminary studies indicate positive effects on mood, well‑being, and neural stimulation. NIR light shows promise in modulating brain activity and cellular function, although more research is needed in this area. PMC

Leading experts (including discussions featured on the Huberman Lab) describe red and near‑infrared light as tools that may also:

• Enhance mood and neuronal health

• Support vision and eye health

• Influence sleep and circadian biology when used appropriately
  These insights stem from understanding how light wavelengths interact with human physiology beyond surface tissues. Dexa+1

How It Works (Mechanism)

Red and near‑infrared light absorption by mitochondria triggers:

• Increase ATP (cellular energy) production

• Improve circulation

• Decrease oxidative stress

• Modulate inflammation pathways

• Stimulate cellular repair processes

These effects are often summarized under the term photobiomodulation. Carolina Functional Neurology Center

📊 What the Science Suggests

Red & near‑infrared therapy is not a miracle cure, but growing evidence supports:

Safety & What to Know

• RLT and NIR therapy are generally considered low‑risk and noninvasive when used correctly. Cleveland Clinic

• Some devices are FDA‑cleared for specific uses (e.g., skin rejuvenation, hair regrowth), but clearance means safety, not definitive effectiveness. Cleveland Clinic

• Improper use (too long exposure, high intensity, direct eye exposure with certain models you may use Gemba red without eye protection because it does not contain UV light) may cause skin irritation or discomfort. Cleveland Clinic

• Individuals with photosensitivity or light‑sensitive medications should consult a clinician before use. Cleveland Clinic

Summary

Red and near‑infrared light therapy is a clinically studied, non‑invasive tool with measurable benefits for skin health and potential advantages for inflammation, pain modulation, cellular energy, and more. While research continues to evolve, current evidence supports many of the wellness claims when used consistently and in the right context.

✨ Ready to Glow from the Inside Out?

Experience the healing benefits of Red & Near-Infrared Light Therapy for yourself at Hanalei Day Spa.

🌿 Just $15 to add to your next treatment.
📞 Call us or ask at check-in to reserve your spot (808)826-6621
🧠 Backed by science, powered by aloha

Come feel the difference. Your cells will thank you.

Wavelengths:

60 Red 630nm,

60 Deep Red 660nm,

45 Near Infrared 830nm*, and

60 Near Infrared 850nm*

*note that the Near Infrared bulbs do not emit visible light
We specifically target wavelengths of red (630nm and 660nm) and near-infrared (830nm and 850nm). This provides a broad spectrum of light that is focused in two of the most popular regions for red light therapy. We use a ratio of infrared designed to mimic the sun’s output ~43%, with ours at 47%.