# RedLightTherapy.expert

> Evidence-based red light therapy research. Wavelength science, clinical evidence for 60+ conditions, independent device testing, and dosing protocols. Every claim traced to its primary source (PubMed-indexed).

Editorial principles:
- Every health claim cites a peer-reviewed primary source (PubMed, Cochrane, or registered clinical trials).
- Evidence quality is explicitly rated: strong / moderate / limited / insufficient.
- Devices are independently tested for irradiance with a calibrated spectrometer — no paid placements.
- Medical reviewer: Dr. Maya Hollander, PhD (Photobiomodulation researcher).

Primary topics — full detail at each URL:

## Wavelength science
- https://redlighttherapy.expert/science/wavelengths/ : Comprehensive guide to therapeutic wavelengths (415–1100 nm) — absorption peaks, penetration depth, clinical applications.
- https://redlighttherapy.expert/science/photobiomodulation/ : How red light therapy works at the cellular level — cytochrome c oxidase, ATP, nitric oxide, ROS modulation.
- https://redlighttherapy.expert/science/wavelength-chart/ : Quick-reference chart mapping every wavelength to evidence-rated indications.

## Conditions (evidence-rated)
- https://redlighttherapy.expert/conditions/skin/ : Skin & anti-ageing — wrinkles, collagen, rosacea, psoriasis, eczema, scars (22+ conditions).
- https://redlighttherapy.expert/conditions/pain/ : Pain & recovery — musculoskeletal pain, arthritis, neuropathy, joint pain.
- https://redlighttherapy.expert/conditions/hair-growth/ : Hair growth — androgenetic alopecia, LLLT for hair, clinical trial evidence.
- https://redlighttherapy.expert/conditions/wound-healing/ : Wound healing — diabetic wounds, surgical recovery, oral mucositis.
- https://redlighttherapy.expert/conditions/acne/ : Acne — blue + red light protocols, evidence vs marketing claims.
- https://redlighttherapy.expert/conditions/carpal-tunnel/ : Carpal tunnel syndrome — wavelengths, dosing, study evidence.
- https://redlighttherapy.expert/conditions/sleep/ : Sleep quality — circadian effects, current evidence is limited.

## Protocols & safety
- https://redlighttherapy.expert/protocols/ : Dosing, distance, session length, frequency, contraindications.
- https://redlighttherapy.expert/protocols/side-effects/ : Documented side effects, who should avoid, medication interactions.

## Device guides
- https://redlighttherapy.expert/best-red-light-therapy-devices/ : Top 20+ devices ranked by irradiance + wavelength + value.
- https://redlighttherapy.expert/best-red-light-therapy-masks/ : LED face masks — irradiance-tested comparison.
- https://redlighttherapy.expert/best-red-light-therapy-panels/ : Full-body and tabletop panels.
- https://redlighttherapy.expert/best-red-light-therapy-wraps/ : Body wraps for knee, back, shoulder.
- https://redlighttherapy.expert/best-red-light-therapy-beds/ : Clinical-grade beds and pods.
- https://redlighttherapy.expert/best-hair-devices/ : Caps and helmets for hair regrowth.
- https://redlighttherapy.expert/best-handheld-red-light-therapy/ : Spot-treatment handhelds.
- https://redlighttherapy.expert/best-home-red-light-therapy/ : Best devices for home use.
- https://redlighttherapy.expert/best-budget-red-light-therapy/ : Sub-£100 devices that actually deliver therapeutic dose.

## Device reviews (irradiance-measured)
- https://redlighttherapy.expert/ihome-mask-review/ : iHome LED mask — ~4 mW/cm² measured, sub-therapeutic.
- https://redlighttherapy.expert/currentbody-mask-review/ : CurrentBody Skin LED — ~30 mW/cm², clinical-grade.
- https://redlighttherapy.expert/omnilux-mask-review/ : Omnilux Contour — ~26 mW/cm², FDA-cleared.
- https://redlighttherapy.expert/celluma-review/ : Celluma SERIES — professional-grade panel system.
- https://redlighttherapy.expert/joovv-review/ : Joovv panels — full-body systems.
- https://redlighttherapy.expert/mito-red-review/ : Mito Red Light panels.
- https://redlighttherapy.expert/hooga-hg200-review/ : Hooga HG200 panel — value pick.

## Research
- https://redlighttherapy.expert/research/ : Meta-analyses, clinical trials, and evidence quality assessment.
- https://redlighttherapy.expert/research/debunked/ : Common myths and overclaims debunked with citations.
- https://redlighttherapy.expert/research/nasa/ : NASA origins of photobiomodulation research.

## Disclosure
Affiliate disclosure: We may earn commissions from product links — this never influences evidence ratings or rankings.
Medical disclaimer: Content is informational. Consult a qualified healthcare professional before starting any therapy.