What Is Photobiomodulation? A Plain-Language Guide
Photobiomodulation explained simply: what it is, how red and near-infrared light affects cells, the wavelengths used, the dose that matters, and how it applies to the…
The Science
How photobiomodulation works: the wavelengths, the dose, and the mechanisms behind red light therapy for the eye.
Why 670nm? The Wavelength Behind Retinal Light Therapy
Why 670nm deep-red light is the wavelength most tied to retinal photobiomodulation: the research behind it, how it reaches the retina, and how it compares to…
Photobiomodulation for Eye Health: An Evidence Overview
A clear-eyed overview of photobiomodulation for eye health: which eye conditions it is studied for, how strong the evidence is for each, and where it sits…
Red Light vs Blue Light Therapy: What’s the Difference?
Red light vs blue light therapy explained: the wavelengths, what each is actually used for, the evidence, and which one fits your goal. Plus how this…