Red light therapy typically includes multiple light wavelengths (visible red light, near-infrared, far-infrared), with many devices appearing to have some LEDs 'off' when actually they have invisible infrared diodes that are on, and total spectrum includes collagen/elastin/fibrin support benefits, microvascular circulation improvement, and inflammation reduction.
factualpending
Speaker
Gary BrealeyEvidence Quote
“it's not just red it's infrared near infrared um far infrared and the Red Spectrum so a lot of times when you look at these beds you it looks like several of the um light diodes are off they're actually on you just can't see them”
Created: 8/13/2026, 9:54:01 AM
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