03/25/2026
You’ve probably seen the red light beds promising everything from glowing skin to pain relief.
But here’s the truth: not all light is created equal.
Red light therapy works through photobiomodulation, which is light interacting with your cells to help mitochondria produce energy, reduce oxidative stress, and support tissue repair.
But the benefits depend on the right wavelength, intensity, and dose.
• Red light (600–700 nm): skin + collagen
• Near infrared (800–900 nm): joints, nerves, deeper tissue
Too little light? Nothing happens.
Too much? You can actually block the benefits.
Most red light beds use LEDs that scatter light, which is great for surface-level effects. The deeper tissue results we see in research come from more targeted devices.
That’s why I use Fringe Red Light panels and wraps in the clinic and at home. I know the wavelength and diode strength behind them.
Red light therapy isn’t magic. It’s physics meeting physiology. And the results come down to precision and consistency.
Through March 29, Fringe is having a 15% off sale, so it's the perfect time to try their stuff for yourself! Just follow my link: https://buff.ly/7d70Jjy