Not All Red Lights Are Created Equal – Here’s Why We Use 670nm
Red light therapy isn’t hype—it’s backed by real science. But here’s the part most people miss: the exact wavelength matters. A lot.
Most red light products use 630nm
It can be useful—but when it comes to mitochondrial depth and scientific backing, 670nm stands out.
That’s the sweet spot where red light penetrates deeper and interacts directly with your mitochondria—the energy engines in your cells.
That’s why we chose 100% 670nm
Not because it’s trendy, but because it works. Study after study points to this wavelength for real biological impact:
- Cellular repair
- Inflammation reduction
- Energy production (ATP)
We now know that we can shine red light on part of the body and the mitochondria around the rest of the body all respond to it they talk to one another.
Why 670nm Red Light Matters:
For Your Eyes
Helps protect retinal cells, reduces oxidative stress, and supports long-term eye health.
For Your Brain
Lowers neuroinflammation and supports cognition and focus.
For Your Mitochondria
Powers up cellular energy, metabolism, and recovery.
For Your Skin
Promotes collagen, speeds up healing, and softens signs of aging.
For Inflammation & Pain
Calms chronic inflammation and supports joint and muscle recovery.
Bottom line: 670nm is where the science points. That’s what we built our lights around.
Want to go deeper?
Scroll down for studies that show why 670nm is the real deal.
