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Near-Infrared

Near-Infrared (850nm)

Penetration Depth

40-50mm (deep tissue)
Skin surfaceDeep tissue (50mm+)

Primary Targets

JointsDeep musclesNervesBrain tissue

How It Works

Penetrates significantly deeper than visible red. Invisible to the human eye. Secondary cytochrome c oxidase absorption peak with deeper tissue penetration.

Key Applications

Joint pain
Muscle recovery
Neuropathy
Brain health
Deep inflammation

Devices with 850nm

Other Therapeutic Wavelengths

Calculate Your Dose

Use the RedLightOS dose calculator to find the perfect session time for 850nm treatment.