800nm 810nm 820nm wavelengths are all near IR light. 810nm integrated with LED diodes and you can see a faint glow. 810nm red light is a very light pink color.
The 810nm wavelength has strong tissue penetration ability and can penetrate deep into the skin tissue and reach the target treatment area, often used in sauna applications and photobiomodulation therapy. Beneficial for improving depressive symptoms, enhancing muscle performance and post-exercise recovery, promoting lymphatic drainage, antibacterial and anti-inflammatory, and blood circulation.
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