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Why do the near-infrared LEDs on my RTL look like they are not working?
The human eye can only see wavelengths of light up to 760nm on average. red therapy uses a wavelength of 810nm&830nm&850nm for the near-infrared LEDs, that a naked human eye oannot observe....
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Can I wear clothes when using the red light ?
Yes, you can wear clothes, or you can be nude during the treatment. The only thing that does matter is the specific area of the body you want to be treated is fully exposed to the body. That area should not be covered by any clothing. ...
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Is it safe for children to use the red light?
Clinical studies have shown light therapy to be safe and have no side effects. But, before using red light to children, contact your doctor. ...
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