I believe you’re correct. The actual red light in the devices, is there for people to realize it’s actually working. if people don’t see the red light, they don’t think it’s working, so they don’t want to purchase the product. The actual color of the red light has nothing to do with the healing process.
I would expect 640 - 660 nm as that's a common wavelength for LEDs. I wondered if it required a more specific wavelength.
Currently, I'm using sunlight. I sit outside, twice, for ten minutes a day, facing the sun with my eyes closed. Full spectrum and very strong, here in the Mediterranean!
I think sunlight is fantastic for you. I would like my mom to start doing that in the morning, so I think I’m going to encourage her and do it with her.
Red light therapy (RLT) devices typically use a frequency range of 633–850 nanometers (nm):
That's infrared(non visible) spectrum. I only know that because I'm pretty sure all my night vision devices have IR lasers at 850nm.
I believe you’re correct. The actual red light in the devices, is there for people to realize it’s actually working. if people don’t see the red light, they don’t think it’s working, so they don’t want to purchase the product. The actual color of the red light has nothing to do with the healing process.
I would expect 640 - 660 nm as that's a common wavelength for LEDs. I wondered if it required a more specific wavelength.
Currently, I'm using sunlight. I sit outside, twice, for ten minutes a day, facing the sun with my eyes closed. Full spectrum and very strong, here in the Mediterranean!
I think sunlight is fantastic for you. I would like my mom to start doing that in the morning, so I think I’m going to encourage her and do it with her.