Red Light Therapy/photobiomodulation devices? What have you used?

Is there any better than Chroma Ironforge - Power Dense 850nm NIR + 670nm Deep Red ?

And to the forehead?

YOU KNOW MARY LOU JEPSEN HAS SOMETHING IN DEV OPENWATER.CC

I have benefited from applying chromotherapy (in my environment) everyday for the past six or seven years. And I’ve simply used powerful outdoor LED floodlights to paint my room crystal blue. It’s worked well for me. I would recommend looking into multi-colored lights on Amazon, or any other retailer you have access to.