Red Light Therapy Devices Are Everywhere—But What Do They Actually Do and What Results Are Realistic?

You have to wear it a lot more than you think.
Business Insider

I tested 8 red light therapy masks and wands every day for 6 weeks. These 2 devices worked best.

Red light therapy masks are an investment. Besides the cost, they also demand your time and attention in order to pay off. Even knowing all this, I found that the very best red light therapy devices ...