Vivarays Blog
Vivarays Blog
The yellow, orange, and red lenses have all attributed to having less eye strain and has helped my sleep quality increase exponentially. I highly recommend the lenses, but if you need somewhere to start first go with the yellow. It's a worthy investment
I am always skeptical of health related claims, but I wore these the first day and that night was the soundest sleep in years. Eyes felt much better when reading late in the day too.