Congratulations on taking you first steps to better health and sleep! Many people are surprised to learn about what a powerful effect light has on our health and well being. I have dedicated my career to educating people on this topic. If you have any questions let me know. We are here to help!


Shawn Severinsen


This guide is all about using our nighttime lenses along with lifestyle modifications for for optimal light exposure. If you only have the daytime lenses, take a look anyways and see if you may want to give the nighttime ones a try!