What evidence is there that Night Swannies work?

Here at Swanwick, we believe in science-based solutions. For this reason, we conduct extensive independent testing on our lenses to ensure the right levels of blue light are blocked for your specific needs. Swannies Blue Light Blocking Glasses are the most scientifically validated on the market. Night Swannies have been the subject of two separate independent studies, which both showed marked improvements in sleep factors and performance. You can read more about the research and studies at the following link: swannies.com/science.

You can also read a press release about the latest study published in the Journal of Psychology by clicking here.