What's the science/research behind TheraSpecs?

Every pair of TheraSpecs uses FL-41, a research-backed tint that blocks the most problematic wavelengths for people with light-sensitivity (480-520nm). This decision was informed by several sources, including an experiment conducted by the American Academy of Ophthalmology and a 1991 Headache Journal study.

In each of our articles and blog posts, the scientific references are linked at the bottom of the page. These peer-reviewed studies are gathered from reputable journals, like the American Headache Society's Headache: The Journal of Head and Face Pain.

Learn more about our scientific guidelines and our promise to use the most up-to-date information to give you the relief you deserve.