FL-41: Special Tinted Lenses for Migraine and Light Sensitivity
14 Feb 2022 According to an article by the University of Utah Health, FL-41 is a type of rose or “boysenberry” colored tint that can help ease sufferers of migraine headaches, blepharospasm, light-triggered seizures, CVS (Computer Vision Syndrome) as well as other light-sensitive/triggered conditions.
