Do Blue light glasses really work?
Fortunately for this modern generation, Yes! Blue light lens glasses works effectively towards blocking out harmful blue light rays. They are great towards reducing digital eye strain and headache that could become permanent and irreversible. In fact, a study stated in the journal Chronobiology International found that people who wore blue-light blocking glasses for three hours before bedtime slept significantly better after three weeks.
Learn More: Blue Light Blocking Glasses