A person should at least get 60 minutes of physical activity a day.
Try chewing some gum, of your choice,
don't use mouthwash for a bit (the alcohol can make your mouth drier)
reduce your caffeine intake, stay away from caffeinated drinks like coffee, and even soda.
Answer:
You should consider if the fully cover your eyes, thickness, clearness, if they fog easily or not, grip so they won't slip off.
For the answer to the question above, I believe that you<u><em> must </em></u><span><u><em>cool the burned area to stop the burning</em></u></span><u><em>.</em></u>But do not apply some ice for it will worsen the burned area.I hope my answer helped you. Have a nice day!