Now with COVID-19 and mask wearing, that milky white irritation has only worsened. Outside and masked up, updrafts of breath can cause condensation to freeze on the inside of glasses, necessitating the need for a fingernail scrape. Or sometimes our heavy sighs can cause glasses to fog up inside, especially while trying to find something in particular at the grocery store. I just use your standard medical tape that you use to tape a piece of gauze onto a skinned knee," he said. All in a Day 9:44 Anti-fogging tips and tricks Tired of contending with foggy glasses while wearing masks?

Source: CBC News December 26, 2020 09:00 UTC