How to stop glasses from fogging up
Understanding the Cause of Foggy Glasses Understanding why glasses fog up is essential before determining how to prevent it from happening. This phenomenon occurs primarily due to the temperature difference between the glasses’ lenses and the surrounding environment. When the lenses are cooler compared to the ambient air, and you exhale or move into a warmer setting, moisture from the air condenses on the surface of the colder lenses. This results in the formation of tiny water droplets that give…










