Category: Cigarette Smell Removal

Does Wearing a Face Mask Protect from Air Pollution?

Did you know that fine particulate matter is tiny particles, no bigger than 2.5 micrometers? This matter is so small that it is often compared to human hair to show the significance in size, as human hair is between 50 and 70 micrometers in size. Therefore, the risks of ingesting or inhaling these very small …