CarPro Fog Fight 100ml (FF100) is a super hydrophilic coat (less than 20 deg. contact angle) which eliminates tiny water condensation, it is a durable long lasting anti fog or steam treatment. When safely depends on fog-free vision, never settle for less than the best and this is what Fog Fight is in fighting antifog.
In lab tests, no fog formed after 60 minutes over boiling water or a hundred cycles of heat-and-cold to glass that had Fog Fight applied. The durability of CarPro Fog Fight is about 1 month if not touched or wiped.