Moondog Airsoft / Paintball 60ml Goggle DeFog Anti fog Spray

"I have a very bad problem because my face sweats bad and I have to use small glasses and if the temp gets below about 65 degrees all I see is fog... I thought this would work well but It does not make a difference for me. I have nice antifog bobsters but with this antifog spray makes no difference. also packaged this in same bag as my scope riser and my tactical gnome patches. had to clean them because they were soaked.