alanski
New
I've always suspected that defog is nothing more than bottles of spit made by slave labor in third word countrys
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I always tell people to scrub hard and long until they think they have done enough. Then do it again. Then switch to the other lense and repeat. Also, have had good results with using an electric toothbrush for extended agitation intervals.......
Using either method, I have never had an issue with my mask fogging up. When my students "claim" they used toothpaste on their masks, but it still fogs, I ask them if they put some toothpaste on the mask and smeared it around, or did they really use some elbow grease and seriously clean the mask. The trick is cleaning it forcefully. Even a student that reasserts his/her claim to have used elbow grease, I will clean the mask. Funny how it never fogs up after I clean it.
I recommend giving it another toothpaste cleaning.
I've always suspected that defog is nothing more than bottles of spit made by slave labor in third word countrys