New mask and toothpaste?

[luvdiving]

I've been using toothpaste on my masks for years. It not only cleans the glass, it also helps prevent cavaties.

Ken

 

[scubabunny]

make sure you clean the silicon skirt also. The residue from the skirt will bleed down into the mask when it gets hot. And, if it is a black skirt, do it twice as much. Don't know why the black skirts are harder to clean than the clear ones, but they are.