perdidochas
Contributor
Spit is free.
Z...
Spit is not only a defog, it's a mask scrub that you use to clean a new mask. Also, essentially tooth paste is almost free. The amount needed to clean a new mask is only a few days worth.
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Spit is free.
Z...
Spit is a defog, it's not a mask scrub that you use to clean a new mask. Also, essentially tooth paste is almost free. The amount needed to clean a new mask is only a few days worth.
If you brush your teeth with it first and then spit it out in the mask, it is free. But it might take a couple days to get it sparkling clean.