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[–]ballooon 2 insightful - 2 fun2 insightful - 1 fun3 insightful - 2 fun -  (0 children)

You won't get mask mouth if you take care of your teeth like you're supposed to.

[–]BadSprocket 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 1 fun -  (0 children)

well... maybe double masking prevents gum disease, and nine out of ten dentists think that triple masking also whitens your teeth