Quote:
Originally Posted by sk270
I'm sure that beards are only an issue in the case of N95 or N99 respirators where a good seal is required. As far as I know, all surgical and cloth masks already leak around the cheeks, and probably the chin. In other words, until N95's are generally available again I don't have to shave.  |
Regardless of which mask you use, the more it leaks, the less effective it is.