it doesnt build up like a pipe, but it is bad for the health, if you dirty your hand does it stay dirty even if you dont wash it...no. your body is constantly cleaning its self, lots of cardio is good for tar or flem removal
MadSativa Reviewed by MadSativa on . TAR Does it build up on the throat and lungs the same way it does on a pipe? If so, does it stay there? Do people not care just b/c they can't see it or b/c health effects aren't immediate? Rating: 5