Why is it bad to listerine?!
Question:
Why is it bad to listerine?
if it is just flouride an agent commonly found in tap water, whats the big deal?
Answers:
A doctor friend of mine thinks it's particularly bad if you smoke. Something in the Listerine combines with something in the cigarette smoke and can eventually lead to mouth or tongue cancer. Obviously this isn't a very scientific explanation, but that's what he thinks.