Canker sore and Listerine.. safe?!
Question:
Canker sore and Listerine.. safe?
i just got a canker sore two days ago, and ive been rinsing my mouth with Listerine several times day..
i was reading online that using Listerine might make it worse...
is this true?
Answers:
Listerine will not make it worse. I don't find that Listerine will make it better either. I use an oral antiseptic rinse called Amosan. Works for me.