So, I started using Listerine mouthwash 3 weeks ago and on the 2 week (I use ot every day ) and I noticed the ulcers were forming on my tongue. Multiples of them actually so, my question is why is Listerine damaging my tongue. Or is it because of my be using. (I have braces)
Hello:)Welcome to Chat Doctor. Mouthwash are supplied as concentrated solutions. Use it thrice a week, not daily. Dilute it in 1:1 ratio with water and gargle. You can use an interdental brush daily after getting your dentist approval. If you still experience ulcers, discontinue use and use a warm saline water gargle. Regards.