This mouthwash is claimed to be pain free, or at least it popped up when I searched "pain free mouthwash". However, after buying this mouthwash, I used it once and returned it IMMEDIATELY. This was because as soon as I took the liquid in my mouth my tongue started to burn. I tried to get through the pain, thinking "maybe it will subside". It did not. Even after spitting it out and rinsing my mouth out with water, my tongue and cheeks still burned. It was horrible. Definitely never trying Listerine again.
No, I would not recommend this product