Would NOT buy again

I bought this with the hopes it would help with the sensitivity, most other mouthwashes were uncomfortable to use.
After and during every use I was getting horrible burning when rinsing and tingling in my gums. After using about 1/2 of the bottle my hygienist noticed burnt gum tissue and burnt soft tissue on the roof of my mouth. If anyone has any sort of sensitive skin, don’t use this.

It is definitely effective but has a harsh burning feel. Using it is quite hard especially as it it formulated for sensitive teeth and mouth. Not bad, but not great either.