Sensodyne toothpaste has two lines: one that contains a mild painkiller (Rapid Relief) and one that [claims to] repair small cracks in teeth (Repair & Protect).
I use the latter. I do not know if it works, but I use it. I have never suffered from tooth pain before or after.
I use the latter. I do not know if it works, but I use it. I have never suffered from tooth pain before or after.