I haven’t used it in a while, but yes, it did. It took a while to be effective, and it did eventually plateau, but even though I no longer use it my teeth are far less sensitive than they were 10 years ago.
I haven’t used it in a while, but yes, it did. It took a while to be effective, and it did eventually plateau, but even though I no longer use it my teeth are far less sensitive than they were 10 years ago.