I have been using the
I have been using the Primal Puddy on a tooth with a cavity for about a month and I can tell that it is less sensitive than before. I feel like the cavity is smaller as well. I can't tell much because it is on the side of a wisdom tooth. It's hard to see. I am really hoping it just fills back in and won't require a filling. Fingers crossed! I also smear some Primal Puddy on my front teeth and they appear a bit whiter.