I have never participated in Kristen's WFMW but I go through all the links. I have decided that I would start participating occasionally. Sometimes on this blog other times on my baking blog if it is a baking tip. This week is a backwards WFMW - where instead of me telling you a tip, I get to ask a question! YAY!
My question today is simple, I use whitening toothpaste, but I never seem to see a difference. Other than getting professional teeth whitening, are there any good products?