There’s no shortage of questions surrounding teeth whitening, especially when it comes to toothpastes claiming to do the trick. What’s the best teeth whitening toothpaste? How does teeth whitening toothpaste work? Will teeth whitening toothpaste cause sensitivity? Which toothpastes will give you the best teeth whitening results without damaging your teeth? Does whitening toothpaste also offer cavity protection and oral health benefits, or do I need a separate toothpaste for that?