David’s premium sensitive and whitening toothpaste
"The best toothpaste I’ve ever found with the least obnoxious flavour. Even my picky spouse loves it. It’s not cheap, but think it’s worth it, especially if in sale at BeautyHabit. Only caveat is to be careful when squeezing as to not to push too much out. It’ll drip all over the sink and you’ll lose some. About the whitening I don’t really know — better off with Crest strips, but this does not hurt."