If you’re considering using toothpaste for sensitive teeth, I spoke to dentists about everything you should know before buying a tube. Below, they break down what’s in it and ...

“I typically recommend Colgate Optic White ... can be particularly challenging to whiten—especially if there aren't enamel-protecting or gentle stain-removing ingredients in the formula.

We compared all the best whitening toothpastes to find the best one that may actually help your teeth brighten up.