I have somewhat white teeth but they could be better. I want to know what is the best toothpaste that makes your teeth whiter. What I am using now doesn’t do much for me. It is ” Crest Whitening Expressions”. I have been using it for months now and nothing has changed. I brush my teeth twice a day and still, nothing.

So what is the best toothpaste for whitening teeth. Also is there anything else I can do to make them whiter. Use mouthwash or what?

Thanks.