In addition to the whitening toothpaste, I also use the Of Course I Still Luv You Mouthwash, which smells like citrusy ... allow me to introduce your new best friend: the tongue scraper.

Not to mention, with each tube costing less than $4, it’s also one of the best value toothpastes. Toothpaste tablets have been popping up all over the place lately, and for good reason.

So, combine the best electric toothbrush with a good teeth-whitening toothpaste to get brighter teeth on a budget and save time. Although the results aren't as dramatic as a professional procedure ...