Everybody likes a white row of teeth when they smile. It can boost your self-confidence and can make you look younger instantly. Professional whitening is not for everybody, as it can cost up to $800 and in-home whitening solutions is not suitable for all individuals, especially when you have sensitive teeth. Read more on How To Get Your Teeth White in this article. As you (hopefully) brush your teeth twice a day, having a toothpaste that whitens your teeth “automatically” is an obvious choice for many. But what is the best whitening toothpaste? Here is our top 3, all having the ADA seal of acceptance, meaning they are approved for safety and efficacy.

#1. Crest Pro-Health Whitening

Crest Pro-Health WhiteningCrest Pro-Health Whitening toothpaste is an affordable toothpaste that helps to prevent the development of cavities, bad breath and gingivitis. It also prevents the buildup of plaque, and reduces the sensitivity of your teeth to sweets, cold and other interactions. But there is more! It is also efficient in whitening your teeth! When used appropriately, this toothpaste has proven to provide a protection, freshness and whitening. And what’s best? It is also very affordable at a price of approximately $0.64 per ounce! A clear winner!

#2. Tom’s of Maine Simply White Natural Toothpaste

Tom’s of Maine Simply White Natural ToothpasteTom’s of Maine Simply White Natural Toothpaste Is a nice toothpaste that helps to prevent bad breath and cavities, but has also been proved, in clinical studies, to whiten your teeth. Compared to our number 1 it has less functionalities, but is still a very good toothpaste. It does cost slightly more at $0.90 per ounce.

#3. Colgate Optic White Platinum, White and Radiant

Colgate Optic White Platinum, White and RadiantColgate Optic White Platinum, White and Radiant ships in a nicely designed package, but that is probably not why you should buy it. It is also a great toothpaste that helps to protect against cavities and strengthens the enamel. This toothpaste has also been proven, in clinical trials, to whiten the teeth when used appropriately. It is quite pricey though, at $1.16 per ounce.

How Does Whitening Toothpaste Work?

Whitening toothpaste remove the surface stains from the teeth, and do so in one of two ways:

  1. Whitening toothpastes often have a mild abrasive. By using the toothpaste you gently polish your teeth, much like when polishing a car. This removes the accumulated stains from the surface of the teeth, making the natural whiteness visible again.
  2. Some whitening toothpastes have a chemical compound that gently dissolves the stains from the teeth, also making the natural whiteness visible again.

Whitening toothpaste can also retain the whiteness of the teeth after a whitening treatment. Make sure to read our guide on how to brush your teeth.