Are whitening mouthwashes for real?

Over the counter whitening products are a multimillion dollar business, so it makes sense that major players like Listerine and Crest have formulated their hydrogen peroxide containing mouth rinses that claim to whiten teeth. If you can claim something that you put into a mouth can whiten the teeth, then you are going to sell product to our whitening crazed culture.

However, there are two important factors that go into determining if a product will whiten your teeth; Strength of the hydrogen peroxide and the contact time of the hydrogen peroxide on the teeth. Mouth rinses fail on fulfilling both of these criteria. The concentration of hydrogen peroxide is very low, it needs to be low, because if you swoosh and spit with a concentration strong enough to whiten your teeth in 30-60 seconds, you would burn a hole in your cheek. I am betting that the majority of people even have a difficult time with swooshing for the recommended minute.

I did have a patient tell me one time that he kept the stuff in his mouth for 15 minutes! There are easier ways to whiten you teeth :)

On the other hand, I am a fan of using hydrogen peroxide containing mouth rinses before I floss. I like the way the H2O2 bubbles around the gingival margin of the teeth capturing the plaque that is trapped between the teeth and under the gums as you floss. I also like to rinse with H2O2 containing mouthwashes before I use a tongue scraper, because as it bubbles it brings the bacteria up from the papilla of the tongue ready to be removed by the scraper.

Check out Discus Breath RX tongue scraper sold at drugstore.com and Listerine Whitening MouthWash pre-brush rinse sold pretty much everywhere.

TIger Woods Apology - Ponte Vedra, FL

Smile Stylist reports from the Marriott Sawgrass at Tiger Wood's Public Apology press conference.
See video below.



See our Tiger Woods Apology video on Youtube as well.

Bigger smile on a smaller budget

I was discussing smiles with a patient today who exclaimed that "Everyone wants a wider smile!" It is true that the world is crazy over big grins like Julia Robert's smile. It seems like the more teeth you show in your smile, the better the smile looks. When considering getting a smile makeover with porcelain veneers it is wise to go beyond the six front teeth. When smiling, everyone shows more than six teeth, some people show clear back to the last molar. So, when getting a consult for porcelain veneers there is the additional expense of not just 6 teeth, but back teeth too.

Traditionally, the way to make the smile bigger is to veneer 10 or 12 teeth making the cost too high for some people to get a smile makeover. Recently we have been advocating more of our consults to get porcelain veneers on the 6 front teeth, then use a less costly alternative to build out the smile with the back teeth called bonding. We can shape bonding material in the office to look like a porcelain veneer at a fraction of the cost of its lab fabricated counterpart. You can smile bigger on a slightly smaller budget!