Opalescence Trèswhite Supreme Mint Whitening System

These Treswhite work well for whitening teeth. They securely stay in place while wearing. These trays are so much easier on my teeth than the ones you can purchase at the store - my teeth are sensitive for over a week with the Crest whitestrips. That doesn't happen with the Treswhite. I keep them on my teeth for 45 minutes to an hour and my teeth not only look better, they aren't sensitive afterwards.

I prefer the mint flavor as it is more refreshing than the others - but that is just a personal preference as the other flavors are fine.

I do wish that the trays went further back so that my back teeth also get whitened. Honestly, no one else notices the difference, yet my dental hygienist and I do as the back molars are still stained. However, I haven't found any whitening trays yet that do go further back in the mouth - except for maybe the trays that are made by a dentist (not sure).

Overall I prefer these whitening trays as they do the...Read more

Last year, I paid $150 for this Tres White bleaching system for my teeth from the dentist. This is the first product that every really worked on my yellowish teeth. After using it successfully I found the product on line for a fraction of the price and now I use it at least twice a year to keep my teeth as white as possible. I drink a lot of dark sodas and used to smoke so my teeth needed to be re-done about every 3-4 months. Since I've quit smoking the product is only needed about once a year. It really does work and I would highly recommend it to anyone who wants their teeth as white as possible.

Used the 15% and loved it. Got the 10% for touch ups. The 15% can cause some sensitivity, even pain at first, but the 10% works great for 1st timers (my daughter) and touch ups (me). Even after drinking coffee daily, my teeth look great!