🦷 Pristine Teeth Whitening Tray for Optimal Results Review

This product does not work. Mouthguard is very thick and dries to a small size very quickly in hot water and is not malleable, whether you put it on your teeth immediately or wait 3 seconds as instructed.

All they are is a mouth guard. I should have looked more closely at the photos. The back of the guard is open. The bleaching gel is out.

Nice tray when you need it, but it doesn't forgive! This will work for what I need, but hopefully my next tray will be a better quality than the original that came with my whitening kit.

Had to adjust them to my teeth but overall a good product. They are very deep so they really hold the whitening gel I use them on.

I like them better than Instant White's BOIL and BITE Thermoforming Mouthguards (10 pack), they get really soft with some heat and stay soft few minutes so that a good mold can be made by pressing on each tooth and the polymer is soft enough to bite into for a really firm and firm cast.

Even after cooking, they do not form completely on the teeth. They are so bulky in the mouth that it is difficult to get out of the bleach without choking or spitting up during the bleaching time.

Great quality and arrived very quickly! They are so expensive everywhere, it's good to find them here at such a low price. I use them twice a year with fluoride and they work great for me.

I like them better than Instant White's BOIL and BITE Thermoforming Mouthguards (10 pack), they get really soft with some heat and stay soft for a few minutes to allow a good mold to be made by pressing on each tooth and the polymer is soft enough to bite into for a really firm and firm cast.

These trays were such torture. To blind them you have to put them in boiling water for 6 seconds. We put it in for about 5 seconds and it folded in on itself and then literally a second after removing it took shape. Only one of the three received didn't work by itself and I was able to "sculpt", so to speak. It got very thin as I pressed it against my teeth and spread like crazy across my gums and the top of my mouth. Waste of time, luckily they weren't too expensive but even at the low price…

For a long time I had no idea that it was a deep-drawn mouthguard because there were no instructions. To use them, you basically take some boiling water, place the tabs in the boiling water and quickly press the splint against your teeth to help them form properly. For a more detailed guide, please use the Google guides. Finally, this is a review, not a how-to article. As for the aligners themselves: in my own experience, they didn't fit my teeth very well. I only gave them 3 stars because they