Love this product!

I love these whitestrips and their lasting effects on giving me a white smile. I only have to use them a few times a year to keep my teeth looking white!

Definitely works!

These strips are really effective... and you know they are effective when your dentist tells you that you have nice, white teeth!
When I bought my first box, I followed the recommended treatment and it whitened my teeth considerably, so happy with the results. Now I buy a box to maintain the whiteness, using one or two treatments every 3 months or so... just to get rid of the damage from wine and coffee. I get compliments on my smile and even my dentist said what a great job the strips had done. Couldn’t be happier.

I really have to dig into my pockets for these, but they are worth every penny. They do make your teeth whiter and do reflect new stains. I am a smoker (unfortunately) and a coffee drinker. I get my teeth cleaned 1x a year but that isn't enough. You only need to use this product 1 time a year along with regular cleaning at the dentist and your teeth and mouth will be very happy.

Yes, your saliva will build and it will make a foamy white froth and you might feel tension in your teeth. But that is the product working. I think the more froth, the more stained your teeth are???

Anyway, I recommend it. I have used them 2 x and been very happy with the results.

Fantastique ! Fonctionne à merveille, je suis très satisfaite. J'ai parlé à ma dentiste et elle approuve à 100 % les bandes blanchissantes de cette qualité. Selon moi, à essayer avant d'entreprendre un blanchiment en cabinet très couteux !

These do not stick to my teeth properly. I spend the entire time using my tongue to try and keep these saliva-soaked strips in place that I doubt they are doing the job they are supposed to. The after taste is nasty and stays for a while. Results are negligible.

for a quick fix this is ok i have used it many times but i do feel it is overpriced

I have used quite a few of the crest whitestrips products over the years and was so disappointed in this. It didn't make a difference whatsoever! The price is steep considering most dental offices now offer whitening for around $100.

Try to buy it on sale, please. Doesn't reach the back teeth.