These strips fit wonderfully, dont make my teeth feel sensitive after using, and make my smile so much brighter. I will definitely be using these again!

I have used other Crest whitening products in the past, which have all worked great, but this is by far my favorite. They fit tight and stay in place well. The whitening effects are almost immediate and look great! Definitely recommend this product.

The absolute best whitening process! These strips whiten quickly without the stinging gum pain or tooth sensitivity. I threw away the expensive, messy gel from my dentist and will only use these strips!

Many of my patients use this product and express that they are very pleased. I notice their teeth are whiter and brighter - and as a result, they are more motivated to care for their smile to maintain that great look!

Very easy to use. Also quick to do I did in the evening. I like that I had really fast noticeable results after using. My advice take a before and after photo you will see the difference more then.

Very very good product! Does the job of noticibly whiter teeth. While it probably doesn't remove "14 years" worth of stains, it does incredibly well at removing stains in general. Worth every penny!

Strips are easy to apply. Seems to take several weeks to notice any improvement. Stubborn stains on cracked teeth are still visible but fading. The strips cause gum irritation and inflammation.

These white strips work extremely well. I'm a coffee drinker and these strips do a wonderful job of removing stains and whitening my teeth. The whitening also lasts for a very long time. This product is definitely worth the money.

I absolutely love this product I don't have to spend the money on a professional whitening because this product works so well!!! I love only having to whiten for a few days and then not again for several months!!!!

The strips don't stick well, and some don't stick at all. The strips look like they have been over heated or something. If I didn't throw the box away I'd be asking for a refund.