Best kit ever for teeth whitening! I had braces and had some stains. Used this kit every day and no more stains and my teeth have remained white ever since !

I've had my teeth professionally whitened at the dentist and it was an uncomfortable process. I got the same results with Crest whitening strips. They are easy to put on and wear. Highly recommended.

I asked for these for Christmas b/c I couldn't afford them, and I had my 20 year class reunion coming up this year. Best present ever! Looked great, felt great, had a Fantastic time! Thanks for a Great product!

[This review was collected as part of a promotion.] The crest, 3-D white strips, professional affects teeth, whitening strips and levels. 12 wire in three weeks are very good white strips. They are easy to put on and they whiten my teeth very well.

This product works but is very expensive so I rarely purchase it. Also, like almost all whitening products it makes my teeth feel sensitive so I don't use it to often. It does work though and make my teeth appear whiter and brighter. Great results.

I. LOVE. THESE. They keep my teeth white for a whole year. They don't have that horrible teeth-whitener taste, and they give my very little sensitivity. I won't get any other whiteners!

i love how quick and effective these strips are. they always leave me feeling confident and happy. they're also inexpensive compared to professional teeth whitening!

Great teeth whiteing product. My teeth feel so clean after the first use. So far no sensitivity. Excited to see how it does with more than one use. Will update :)

I purchased the crest strips after a saw nothing but good reviews. You won't be disappointed. So far the only product over the counter that has work for me.

These did a number on my teeth, they really turned them white, you use one every night for a month for 30 minutes and as soon as you take it off, you brush and your teeth are definitely going to leave you happy afterwards.