I love how these really do work!I was pleasantly surprised at how much whiter my teeth were.It was fairly easy to use .What I didn't like about it was that it only whitens your front teeth and the strips kinda cut off behind the smile,but it was still effective!

Definite results . You get what you pay for, I purchased a "no noname" white strip and could not finish the pack as they would not adhere properly and had an awful taste. I went back to the store and got Crest White strips . They are easy to use and come out of the package with ease and I could see the results and people noticed . The product worked for me

I have used whitestrips for years now. I don't use them consistently, but I use them when I have a wedding, or photo shoot, or when I'm looking to treat myself. They are an expensive product in general, but that is all brands. My dentist has commented on how beautiful my teeth are, and didn't believe I had received such great results. FOLLOW the directions on the package and do not leave them on longer than directed, it made my teeth feel sensitive.

These really work! A little pricey but if you compare it to going to the dentist it's really worth the price. I notice a difference after one application.

I was in a time crunch and used these on my wedding, made my teeth shine bright like a star!

Highly recommend when you need a quick brightness added to your smile.

I purchased these Crest White Strips quite a while ago and I must say,I love the way it whitens and brightens my Teeth.The first time I used them I remember,It was after drinking coffee,not too bad,but I also had some home baked Blueberry Pie with the coffee.Needless to say,my Teeth looked terrible,all stained from eating the Pie so,that is when I really put the White Strips to the test.It passed because,the strips took all the stains away,I was amazed.I would recommend these white strips by Crest because they really work.All that worrying for nothing because,I figured no way is this going to work.Just a few minutes of your day,is really worth it.

These are expensive, but not as expensive as a trip to the dentist.

My teeth were slightly sensitive after use, but that is absolutely normal. It wasn' t unbearable, I just couldn't eat ice cream, or ice water until at least the following day. I have noticed a huge improvement in my smile, and I keep a few in my makeup bag for a touch up before a party. I would highly reccomend, but I just wish they were a little cheaper.

I have used bleaching mouth guard-type appliances before, and they make me gag. The white strips did not, and I could still drink water with the help of a straw. I could speak, but sounded funny, but it was far better than the dental trays.

Great product. A bit too pricey.

I love how Crest whitestrips whitens my teeth and how easy it is to remove the strips and apply them. I like to cut them, so not to apply them under my teeth, as I feel that makes my teeth more sensitive. The price is reasonable and comparable to other brands as well.

Works really well to brighten teeth - you might need to retouch up later in the year but it's definitely a great product.