Made my smile so much whiter. Did not irritate my gums likes others products have done in the past. My teeth are not sensitive to cold or warm beverages after using the strips. Worth the price.

I have used lots of different teeth whitening from crest and this one has to be the worst! I LOVE all the other products but not this one. Teeth did not whiten

I've tried the Crest Whitestrips Advanced Seal and found that they did not make a significant change. They are easy enough to use but didn't have the results that I was expecting.

This product is AMAZING!! It comes with strips for 14 days, but just after a few strips you start to notice a difference. It's definitely a confident booster when people ask how you get your teeth so nice and white. I would buy this again :)

This product works well, I do find it a little hard on teeth however it does do what its intended for. I find it works fast and is effective but does leave a film on your teeth

I dont like it very much, its not verry effcetive and the tast are very bad. Its too expensive and i dont like how work the strip it not effective.....

The white strips stuck really well to my teeth and by the end of using them my teeth were visibly whiter. I recommend this brand to everyone who wants whiter teeth

Last summer, I got married. Just before the wedding I looked in the mirror and decided that my teeth could be whiter. With all of the money that I had already spend on the wedding I didn't want to pay for professional whitening. So I went to the drugstore and found Crest Whitestrips Advanced Seal. I was a little sceptical but I was wrong. They worked so well and it was easy to do. I would put on the strip and complete my chores for the day. The results, were amazing. I now look back on my wedding photos and I am so happy that I found the strips, my teeth were as white as my dress. If anyone is looking for professional quality whitening without the price tag, try these!

I love using Crest Whitestrips. The only thing I would have to say is a negative is how sometimes, my teeth can feel slightly sensitive after using. I find they work quite well and are worth it. Compared to getting your teeth professionally cleaned, they are priced well. Would recommend:)

Crest Whitestrips are kind of a pain to use. The commercials proclaim you can go about your day with them on, but I found that they slipped off when I talked. My teeth did look whiter though.