My name is Jaclyn, I'm 24, I recently used the Crest 3D White Whitestrips Professional Effects and was simply blown away by the results. Let me first just say that I have been using Crest 3D Whitening Strips sporadically since 2007. I had a dull, yellow smile in high school, but after using the product for the first time, my confidence soared after people continuously complimented my smile. I simply love the product, and after my first use of the Crest Whitening Strips, I have never used another. My experience with the Professional Effects is simply my best yet. I have become a coffee drinker since starting my new career, and Crest Whiteing Strips provided me with my full, bright smile again with hardly any sensitivity. I am truly floored by this product's ability to continuously improve, and I thank you for my beautiful smile. To this day, it is usually the first compliment I recieve when meeting new people, and i truly have your Professional Effects strips and your 3D Whitening Toothpaste to thank for that. Thank you for giving me confidence to meet new people, and to share my smile with the world.

This made my teeth so unbelievably white! It was a little expensive, but you definitely get what you paid for. I have used this product once a year for quite a few years now. The only complaint I have is that it makes my teeth and gums very sensitive. Other than that, I love this.

Made my teeth are very sensitive, if your teeth already have level of sensitivity this will make it much worse. They are very effective whitening your teeth the taste is not too jarring. If you have an event where you need my teeth this way I'm getting ready but I would not suggest regular use

The only teeth whitening system I use and I'm always getting asked how I get my teeth so white. (I also don't drink coffee or soda that may have something to do with it) I only use this system once or twice a year and it does the trick. It's quick and easy to use. You may need something stronger if your teeth are heavily stained.

Crest 3-d white strips were recommended to me by my dental hygienist when I asked about professional teeth whitening. She said that they work just as well for a fraction of the price. She was right. After a seven day treatment my teeth were noticeably whitened and people started commenting on how white they were. I use the treatment every couple months to keep my teeth looking white. Easy to use!

[This review was collected as part of a promotion.] I love the way these strips make my teeth whiter and brighter. They don’t make my teeth sensitive or anything, and it doesn’t have any flavor, just like any other whitening strips still not the most pleasant feeling but it makes my teeth whiter so, I’m happy with that. I wish the time was a bit shorter like the other whitening strips because this one you have to hold for 45 min. Other than that, these work great! I received this product complimentary for testing purposes.

I always have a box of these handy! I really enjoy how simple it is to use this product. No need to hold a light up to your mouth or use messy charcoal powders. This product is two sticker like adhesive that you place over your teeth and leave on for about 30 minutes. I only give it 4 stars because it makes my teeth sensitive for the day.

I love using these teeth whitening strips. I put them on when I'm brushing my hair and leave them on for 15-20 minutes. They work but you have to stay on top of them and do them daily in consecutive days. They also are super expensive to buy . But you can get them at a drug store.

I got these as a gift for my birthday. I've tried others before and I wasn't too excited to try another product that would irritate my mouth and not work. But these proved me wrong!! They're easy to use and I notice a differece already. I can't wait until I'm done!

I LOVE CREST WHITE STRIPS! I had always been self conscious of my teeth but now I love them. They're pretty expensive but so worth it. I did the 10 day pack. It made my teeth sensitive but once I finished the treatment it went away. My teeth were noticeably whiter and I got a lot of compliments. It's been 3 months since I finished and I still notice a difference.