They're conveniant, quick and efficient. I noticed a big difference after the first week of using them. Although I've heard they hurt some people's teeth, as long as you don't use them directly after brushing your teeth, it's a painless whitening procedure that makes a huge change in your smile....
by Starks | 3 reviews
8.0
WORKS FOR ME
Crest Whitestrips Premium definitely whitened my teeth quickly and effectively. However, the bottom strips were a little difficult to put on, and I wouldn't recommend them to people with sensitive teeth.
I used this product and noticed results after about three days, just as the product claims. My teeth were noticeably whiter. I received comments from friends and strangers. They really looked good. I plan to use this product repeatedly in the future.
by CathyYOST | 3 reviews
8.0
THUMBS UP!
Crest Whitestrips really do the job! I am always amazed at just how white my teeth are after a few treatments. I'm a heavy coffee drinker so I need heavy duty cleaning and this product really fills the bill. Downside is they do make my teeth sensitive for a few days after I've used them for a...
by KrisLT | 30 reviews
5.0
HURT MY TEETH =(
I actually used the regular 7 day ones, but I could NOT do the two 30 minutes a day. It seems to whiten well, but it's not worth the pain for me. Everytime I do it, I end up having to use tooth desensitizer or drink alcohol later on to not notice the pain. I'd recommend doing them in a longer...
by allurelove | 1 reviews
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