I was noticing yellowing teeth so I decided to try this out since it was not expensive. I was surprised at how fast it worked and how quickly I was noticing results. You have to keep the strips on for twenty minutes and at first your mouth waters. But after the first three minutes they did not bother me at all!
I tried this product based on a series of TV ads. Not at all what I expected. Despite regular use, my teeth didn't "lose 14 years of stains", nor were they "noticeably whiter."
a little hard to stay grip to your teeth but the price is awsome
Used daily, perhaps expect about 30 days to see any difference. Otherwise very easy whitening product to use.
These are strips to put across your teeth to make them whiter. I wanted a less expensive whitner for my teeth just to see if it worked. I found a box for $20.00. Of course they worked, but the strips are hard to keep in place bc they slide. No big deal bc they only stay on the teeth a half hour. Thanks Crest for another good product!
No need to buy the more expensive ones/ This brand works just fine. I always get compliments