Nice for every once and awhile. Kinda pricey to do them all the time.

I tried Crest Whitestrips years ago. They whitened my teeth but were awkward to use as the strips didn't adhere to my teeth very well. That has changed! They now stick very well, so much so that they don't slip or slide at all. They make such a difference in how white my teeth are. You can even notice the difference after the first use.

They do make my teeth sensitive so while I use the strips I use a toothpaste for sensitivity. It is well worth it for how white they make my teeth!

Tried it a couple times dint work at all and the price is wsy to high

This product really works and whitens your teeth. I use it all the time. Yes it's a little pricey but well worth it when you see the results . My friends cannot believe the difference and are now using it. For the little time it takes to apply I promise you will love it to

I have used these for keep my teeth clean and white between my dentist appointments they work beautifully. My teeth look great and my mouth feels clean.

I have tried professional whitening system from my dentist and recently I try Crest Whitestrips advance seal. I actually prefer Crest Whitestrips advance seal, it's easier to use with same great result!

By far my favorite whitening product! Crest whitestrips are so simple and easy to use. My teeth have always had a yellow tint to them, and since I started using crest whitestrips, my teeth have never been so white. I am constantly getting compliments on how beautiful and white they are! After asking my dentist to have my teeth professionally whitened, he said to use Crest whitestrips. They are more effective than any whitening process.

I bought threat white strips looking for something to whiten my teeth and it not only made my teeth uncomfortable but I've found other products and solutions that whiten a lot better than what you pay for. I'm all for products that work but I bought this once and it was my first and last time. Sorry but I use toothy tabs from Lush and they work like magic. A lot cheaper too !

Ok, but not amazing. The results dont last........

I think the strips worked in whitening the teeth slightly. They were definitely more effective than other whitening treatments. The strips adhered well and were not uncomfortable during the wait period.
the only problem was they left my teeth sensitive for 1.5 days and the price is hefty even on sale.