They work just not a quick fix and then results may very. I liked the results but still prefer the zoom whitening which are instant results

Have heard great reviews on these strips, currently trying them out, easy to apply, and easy to remove, I'd say it's a good product over all

Like the title says it whitens, you have to follow the instructions to the T. But it's worth it. I will use it again when my teeth get stained again

i love these white crest strips. they always make my teeth white and shiny. i definitely recommend anyone to use these if you want pearly whites!

My boyfriend used this like a year ago and told me to buy-it because is the best and leave your teeth with such a different from before. Its amazing

This paste is nice and minty, and it removes the surface stains and gives me a shiny white smile. It works great with the whitening strips

you definitely get your moneys worth with these whitening strips. just make sure you don't leave them in any longer than directed!

I no longer use whitening strips but I used these for years, they work but I wouldn't use all the time. Maybe a once a week or every two week use

these are good whitening strips and seem to get the job done. if not so expensive i would buy more often and if i could see results after fewer uses

These whitening strips are the best ones I've used. But I do have to say consistency is key! If you use these as directed you'll see results