Crests whitening strips are defined worth the buy! They're super easy to use and I almost immediately saw a change in my teeth color!

Crest white strips really work. Apply and you see results after just 5 to 7 uses. They will not remove heavy stains. Very good product.

i first used these when getting my braces off and have continued to use them ever since!! i love the quick but lasting effect that it has on my teeth

I didn't really feel like this whitened my teeth at all or maybe it did but ever so slightly. Find something better I'd say

Absolutely love this product! I can totally see a difference in my teeth after a week or so of strips! Will continue to use!

i use these packs about twice a year and they always give me great results without leaving my teeth feeling super sensitive afterwards, recommend

This stuff is amazing 👏 it does exactly what it's supposed to do! I recommend it to everyone as well as the whitening strips.

I heard these don't work and it hurts your teeth instead of whitening the original would be best since there's no added chemicals

Amazing white strips that make your teeth whiter after just one use. Would recommend using before any big event or before taking pictures

These whitening strips really work and do not leave my teeth feeling sensitive which is why like them a lot and recommend.