Very effective with coffee and food stains on teeth, I believe a white smile does indeed brighten the whole face. Easy to use, I have used them on my commutes while driving.

My order didn't come right. I always buy these in store and bought them online this time. They come in a brown box and weren't right. There should've been 7 treatments of the supreme and there aren't.

Stunning! I bought 2 boxes and my teeth are so much whiter! The strips took off years of staining from coffee and tea and all other staining foods! So amazing, and I reccomend to all my family and friends and may even buy my sister a box!

First teeth whitening product I've ever bought and I instantly starting seeing results in 3 days! Will buy again since you are supposed to use them every 6 months.

I have used these for a couple of years. Are easy to use. 30 minutes. The price is good. I don't have to worry about the "freaky over-whitened" look. I use them about once a month. Doesn't have to be a big project. Dependable.

I'm a regular customer and I love your product! I get compliments all the time with people telling me how white my teeth are and what a beautiful smile I have! Thank you, Crest!

Strips are easy to apply. Seems to take several weeks to notice any improvement. Stubborn stains on cracked teeth are still visible but fading. The strips cause gum irritation and inflammation.

I have used Crest strips before, however, these particular ones are garbage. They don't stay on your teeth like usual, it is like they are old or out dated and don't work correctly. Would not order these agian.

These really work!!

Average rests