This brand is probably the best in my opinion for teeth whitening. I also love the teeth whitening strips. I notice that the toothpaste and strips help my teeth.

You have a party in a few hours and you wanna make your smile shine . These crest strips are a must have in your bathroom! Hrs before the party apply these and you are ready to smile the night away.

This whitening strips definitely work very well. The only reason I gave it one last star was because it does make my teeth sensitive. For that reason, I cannot use them every day for more than three days in a row.

I use Crest 3D Whitening Strips once a week and I personal love them. One thing I do have to say is that if you leave them on longer they will give you zingers!

I've used these off and on for years and have been happy with the results every time. I get compliments on my white teeth and have never had to have them done professionally.

These are great for whitening teeth, the only down side is the sensitivity that comes along with it. But I guess you can assume any whitening strips cause sensitivity.

these can be a little pricey but in my opinion they are definitely worth it, they do whiten my teeth without the extra work of having to do the whitening strips. but if you want better result's definitely do the whitening strips also!

I absolutely adore these. I, personally, could see a difference after just one use! However, you are supposed to Whiten for a few days and then brush and floss to maintain the color you achieved. I recommend this product 10/10!!!

i genuinely feel that these white strips along with the light have shown great results when used consistently. i do it every other day because i do get slight sensitivity from it but nothing painful.

These are the best white strips I've ever used. They are the most affordable and do the job well. My teeth are super sensitive and it doesn't hurt them.