Love this! Gives a great whitening effect without having to go into the dentist. I do not love the price tag though. Super expensive for not a ton of uses, but still is cheaper than a professional treatment.

Great teeth whiteing product. My teeth feel so clean after the first use. So far no sensitivity. Excited to see how it does with more than one use. Will update :)

Not worth the price! They don’t stay on well and I really didn’t notice much of a difference after using them for a while. They do cause tooth sensitivity also. I do not recommend them.

I put these on two years ago when I got my braces off and have not needed to put them on since. My teeth are so so so white and they got rid of all the yellow. Love this product so so so much.

I love crest 3D teeth whitening strips. They work super well in just a few days to get sparkling white teeth. They have caused me some teeth sensitivity that usually lasts for about a day but it isn’t too bad.

I would recommend this brand to anyone. You can notice the difference in tooth coloring with few uses and its easy and simple. Now I can say I am not afraid to smile

I notice a difference after a few uses, but I hate the taste of these, and sometimes they hurt my teeth/gums. I do think the taste is worth the results though!

I did notice some whitening with this product but was skeptical of using it too often or for two long in case it made my teeth sensitive. I’m not sure that it would, maybe I’m just a bit paranoid because teeth are important.

Great for getting your teeth there whitest with minimal effort. My teeth are not too stained but these always take me back to paper white! Could be longer because they don’t cover all your teeth just the ones that show in the front.

Makes my bottom teeth super sensitive to the touch. Didn’t notice much of a difference. I am hoping to try one that is in electronic device sometime soon