These are okay I guess. It probably works for some people but it did not work even the slight for me. It also tasted horrible and I couldn't get the taste out for a long time. I'd recommend people giving it a try but I wouldn't use it again.

These work well but my teeth get sensitive when I follow package instructions. If I use them less frequently I'm fine. They also slip around a little. I prefer my dentist whitening trays

You can never go wrong with Crest white strips. I've used these for at least 10 years now and I always go back for more. My teeth do get a little sensitive but that's normal. They are very convenient and actually work.

These whiting strips are no joke. They stick really well to your teeth so they don't budge after you place them. They aren't bulky like some strips can be and at times I have forgotten I was even using them.

I personally did not get the results I was hoping for but it could also be user error. I got frustrated with the product trying to apply the strips. I may try again in the future but for now I will just stick with whitening toothpaste.

I have not been using this product for a very long time but in the short time I have used, I have noticed a difference in the color of my teeth. I would like to use this product again and would recommend it to anyone that would like whiter teeth.

I am a huge fan! I used these whitening strips before prom and have been using the monthly touch up strips for a few years. So many friends have commented on how white and amazing my teeth look. It is worth every penny and is a great Christmas gift!

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've been using these strips since I was in high school. They work super well and you don't even need to do the full box consecutively, the only downside is they can make your teeth pretty sensitive

I have sensitive teeth and I feel like this product made my teeth even more sensitive after using it a couple of times! However I do think it does work and whiten your teeth if you use it consistently as recommended in the instructions.