These strips work very well but you have to be consistently using them twice a day to get great results. They don't stick to your teeth very well. I would recommend this product as it does work but it is an expensive product.

I have a love/hate relationship with this product! I love it because it whitens my teeth at a reasonable price but sometimes it hurts my teeth! Which it's not too bad but It does.

These strips are amazing! They leave your teeth super white! I get so compliments on my teeth all the time. Only downfall is the sensitivity that comes with using them...

Absolutely love these. Super straight forward and easy to use. They are effective for sure. I saw a difference after 1-2 uses. Great price, worth it. Works better than other whitening products. I'd so recommend this!

Truly amazing whitening product! So easy to use fast acting & can travel with which I love the most! I use it about once a week sometimes twice depending what I have going on. Highly highly recommend to everyone!

It does actually work and it works well i just wish it worked a little faster and i also did experience some tooth sensitivity after using the strips.

This product works fast and gives great results all the time. I love this product and I'm in love with white teeth. This will be a prefect Christmas gifts for others. It's affordable and safe. Just follow the instructions.

This product does work but made my teeth extremely sensitive while using. While using them for the time directed I was getting sharp pains in my teeth that lasted even after removing the strips. I stopped using this product due to sensitivity.

I know the price usually runs people off but it is worth every penny! Its very easy to use, just stick on the thin felxible strip andnlet it go to work. I like this because it doesnt make you use it everyday. You can use as often as you want!

Definitely do the job if used consistently. However I would not recommend these to people with sensitive teeth. I could not use them consecutively but had to do every other day. These allowed me to avoid the sensitive teeth feeling.