Love these. You'll see results within 7 days. The only con is they tend to slip around a bit.

I love these! The result is better than the trays!

I love these whitening strips! I use them about 3 times a month and I've really seen a difference.

I've used these whitening strips for years and love them. When used consistently they work great.

Awesome to use. Easy to put on and open. Met my expectations and nice to use before a date

I notice a big increase in the whiteness of my teeth. Doesn't hurt gums or anything.

The product worked extremely well. It made my teeth brighter.

These strips work great and they are so easy to use! I love it and absolutely love the results!

Crest white stripes really work. Get started on a whiter smile today.

made my teeth whiter would definitely purchase again