I like the portability of the strips but they don't seem to stay in place long enough. They did whiten my teeth on the go though. 

These work - but proceed with caution. My teeth became pretty sensitive after using. Immediate results are apparent but it's pretty subtle.

Amazing. I love love love the way I feel when I have a beautiful white and bright smile. This is a staple part of my beauty routine. Worth the money.

I love these. They can make your teeth sensitive but they show results very quickly and the sensitive fades away quickly

I've been using this since I was in high school (about 10 years ago). I always get asked how my teeth are always so white... this is the reason! :)

Tried these before I started using the mouthwash. They work. You have to sit with them for an hour so the mouthwash is much more efficient

I've used these whitening strips a few times. I don't notice anything particularly special about them but they do the job.

Ive sadly never been a fan of the strips because they don't stay on my teeth well but when they do you can definitely see the results

Expensive but they really work. My teeth are too sensitive to use as a pack so i use the strips here and there when i want a touch up. Love them.

These definitely made the surface of my teeth whiter, I do think that I made my teeth slightly sensitive for a short while