These are my go to when i need my teeth to be a shade or two lighter fast. Really impressed by these

My go to when I need my teeth whitened and I don't have time to go to the dentist. You definitely see a difference within one use.

Make a huge difference over time! Definitely can cause sensitivity but only if you use them too frequently

really whitens teeth, but makes my teeth so sensitive it's painful to have anything cold against my teeth

This whitens your teeth immediately after one use but it can be a little bit painful for those with sensitive teeth

My teeth and gums always feels very sore after each use for many hours afterwards. But definitely works.

Love these strips. So easy to use and fast results! I use them about once a year to keep my smile bright.

my teeth were visibly whiter after only a short amount of time. i used these before prom and had great results.

I bought this srips over a year ago and my teeth are as white now i love this is way more cheeper than doctors whitenining and it works as well!

These are great. They make my teeth a little sensitive but when I use a sensitive toothpaste it solves the problem.