The only whitening kit i've ever used and just love it that much! use it 2x a year and it works amazing.

I've noticed a good improvement with this product that works relatively quickly. I get lots of compliments about the noticeable difference

Perfect way to brighten of the ole' yellow coffee teeth! I use these once a year and that's about all ya need to get the job done.

I got my teeth professionally whitened and it did nothing compared to when I used these! This is better than a professional whitening at the dentist!

These do amazing for when you need to remove all those coffee and acidic remaining stains left on your teeth.

Been using these for a few weeks now and i have results in the first use. These are amazing !! Try them out ...

i love these white crest strips. they always make my teeth white and shiny. i definitely recommend anyone to use these if you want pearly whites!

The BEST teeth whitening strips I've ever used!! Super effective and leaves my teeth looking beautiful! Would 10/10 recommend.

Noticeable difference right away! It's not something you have to do daily or even weekly! This box lasts me so long! I love it!

Whitens very well But are very pricey and hard to spend my money on them all the time in order to keep my teeth white