I found them on sale 5 years ago and I am addicted to them. I figured out that I can reuse them when I need to save money. I get compliments all the time.

Expensive but so reliable. Always works like a charm- please invest in these over other major brands! I like supplementing this with charcoal treatments too

I love crest white strips they really get the job done. I used these a week before New Years and everyone gave me so many compliments. I took a lot of pics at the bar smiling really big because I trusted my whitening strips from crest.

My go-to teeth whitening strips! Removes coffee stains and yellowing while being gentle on my enamel. I will keep buying these for fast, efficient teeth whitening.

Definitely whitened my teeth significantly. My teeth look so much better now that I’ve been using these! After a few days I saw a noticeable difference in my smile and I recommend this product to everyone!

these are surprisingly good! they’re a little uncomfortable when you first wear them, but even after one use you can see that your teeth are slightly more white. with regular use, i feel like you’d be able to see a big difference in your teeth.

I hate the taste of any white strips but these ones particularly taste bad. Stick to teeth well, but a little too well. I have a tough time getting them off. I haven’t used them consecutively enough to see a difference in teeth color

Oh the best of the best teeth whitening products. I have sensitive teeth so when I do use this, it makes my teeth super sensitive but using crest white toothpaste, it really helps making ur teeth white!!!

They’re alright. Maybe I don’t use them consistently enough but I’m not in love with the result. I can tell they work a little but would not repurchase

I love these and will continue to have the best smile in the airline industry!!! People admire my smile and I am so proud;)) Thank you Crest.. I've been using Crest products since 1964!