[This review was collected as part of a promotion.] Impressive Results in Just One Week! These Crest Whitestrips are super effective my teeth looked visibly whiter after a few uses. They’re easy to apply, comfortable to wear, and stay in place. I had mild sensitivity, but it didn’t last long. Each strip is individually packaged, which makes it convenient and hygienic. For the results you get, the value is definitely worth it!

My brother used to use these and every time I he’d visit his teeth would catch my eye because of how bright they were. He recently gave me three of these and I’ve definitely noticed some results. I didn’t brush my teeth for a year or so when I was younger so it’s really reassuring to know there’s something that could quite possibly fix the damage my younger self did to my teeth.

Literally the best thing you will buy to whiten your teeth. Every time I put these bad boys on, they never seize to amaze me. I ALWAYS get compliments on my teeth for how white they are. I should be your spokesperson from how many people I have actually bought these because of me!! Haha

These are the easiest teeth whiteners I've ever used and I love that they don't really inhibit what you do. You can really wear them anytime and don't have to devote a certain time a day when you know you won't get anything done. They also pretty much work as expected!

These are the only teeth whitening strips I have ever used which is why I am rating it a 4/5 because I don't have much to compare it to. However, I am super impressed with how white my teeth look when I use these and the only complaint I have is that sometimes the strips with make my teeth a bit sensitive. Even though these are kind of pricey they are totally worth the money and I love them!

I am done with two weeks so I only have a few more days to go and so far there is no change at all in my teeth! I purchased this because it came up as the second leading strip whiteners out there and it is easy and I like how well it sticks and no mess but super sad there is no results at all, I totally wasted my money

[This review was collected as part of a promotion.] As a coffee drinker and smoker, i don't have the best-looking teeth I'm ashamed to say 😔 but these Crest 3D whitening strips have made a difference! This was only over 10 days! I love the difference it has made, i smile more with my teeth and feel more confident!

Love these!!! They work extremely well I always have a noticeable difference after one use!! Great quality product with trust worthy ingredients that won't harm your enamel on your teeth. I started out using the OG crest white stripes and now use the professional effects. I highly recommend these!! Crest 3D White Luxe Professional Effects Whitestrips Teeth Whitening Kit

I have tried alot of other whiteners and none of them have compared to this one. To me it's easy to use and not as messy as other whiteners i have tried. I use this about once a month and have had no issues with it. I would indeed buy it again because it works so well.

Not a 2 pack!! I buy the two pack for gifts for my teens - they used to come in two separate boxes. Not in Received new packaging that puts both sets in one cardboard box with one set of instructions. Not a twin pack. I'll have to figure something out for the gift. Like the product, not exactly happy I wasn't made aware of the packaging issue before my order (website showed old twin pack packaging.