What is the first thing people notice? Your skin and your teeth. If yoiu want to make the best impression ever then get your teeth super white with Crest White Strips. I use Professional Effects and they are life changing. My teeth are beautiful and I owe it all the Crest, thank you! Super easy to use, fast and no mess.

I’ve used the leading up to my wedding day and my smile was beautiful and white and bright. This brand is the one my dentist office sells and recommends. It’s so convenient I can find it in stores so I don’t have to go to the dentist every time to get it!

I used crest white strips in the past and loved them. They always work and do the same job as getting your teeth whitened at the dentist, but for way less money. My issue is how small the bottom strip is. It’s oddly small... I am not sure if I got a faulty box, but the strip only covers up to each bottom canine. So weird!!

These are super easy to use, and I always get tons of compliments on how white and bright my teeth are. I personally do not use the strips as often as recommended, but I still see results. This helps a bit with spreading out the time between purchases since they are a bit pricey. I think they could be cheaper, but are obviously a much cheaper alternative to professional teeth whitening.

I really love these because they work! I have to say, they're expensive but worth it. Know I have super sensitive teeth, so I can't use them all the time.. But when I do, I only put them on for 15 mins. Not longer, or else my teeth with really hurt. I do recommend if you you'd like have white teeth within days. 

I ran into my eldest sister years ago smiling (she doesn't normally show her teeth) but as soon as she smiled at me I KNEW she had been to the dentist, but boy was I wrong! She had introduced me to crest 3d professional effects and since then I have been hooked!! I cannot believe that they actually work!! I drink a lot of coffee and was a smoker for years and I can use a strip a day for a couple of days and my teeth are pearly white!! Even just one strip makes a huge difference!

Prior to using these, I was a heavy coffee drinker. My teeth had some staining from excessive coffee consumption, as well as from tea. After the 20 treatments, I had seen noticeable results. My teeth had become a few shades lighter and most of my teeth staining had disappeared. Although I have heard a few people complain about experiencing tooth sensitivity when using these white strips, I did not find this to be an issue for me. I do believe that this is not any different from any other whitening treatment but do avoid if you are not prepared for a bit of serious discomfort. I have read that this discomfort can be mitigated by using a fluoride mouthwash and avoiding anything acidic for several hours after the treatment. Overall, I definitely recommend trying this product out!

I had previously tried the vivid white strips and seen results after a few days, i tried these out once and seen results instantly. BUT i don't have a straight smile, so when i put the strips on my teeth i was uncomfortable for about 10 minutes because i felt all drooly, afterward i also felt some sensitivity but nothing to harsh for someone who has had 2 root canals and crowns. For the most part they were sturdier than the vivid white. Although they're pricey i would recommend these.

These work really well. And you won’t have to use them that often as your teeth really do stay white after doing the recommended application. I’d recommend doing it before bed because they can hurt sensitive teeth and doing it during the day may be annoying if you’re experiencing sensitivity from it

[This review was collected as part of a promotion.] These crest white strips are so helpful when you need a quick teeth whitening! I’ve used these for a couple days now before bed and I already notice a difference! It’s gradual but definitely there! I’m hoping for even more after a few weeks of use! They are a little tricky to apply but I’m starting to get the hang of it. I found that making sure your teeth are somewhat dry helps them stick better. Eat at home whitening!