Product Details

Crest 3D White Whitestrips are The Way to Whiten.

Unleash a brilliantly dimensional smile with your beauty “must have,” Crest 3D White Supreme FlexFit Whitestrips. These whitening strips are formulated with the same enamel-safe ingredient dentists use and whiten as well as a $500 professional treatment.*

*vs. laser.


Crest 3D White Supreme FlexFit Whitestrips:

  • Deliver whitening results as effective as a $500 professional teeth whitening treatment*
    *vs. laser
  • Give you results that last 18 months and beyond
  • Exclusive FlexFit technology design stretches and molds to custom fit your unique smile for a comfortable, no-hassle teeth whitening experience at home
  • Use the same enamel-safe whitening agent that dentists use
  • Advanced Seal™ Technology’s no slip grip stays put. No slipping, no sliding!
  • Whitestrips are so easy to use: you can whiten while you walk, talk, work, even drink water
  • The strips mold to the shape of your teeth and come off cleanly - Satisfaction Guaranteed

Usage: Apply once a day for 1 hour. Full results in 21 days.

Satisfaction Guaranteed

Ratings & Reviews

This area allows consumers like you to express their own opinions and comments. Crest does not represent or warrant the accuracy of any statements or product claims made here, nor endorses any opinions expressed within this section.

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4.08/5 (235)
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    3.45/5
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    3.33/5
63% users recommended this product
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Reviews Text

YOUR LOCATION:
Amsterdam
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03/31/2016

Loved results, however application was difficult

I bought these whilst visiting the us in february, just starting using them, however the bottom is strip is very hard to apply and doesnt cover my teeth at the back when i flipped over the strip... Quite a shame as it is then placed more on my gum than actual tooth in some areas.

Recommend Product

YOUR LOCATION:
Grandville, MI
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08/15/2015

WOW!

Being one to never write reviews- I just had to share how amazing these whitestrips are!! I read the reviews on here before purchasing (and was a bit skeptical at how positive they all were...) but WOW! After one application I noticed a HUGE difference!! I can't wait to finish all 14 of them! I was also concerned about those who mentioned sensitivity issues. I have VERY sensitive teeth. So far I've noticed NO sensitivity!! However- I brush with Sensodyne regularly and I'm guessing that makes a big difference. From one skeptic to another- this is a FABULOUS product and worth every penny!!! I'm thrilled.

Recommend Product

YOUR LOCATION:
Keego Harbor, Michigan
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03/17/2016

I LOOK AWESOME!

Awesome product! I should get a referral fee for people asking what whitener I use. I've always been an avid brusher. I remember my grandfather's teeth! My smile is one of my best assets! Not to sound shallow but people always love my smile and now it's whiter and brighter!

Recommend Product

YOUR LOCATION:
Guam
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02/22/2017

This product does exactly what it says.

I was considering doing a $500 treatment until I heard about this product with such great reviews. I saw results after the first day and definitely saw an improvement after the two weeks. Now everyone compliments me on my whiter smile :)

Recommend Product

YOUR LOCATION:
Rochester, mn
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01/17/2016

Absolutely amazing

I've been getting compliments on my teeth for years, all I've been using is these white strips, the supreme flex fit, I just now bought another box, the last time I used them was about 3 years ago so once you whiten them it really sticks ! You don't have to do much up keep other than use a whitening toothpaste and mouthwash is about all I do! I think this is the best whitening product out there.

Recommend Product

Crest

Crest Consumer Relations 01/21/2016

Hi. I am glad to hear you enjoyed using our product to whiten your teeth. Your feedback means a lot to us and I will share your comments with the rest of the team.

YOUR LOCATION:
Massachusetts
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09/10/2016

Love it

One of the best products. I love it...shiner teehtn...better smiles

Recommend Product