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

FAQ

Can I Wear the Strips Longer for Better Whitening Results?
We recommend following usage instructions for each product. Longer wear time can result in tooth sensitivity and/or gum discomfort.

Can I Brush My Teeth Immediately After Using Whitestrips?
Yes, after using Whitestrips, you can brush gently.

Can I Brush My Teeth Immediately Before Using Whitestrips?
Do NOT brush immediately BEFORE applying strips. To avoid gum irritation, allow for some time to pass after you have brushed your teeth to apply strips.

Are Crest Whitestrips Safe?
Crest Whitestrips are proven to be safe, as research demonstrated through extensive clinical trials. Whitestrips use the same enamel-safe ingredient, hydrogen peroxide, which many dentists use in their offices.

Can I Store Whitestrips in My Refrigerator or Freezer?
Storing Crest 3D White Whitestrips in a refrigerator is fine, however, storing product in a freezer is not recommended.

Can I Use Whitestrips if I Have Braces?
Crest 3D White Whitestrips should not be applied to teeth with braces because Crest 3D White Whitestrips will whiten only the portion of the teeth with which the whitening gel comes in contact.
Because braces cover some areas of the tooth surface only parts of the tooth will whiten, leaving unevenly colored teeth when the braces are removed. In addition, metal in the braces could oxidize and change color.

Can I Use Whitestrips if I Have a Cavity?
If you have an unfilled cavity, we do not recommend using Crest 3D White Whitestrips. Check with your dental professional before using a whitening product if you are in need of dental work.

Can I Use Whitestrips if I Have Gum Disease (Periodontal Disease)?
Do not use Crest 3D White Whitestrips if you have gum disease (periodontal disease). Talk to your dental professional about treating your periodontal disease first, before you ever consider whitening.

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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4.27/5 (657)
59% users recommended this product

Reviews Text

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02/26/2021

These work very well

These work very well for me. I try to do them once or twice a month and I notice that my teeth are whiter. However, it does cause my teeth to be sensitive to cold drinks.

Originally Posted On influenster.com

Crest

The Crest Team 02/27/2021

We're very sorry you had this experience. Please know that your oral health and safety are the most important things we think about, and our whitestrips are rigorously tested to be safe when used as directed. We'd like to help you further with this. When you get a moment, could you give us a call at (800) 395-8423. In the meantime, if you're looking for a brighter, whiter smile with virtually no sensitivity, we'd like to recommend our Crest Whitening Emulsions.

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02/25/2021

I use these all

I use these all the time!! I love crest white strips and whiten my teeth all the time!! Crest is always a huge favorite of mine!!

Originally Posted On influenster.com

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02/20/2021

This particular treatment gets

This particular treatment gets things done in a short amount of times, which is usually what most of us are looking for. Love the flex fit!

Originally Posted On influenster.com

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02/16/2021

Takes a few times

Takes a few times to see a difference, but definitely worked and didn’t leave we teeth too sensitive afterwards

Originally Posted On influenster.com

Crest

The Crest Team 02/17/2021

Katrina, we're thrilled you're seeing a whiter, brighter smile. Please know that your safety is of paramount importance to us and our whitestrips are rigorously tested to be safe when used as directed. If you want great whitening with virtually no sensitivity, check out our Crest Whitening Emulsions. We know you'll be beaming from ear to ear. If you have any questions, please give us a call at (800) 395-8423.

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02/06/2021

These are incredible they

These are incredible they really whiten your teeth With just one 30 minute strip and your teeth are 10 times whiter This is definitely a must

Originally Posted On influenster.com

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02/05/2021

The white strips are

The white strips are literally the only teeth whitener that has worked for me through the years. I used to smoke so my teeth were honestly yellow at one point. The only thing that helped whiten them was this!

Originally Posted On influenster.com