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Crest 3D Whitestrips, Supreme Flexfit, Teeth Whitening Strip Kit, 42 Strips (21 Treatments)

  • Based on 1,891 reviews
Condition: New
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$52.98 Why this price?
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  • – 6-month term
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Availability: Only 6 left in stock, order soon!
Fulfilled by Luxury car collectables

Arrives Jun 13 – Jun 17
Order within 2 hours and 27 minutes
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Features

  • Lasts 18 months and beyond
  • Use once a day for 1 hour.
  • Our whitest white for a multi-dimensional smile.
  • Exclusive Flex Fit technology design stretches and molds to custom fit your unique smile.
  • Advanced Seal Technology's no slip grip stays put so you can talk and drink water while whitening teeth. Note : Storing Crest 3D White Whitestrips in a refrigerator is fine, however, storing product in a freezer is not recommended

Description

Want to your whiten teeth at home? Try Crest 3DWhitestrips Supreme Bright. This teeth whitening treatment provides professional-level whitening that removes over 25 years of stains, with a comfortable, no-slip whitening experience. The Advanced Seal Technology's no-slip grip means the strips stay put until you take them off, allowing you to talk and even drink water while whitening your teeth. Choose Crest 3DWhitestrips Supreme Bright teeth from the 1 dentist-recommended at-home teeth whitening brand. Using our highest level of hydrogen peroxide whitening ingredient, this enamel-safe, at- home teeth whitening kit will make your teeth 28 levels whiter to get a 100% noticeably whiter smile, guaranteed. This at-home teeth whitening kit will make your smile 28 levels whiter in just 3 weeks. Simply apply Crest 3DWhitestrips Supreme Bright White for 60 minutes a day for 21 days. This pack includes 42 teeth whitening strips, 21 for your top teeth and 21 for your bottom teeth, to be used over the course of 21 days. Manufacturer's Notice IMPORTANT TIPS: • This item does require consumers to use correctly and errors can occur if not applied correctly by the consumer. • The product is known to cause some teeth sensitivity due to the effectiveness of the product (and this sensitivity varies by consumer and to be used with consumer discretion) • On occasion, consumers have been known to not remove the adhesive entirely or incorrectly; which removes the product and or does not allow proper adhesion (“not sticky enough”) P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Brand Story By Crest See more

Brand: Crest


Active Ingredients: Carbamide Peroxide


Product Benefits: Whitening


Item Form: Strip


Number of Items: 1


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 139.8 x 41.6 x 143.5 inches; 0.6 ounces


Item model number ‏ : ‎ 1.09E+13


UPC ‏ :


Manufacturer ‏ : ‎ Procter & Gamble


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 13 – Jun 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • THE best crest whitestrips I've ever tried
These are without a doubt the most whitening/brightening whitestrips I've ever used. The strips are so uniform and the whitening ingredients are so well spread onto the strips it's crystal clear.I've been using crest whitestrips for 14-15 years now. I started all the way back before the non-slip was even invented and you'd have to just kinda bite down on your teeth to prevent them from sliding around. They've been VERY effective in the past, which is why I've continued to use them throughout the years, but this pack right here is the most effective one I've ever used. I'm only halfway done with the set but my teeth are OUTLANDISHLY white. I started getting compliments from coworkers my 3rd day in. I did some research after buying them because I wanted to know what made these different, and it turns out it has the highest hydrogen peroxide concentration from all other strips out there. Their other strips contain 3.5%, 8% etc, this one's supplying the highest concentration you can get. I will say, if you're new to whitestrips they work by oxidizing the surface of the tooth to remove the stains soaked into the teeth. It's enamal safe, but you'll notice sensitivity. By day 5 I had to go out and get some sensodyne . If you're having sensitivity issues, I recommend getting sensydne and when you go to brush your teeth, spit out the toothpaste, not rinse. When you go to bed, brush softly and spit out the toothpaste, go right to bed and the floride toothpaste will help stick to your teeth and stop that sensitivity. ... show more
Reviewed in the United States on February 15, 2025 by Jeffrey

  • Noticeable Whitening with a Comfortable Fit!
These Whitestrips work great! The Flexfit design stays in place, and I saw noticeable whitening within a few uses. Some sensitivity, but nothing major. Highly recommend!
Reviewed in the United States on March 6, 2025 by Montoyia Montoyia

  • Effective
Wow! Worked even from day 1, effective whitening.
Reviewed in the United States on February 24, 2025 by L. Jackson

  • It works, but I don't know if I would call this 28-shades brighter.
This product does work, so that's great. Your teeth will be whiter. As you can see in my before-and-after photos, my teeth were pretty yellow. I was very self-conscious about smiling, but now I'm not. So that's amazing. However, for a product that claims to make your teeth 28 levels brighter, and make them "supremely white," I don't know if it quite delivers on that. I also am not sure how long my teeth will stay white for, because I am writing this review quickly after using up the whole container of strips. The product description says this should only be used once per year, but who knows if my teeth will stay white for a whole year. I have heard from other sources online that this type of product works better on someone who is a teenager or in their early twenties. I am in my early thirties. Keep in mind that your teeth will be sensitive and in some pain for maybe about 12 hours after each time you use the product. It's not unbearable, but it is annoying, and you will have to get used to it until the end of the month when you have used up all the strips. ... show more
Reviewed in the United States on December 4, 2024 by Madison Squirrel Madison Squirrel

  • This works!
I cannot tell you how many times people (and my dentist) tell me how white my teeth are. This works!
Reviewed in the United States on February 11, 2025 by amazing trader

  • Best product!
It's excellent!
Reviewed in the United States on February 15, 2025 by Rosa

  • Not one of the packets inside the box say "Supreme Bright."
Not one of the packets inside the box say "Supreme Bright." They appear to be the same packets that one gets when buying a less expensive, supposedly lower level of brightness version of this product. (I have some of those packets here from a previous purchase, so it's easy to compare them side by side.) What is going on with the marketing of this product?! ... show more
Reviewed in the United States on January 12, 2025 by Life Is Hard

  • Whitens Teeth
These really do whiten your teeth. It’s definitely noticeable. Some of the strips are a bit difficult to pull off of the plastic backing, but it’s worth it in the end. I highly recommend this product.
Reviewed in the United States on December 28, 2024 by Shannon

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