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Crest Teeth Whitening Kit, 3DWhitestrips Professional Express Teeth Whitening Kit, 18 Count

Key item features

  • Rapid Whitening: Whitens teeth up to 12 levels in just three weeks with consistent use.
  • Comprehensive Kit: Includes 36 whitening strips (18 upper, 18 lower) for 18 complete treatments.
  • Secure Application: Features Advanced Seal Technology to keep strips firmly in place during use.
  • Gentle Formula: Enamelsafe sensitive teeth whitening strips are suitable for sensitive teeth.
  • Convenient Home Use: Designed for at-home application, offering a clean, no-mess experience.
  • Even Coverage: Strips conform to tooth shape for uniform whitening across the smile line.
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Current price is $44.97$1.25/count
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Customer ratings & reviews

4.4 out of 5 stars
stars5,216 ratings4,306 reviews
How item rating is calculated
  1. 5 stars65% (3,371)
  2. 4 stars20% (1,060)
  3. 3 stars8% (433)
  4. 2 stars3% (143)
  5. 1 star4% (209)

Reviews summary

Pros

  • : Produces a visibly lighter shade of teeth color.
  • : Produces a noticeably whiter shade.
  • : Convenient to apply and easy to navigate.
  • : Removes tough food and drink stains from teeth surfaces.
  • : Provides noticeable whitening results in a few days.
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Showing 1-3 of 4,306 reviews

Oct 11, 2025
Alison
5 out of 5 stars review

Verified Purchase

Awesome

I find that this tooth whitener works better than what you can get at a dentist office. It's very similar to zoom whitening or at least it's easy to keep the maintenance up if you do have zoom whitening.

Helpful?6FHQDU99EIYW1315300084
Apr 6, 2026
digibe
5 out of 5 stars review

Verified Purchase

Being a Dental Hygienist, we prescribe whitening gels for patients, in office, that are expensive. Granted, they work well. But, when you can get these and they work this well, I would suggest these any day! Especially for the cost and convenience.

Helpful?6FHQDU99EIYW1315300084
May 16, 2026
Lisamarie
Top Reviewer
5 out of 5 stars review

Verified Purchase

Covering my mouth to hide my smile

I've always wanted a brighter smile and have gone to the dentist. But as you can guess my insurance didn't cover whitening. So I decided to try crest whitening on my teeth. At first I saw no improvement, then maybe a little bright but thinking maybe its the lighting. Even asked AI to try and tell the difference, it said yes brighter but I didn't see it. I followed the directions and timing. By almost the last 4 strips I saw a BIG difference. Thank you CREST!

Helpful?6FHQDU99EIYW1315300084