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Customer reviews for Crest 3D Whitestrips Professional Effects & Supreme Bright Whitening Kit for
Crest 3D Whitestrips Professional Effects & Supreme Bright Whitening Kit
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4.4 out of 5 stars
stars
1,319 ratings1,122 reviews
  1. 5 stars72% (953)
  2. 4 stars14% (182)
  3. 3 stars4% (51)
  4. 2 stars3% (45)
  5. 1 star7% (88)

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Showing 451-460 of 1,122 reviews
Apr 22, 2019
Reviewer name: Kaley33
5 out of 5 stars
5 out of 5 stars review

Just trying for the !st time

I've only used them for a couple days, and already my teeth look a little whiter. I have tetrcyceline stained teeth
so it will be a little less white than others, but it will and is already working!! Looking forward to seeing how much
whiter after 14 applications.

Review from crest.com
Helpful?38SRYE62CYEB13878167920
reply from The Crest Team

We're confident that you'll see the bright smile you deserve after those 14 days. If you'd like more dramatic results, we suggest using a second box. Thanks for letting us be a part of your routine!

Nov 4, 2024
Reviewer name: MB
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Missing!

The box was missing 16 packages!

Helpful?38SRYE62CYEB13878167920
reply from Crest

We're so sorry to hear some of your Whitestrips are missing, and would like to help. Please know, we have many quality checks in place to ensure only the best products reach you. So we can help you further, please give us a call at (800) 395-8423.

Jan 12, 2025
Reviewer name: Gwen
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Brighter Smile

This method of whitting my teeth works for me

Helpful?38SRYE62CYEB13878167920
Oct 1, 2024
Reviewer name: Piero
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It works as loong as you follow instructions

Use it as directed and it works!! 100%

Helpful?38SRYE62CYEB13878167920
Feb 13, 2026
Reviewer name: Brettannie
5 out of 5 stars
5 out of 5 stars review

30 Years of Coffee Couldn’t Stop This Product!

I’ve been stopped on a walk by someone asking how I got my teeth so white!! Results are REAL!

Review from crest.com
Helpful?38SRYE62CYEB13878167920
Jun 19, 2025
Reviewer name: Guest
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

White teeth

Great value.

Helpful?38SRYE62CYEB13878167920
Mar 21, 2025
Reviewer name: patron since 1997
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Cost effective

Whiter is brighter !

Helpful?38SRYE62CYEB13878167920
Apr 7, 2025
Reviewer name: Linda lippert
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Crest whitner strips

Waste of money so far

Helpful?38SRYE62CYEB13878167920
reply from Crest

We're disappointed to hear you feel it's a waste of money, and we're happy to help you. We go through many quality checks through the process of manufacturing them so this is not something we would expect. If you have stubborn stains, you may need to use a second box of Whitestrips to achieve the results you want. For any questions concerning our products, please give us a call at (800) 566-7252. We'll be happy to assist you with them.

Mar 5, 2016
Reviewer name: letyyyyyyyy
5 out of 5 stars
5 out of 5 stars review

Excited

I purchased the toothbrush, toothpaste & mouthwash a few weeks ago and noticed results after a few days. I just purchased the strips & I am extremely excited to see results!!!

Review from crest.com
Helpful?38SRYE62CYEB13878167920
Oct 24, 2014
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Great, Effective Product!

Both my daughter and I have used this product before events such as school pictures, weddings and family reunions. The time commitment is easy and the whitening power is obvious and pleasing!! Thank you, Crest!!

Review from crest.com
Helpful?38SRYE62CYEB13878167920