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expiredphoinix | Staff posted Jul 21, 2025 02:26 PM
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expiredphoinix | Staff posted Jul 21, 2025 02:26 PM

2.1-Oz Crest 3DWhite Brilliance Deep Stain Remover Ultra White Toothpaste (Bold Mint)

$5.00

$9.99

49% off
Amazon
14 Comments 9,660 Views
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Deal Details
Amazon has 2.1-Oz Crest 3DWhite Brilliance Deep Stain Remover Ultra White Toothpaste (Bold Mint) for $8.97 - $3.98 when you 'clip' the coupon on product page = $4.99. Shipping is free with Prime or orders $35+.

Target has for Target Circle Members (free to join): 2.1-Oz Crest 3DWhite Brilliance Deep Stain Remover Ultra White Toothpaste (Bold Mint) for $8.99 - $4 when you apply the Target Circle coupon on the product page = $4.99. Select store pickup where available, otherwise shipping is free with $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

Product Description:
  • The latest breakthrough in whitening technology is here. Crest 3DWhite Brilliance Deep Stain Remover is the first of its kind: an everyday toothpaste that actually delivers on whitening. In just one day, it dissolves the bonds that hold even deep stains to teeth, for ALL-AROUND whiter teeth. From the #1 teeth whitening brand in America.

Editor's Notes

Written by qwikwit | Staff
  • About this Deal:
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
    • This has a 4.2 out of 5 star overall rating on Amazon based on over 600 reviews.
  • About this Store:

Original Post

Written by phoinix | Staff
Product Info
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Product Info
Community Notes
About the Poster
Amazon has 2.1-Oz Crest 3DWhite Brilliance Deep Stain Remover Ultra White Toothpaste (Bold Mint) for $8.97 - $3.98 when you 'clip' the coupon on product page = $4.99. Shipping is free with Prime or orders $35+.

Target has for Target Circle Members (free to join): 2.1-Oz Crest 3DWhite Brilliance Deep Stain Remover Ultra White Toothpaste (Bold Mint) for $8.99 - $4 when you apply the Target Circle coupon on the product page = $4.99. Select store pickup where available, otherwise shipping is free with $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

Product Description:
  • The latest breakthrough in whitening technology is here. Crest 3DWhite Brilliance Deep Stain Remover is the first of its kind: an everyday toothpaste that actually delivers on whitening. In just one day, it dissolves the bonds that hold even deep stains to teeth, for ALL-AROUND whiter teeth. From the #1 teeth whitening brand in America.

Editor's Notes

Written by qwikwit | Staff
  • About this Deal:
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
    • This has a 4.2 out of 5 star overall rating on Amazon based on over 600 reviews.
  • About this Store:

Original Post

Written by phoinix | Staff

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Model: Crest 3DWhite Brilliance Deep Stain Remover Ultra White Toothpaste - 2.1oz

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Sort: Lowest to Highest | Last Updated 10/26/2025, 08:28 PM
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Top Comments

DestroyerOfMines
264 Posts
307 Reputation
Been a dentist for 22 years, I don't recommend products like this to my patients as they tend to experience sensitivities. These products don't "whiten" teeth, they removed the yellow layers of your enamel to reveal shiny white underneath. As you can guess, this is not good for your enamel. What I recommend is buying something like the Colgate that strictly says "cavity protection" on the packaging, typically the cheapest toothpaste you can buy. To whiten teeth, either use hydrogen peroxide or whitening strips (which is just hydrogen peroxide)
monuttzz
81 Posts
76 Reputation
Another dentist here. Great advice above and I fully agree. Yes you can use a bit of hydrogen peroxide as mouthwash to whiten but make sure you don't swallow any of it! It's very bad for you. The way I used it is I splash a bit on my tooth brush head and then put toothpaste on it and brush like normal. It will foam like crazy but that's good. It whitens and is good for your gums as well.

13 Comments

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Jul 21, 2025 10:43 PM
1,704 Posts
Joined Oct 2010
jackc6900Jul 21, 2025 10:43 PM
1,704 Posts
Odd. My coupon shows $3.38 off so slightly higher for me.
Jul 21, 2025 10:59 PM
50 Posts
Joined Nov 2018
RehvixJul 21, 2025 10:59 PM
50 Posts
Quote from jackc6900 :
Odd. My coupon shows $3.38 off so slightly higher for me.
same. coupon must've changed.
Jul 22, 2025 02:38 PM
203 Posts
Joined Nov 2011
davecornettJul 22, 2025 02:38 PM
203 Posts
Got lucky:
Items:
$8.97
Shipping & handling:
$0.00
Your Coupon Savings:
-$3.98
Estimated tax to be collected:
$0.46
Total:
$5.45
Jul 22, 2025 03:14 PM
264 Posts
Joined Jun 2018
DestroyerOfMinesJul 22, 2025 03:14 PM
264 Posts

Our community has rated this post as helpful. If you agree, why not thank DestroyerOfMines

Been a dentist for 22 years, I don't recommend products like this to my patients as they tend to experience sensitivities. These products don't "whiten" teeth, they removed the yellow layers of your enamel to reveal shiny white underneath. As you can guess, this is not good for your enamel. What I recommend is buying something like the Colgate that strictly says "cavity protection" on the packaging, typically the cheapest toothpaste you can buy. To whiten teeth, either use hydrogen peroxide or whitening strips (which is just hydrogen peroxide)
3
Jul 22, 2025 03:26 PM
3,309 Posts
Joined Mar 2006
eduardmcJul 22, 2025 03:26 PM
3,309 Posts
Quote from DestroyerOfMines :
Been a dentist for 22 years, I don't recommend products like this to my patients as they tend to experience sensitivities. These products don't "whiten" teeth, they removed the yellow layers of your enamel to reveal shiny white underneath. As you can guess, this is not good for your enamel. What I recommend is buying something like the Colgate that strictly says "cavity protection" on the packaging, typically the cheapest toothpaste you can buy. To whiten teeth, either use hydrogen peroxide or whitening strips (which is just hydrogen peroxide)
Kind of figure this. I use this once or twice a week only. Regular toothpaste other days. Whitening strips every 4-6 months. After a few years I finallly have natural looking brillian white teeth.
Pro
Jul 22, 2025 03:31 PM
826 Posts
Joined Jun 2024
TheCosmoKramer
Pro
Jul 22, 2025 03:31 PM
826 Posts
Quote from DestroyerOfMines :
Been a dentist for 22 years, I don't recommend products like this to my patients as they tend to experience sensitivities. These products don't "whiten" teeth, they removed the yellow layers of your enamel to reveal shiny white underneath. As you can guess, this is not good for your enamel. What I recommend is buying something like the Colgate that strictly says "cavity protection" on the packaging, typically the cheapest toothpaste you can buy. To whiten teeth, either use hydrogen peroxide or whitening strips (which is just hydrogen peroxide)
Do you use the hydrogen peroxide like a mouthwash to whiten teeth?
Jul 22, 2025 03:39 PM
81 Posts
Joined May 2009
monuttzzJul 22, 2025 03:39 PM
81 Posts
Quote from TheCosmoKramer :
Do you use the hydrogen peroxide like a mouthwash to whiten teeth?
Another dentist here. Great advice above and I fully agree. Yes you can use a bit of hydrogen peroxide as mouthwash to whiten but make sure you don't swallow any of it! It's very bad for you. The way I used it is I splash a bit on my tooth brush head and then put toothpaste on it and brush like normal. It will foam like crazy but that's good. It whitens and is good for your gums as well.

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Jul 22, 2025 03:40 PM
81 Posts
Joined May 2009
monuttzzJul 22, 2025 03:40 PM
81 Posts
Quote from DestroyerOfMines :
Been a dentist for 22 years, I don't recommend products like this to my patients as they tend to experience sensitivities. These products don't "whiten" teeth, they removed the yellow layers of your enamel to reveal shiny white underneath. As you can guess, this is not good for your enamel. What I recommend is buying something like the Colgate that strictly says "cavity protection" on the packaging, typically the cheapest toothpaste you can buy. To whiten teeth, either use hydrogen peroxide or whitening strips (which is just hydrogen peroxide)
Another dentist here and I'm in full agreement. Sage advice here folks. They should teach this in schools.
Jul 22, 2025 03:42 PM
3,309 Posts
Joined Mar 2006
eduardmcJul 22, 2025 03:42 PM
3,309 Posts
Quote from monuttzz :
Another dentist here. Great advice above and I fully agree. Yes you can use a bit of hydrogen peroxide as mouthwash to whiten but make sure you don't swallow any of it! It's very bad for you. The way I used it is I splash a bit on my tooth brush head and then put toothpaste on it and brush like normal. It will foam like crazy but that's good. It whitens and is good for your gums as well.
Safe to do this everyday with 3% hydrogen bottle?. I do use colgate moutwash which has 2% peroxide.
Jul 22, 2025 05:14 PM
417 Posts
Joined Aug 2014
BobC8176Jul 22, 2025 05:14 PM
417 Posts
Quote from DestroyerOfMines :
Been a dentist for 22 years, I don't recommend products like this to my patients as they tend to experience sensitivities. These products don't "whiten" teeth, they removed the yellow layers of your enamel to reveal shiny white underneath. As you can guess, this is not good for your enamel. What I recommend is buying something like the Colgate that strictly says "cavity protection" on the packaging, typically the cheapest toothpaste you can buy. To whiten teeth, either use hydrogen peroxide or whitening strips (which is just hydrogen peroxide)
Specifically, which is/are the enamel-removing ingredient(s)?
Active Ingredients: Sodium Monofluorophosphate (0.20% w/v Fluoride Iron) (1.14 %), Anticavity toothpaste. Inactive Ingredients: Water, Sorbitol, Hydrated Silica, Sodium Hexametaphosphate, Disodium Pyrophosphate, Sodium Lauryl Sulfate, Carrageenan, Flavor, Xanthan Gum, Sodium Saccharin, Cocamidopropyl Betaine, Phosphoric Acid, Sucralose, Mica, Titanium Dioxide.
Here's the Colgate cavity protection product ingredients: Active Ingredient: Sodium Monofluorophosphate (0.76% (0.15% w/v Fluoride Ion)). Purpose: Anticavity. Inactive Ingredients: Dicalcium Phosphate Dihydrate, Water, Glycerin, Sodium Lauryl Sulfate, Cellulose Gum, Flavor, Tetrasodium Pyrophosphate, Sodium Saccharin.
Last edited by BobC8176 July 22, 2025 at 10:18 AM.
Jul 22, 2025 05:15 PM
81 Posts
Joined May 2009
monuttzzJul 22, 2025 05:15 PM
81 Posts
Quote from eduardmc :
Safe to do this everyday with 3% hydrogen bottle?. I do use colgate moutwash which has 2% peroxide.
Yeah 3% is fine as long as you don't swallow it.
Jul 22, 2025 09:59 PM
81 Posts
Joined May 2009
monuttzzJul 22, 2025 09:59 PM
81 Posts
Quote from BobC8176 :
Specifically, which is/are the enamel-removing ingredient(s)?Active Ingredients: Sodium Monofluorophosphate (0.20% w/v Fluoride Iron) (1.14 %), Anticavity toothpaste. Inactive Ingredients: Water, Sorbitol, Hydrated Silica, Sodium Hexametaphosphate, Disodium Pyrophosphate, Sodium Lauryl Sulfate, Carrageenan, Flavor, Xanthan Gum, Sodium Saccharin, Cocamidopropyl Betaine, Phosphoric Acid, Sucralose, Mica, Titanium Dioxide.Here's the Colgate cavity protection product ingredients: Active Ingredient: Sodium Monofluorophosphate (0.76% (0.15% w/v Fluoride Ion)). Purpose: Anticavity. Inactive Ingredients: Dicalcium Phosphate Dihydrate, Water, Glycerin, Sodium Lauryl Sulfate, Cellulose Gum, Flavor, Tetrasodium Pyrophosphate, Sodium Saccharin.
Hydrated silica for the Crest.Dicalcium phosphate dihydrate for the Colgate.Hydrated silica is more used in whitening toothpaste and can be made in various "grits" that make it more abrasive. Dicalcium phosphate is more gentle.
Jul 23, 2025 07:40 PM
349 Posts
Joined Oct 2009
LogHead116Jul 23, 2025 07:40 PM
349 Posts
Quote from monuttzz :
Hydrated silica for the Crest.Dicalcium phosphate dihydrate for the Colgate.Hydrated silica is more used in whitening toothpaste and can be made in various "grits" that make it more abrasive. Dicalcium phosphate is more gentle.
But theres also seemingly more dicalcium phosphate dihydrate in the Colgate than hydrated silica in the Crest. So what is worse, a smaller amount of something more abrasive, or a lot of something less abrasive?

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