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Customer reviews for Crest Pro-Health Advantage Multi-Protection Mouthwash, Smooth Mint, 33.8 fl. oz., 3 pk. for
Crest Pro-Health Advantage Multi-Protection Mouthwash, Smooth Mint, 33.8 fl. oz., 3 pk.
4.7 out of 5 stars
stars
4,196 ratings999 reviews
  1. 5 stars84% (3,543)
  2. 4 stars9% (395)
  3. 3 stars3% (123)
  4. 2 stars1% (43)
  5. 1 star2% (92)
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Showing 1-10 of 999 reviews
Nov 23, 2025
David
5 out of 5 stars review

Verified Purchase

Crest mouth wash

My family likes this mouthwash because it's alcohol-free. And it's not bitter-tasting and causing you to gag, nice product.

Helpful?39K15I3U1KFS3700069365
Feb 13, 2025
Chipster
5 out of 5 stars review

Verified Purchase

Repels or facilitates healing cankersores

I have a history of easily getting cankersores in my mouth. Using this mouthwash as soon as I feel one developing in my mouth, shortens, and somewhat eliminates the sore, before it fully develops or heals it quickly!

Helpful?39K15I3U1KFS3700069365
Jun 27, 2025
Ren N
5 out of 5 stars review

Verified Purchase

Crest Pro-Health Advantage Mouth Rinse

I actually like this particular mouth rinse, It doesn't burn your mouth but it does it's job just the same. My mouth feels clean, refreshed etc. after use. I keep at lease a couple bottles on hand at all times. Thumbs up 👍🏽

Helpful?39K15I3U1KFS3700069365
Jul 3, 2026
Sam
5 out of 5 stars review

Verified Purchase

Crest Mouthwash

Great bargain on mouthwash.

Helpful?39K15I3U1KFS3700069365
Jul 21, 2026
announimous
5 out of 5 stars review

Verified Purchase

Great mouth wash

Our dentist recommends this brand.

Helpful?39K15I3U1KFS3700069365
Dec 23, 2025
Donna
5 out of 5 stars review

Verified Purchase

Great Stuff

We like this mouthwash. Leaves the breath with fresh mouth

Helpful?39K15I3U1KFS3700069365
May 27, 2026
Sewphie
5 out of 5 stars review

Verified Purchase

Crest Mouthwash

I usually buy this product elsewhere, but at this price, why would?

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Jun 2, 2026
Ali
5 out of 5 stars review

Verified Purchase

Great

Perfectly minty. Foamy mouth wash. Tastes good.

Helpful?39K15I3U1KFS3700069365
May 1, 2026
MICHAEL
2 out of 5 stars review

New formula? Dries out my mouth.

As a long-time user of this product from either major warehouse, my latest batch from April '26 is concerning. No prior bottle over the years has dried out my mouth like this one. Was the formula changed? Do I have a bad batch? It doesn't taste or feel the same as before.

Helpful?39K15I3U1KFS3700069365
reply from Crest

Michael, firstly, thank you for being a loyal Crest rinse user. We're incredibly sorry to hear about your recent experience. This certainly isn't what we expect, especially since we have not made any changes to this rinse. We have quality and safety checks in place to ensure each rinse reaches you in perfect condition, and to ensure you have a refreshing experience. We ask that you discontinue using the rinse in your position and give us a call so we can make a report to our team and help you out. We can be reached at (800) 285-9139.

Aug 13, 2025
Don
1 out of 5 stars review

Verified Purchase

Rejected batch

Returned this product due to watered down taste and left a metallic taste & feeling. I bought the same product in a single bottle at Walmart, darker in color and much better taste. I suspect the 3 I purchased were from a lot that was rejected at the manufacturer’s location.

Helpful?39K15I3U1KFS3700069365
reply from Crest

Thanks for taking the time to leave this review, Don. All Crest oral care products undergo many quality control as well as safety tests, so we'll be sure to share your report with our teams. Because you experienced an unpleasant aftertaste, we'd recommend discontinuing further use of the bottle and ask that you set it aside for at least two weeks in case our Safety Team wants to examine it. Kindly give us a call at (800) 285-9139, so we can gather a little more information and be able to help you.