ACT Whitening Anticavity Fluoride Mouthwash, Gentle Mint, 16.9 fl. oz.
ACT Whitening Anticavity Fluoride Mouthwash, Gentle Mint, 16.9 fl. oz.
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ACT Whitening Anticavity Fluoride Mouthwash, Gentle Mint, 16.9 fl. oz.

Key item features

  • Contains: One (1) 16.9-fluid-ounce bottle of ACT Whitening Anticavity Fluoride Mouthwash, Gentle Mint
  • Whitens Teeth: Helps remove surface stains to give you a whiter smile in just four days
  • Prevents Cavities: This mouthwash is powered by sodium fluoride to prevent cavities and tooth decay
  • Freshens Breath: ACT swishes away particles brushing may miss and freshens breath with gentle mint flavor
  • Strengthens Teeth: Remineralizes soft spots and helps strengthen tooth enamel
  • Alcohol Free: Alcohol-free formula that's non-burning or stinging
Current price is $5.9935.4 ¢/fl oz
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Customer ratings & reviews

4.5 out of 5 stars
stars424 ratings335 reviews
How item rating is calculated
  1. 5 stars67% (284)
  2. 4 stars21% (89)
  3. 3 stars8% (35)
  4. 2 stars1% (6)
  5. 1 star2% (10)

Reviews summary

Pros

  • : Does not contain alcohol, making it milder.
  • : Leaves breath smelling fresh for several hours.
  • : Leaves a clean taste without being overpowering.
  • : Does not cause discomfort or stinging when applied.
  • : Leaves a gentle mint taste in the mouth.

Neutral

  • : Can be effective for some, but results vary in terms of noticeable whitening.
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Showing 1-3 of 335 reviews

Mar 16, 2026
Maddi
Top Reviewer
Item details
Scent: unscented
5 out of 5 stars review

Verified Purchase

Try It!! You Will 👀See the Difference for Yoursel

Act Whitening mouthwash "Really Works!!" It has cleared the stains from my teeth and is very gentle to my gums and leaves my mouth smelling minty fresh. I 😍 Love It!!😁❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

Helpful?6IU799FELFI8246160312
May 4, 2026
S
Top Reviewer
Item details
Scent: unscented
5 out of 5 stars review

Verified Purchase

Cavity free fo a long time.

I use every night for dry mouth. I also have not had a cavity since I started using ACT and thats 25 years.

Helpful?6IU799FELFI8246160312
Sep 18, 2025
WalmartCustomer
Item details
Scent: unscented
5 out of 5 stars review

Verified Purchase

Everything is as described, but I am getting too many products with the subscription. I have tried to communicate you service dept. to cancel my subscription, but am having no luck.

Incentivized Review
Helpful?6IU799FELFI8246160312