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Colgate Peroxyl Alcohol Free Mouthwash and Mouth Sore Rinse, Mild Mint, 8.4 fl oz

Key item features

  • Includes one (1) 8.4 fl oz bottle of Colgate Peroxyl Mouth Sore Rinse, Alcohol Free Mouthwash* in Mild Mint
  • Colgate Peroxyl Mouth Sore Rinse is specially designed to help cleanse minor oral wounds including canker sores, mouth irritations, and mouth burns
  • This 1.5% hydrogen peroxide oral rinse helps promote healing of minor mouth sores and minor gum inflammation
  • Useful as an oral wound cleanser for minor cuts, scrapes, and oral irritations caused by dental procedures, dentures, and orthodontic appliances
  • This alcohol free* mint mouthwash can be used up to 4x daily after meals and at bedtime, or as directed by a dentist or physician
  • To use this hydrogen peroxide mouthwash, swish a capful of solution around in your mouth over affected areas for at least 1 minute before spitting out
  • Colgate Peroxyl Alcohol Free Mouth Sore Rinse cleanses and promotes the healing of minor oral wounds while leaving your mouth clean
Current price is $6.9682.9 ¢/fl oz
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Customer ratings & reviews

4.8 out of 5 stars
stars
1,360 ratings285 reviews
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Reviews summary

Pros

  • : Helps to heal mouth sores quickly.
  • : Helps speed up healing process in mouth sores and cuts.
  • : Has a non-overpowering mint taste.
  • : Provides quick alleviation within minutes.

Neutral

  • : Offers competitive value, but can be pricey for some.
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Showing 1-3 of 285 reviews

Oct 22, 2025
Nmm184
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Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Canker Sore Relief

When I eat just a smidge too much sugar, I get canker sores and usually just deal with it. This time there was one very close to the front of my mouth and it was driving me nuts every time I spoke, so I went on the hunt and tried this stuff. One use (bedtime): definitely provided quick relief, 2nd use (next morning): by that afternoon the canker sore was gone. I’ve used it a couple times now and it works each time - recommend. Bonus: tastes great!

Helpful?4MCFBDCB52J414150018
Jun 28, 2026
Gary
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Colgate's Peroxyl mouthwash works very well

Colgate's Peroxyl performs well in getting rid of or at least greatly reducing gum inflammations and it thoroughly cleans, with an acceptable minty foamy effect that made my irritated mouth feel much better. The cost is a little high, though, for this hydrogen peroxide-driven mouthwash. It worked better than any regular mouthwash to ease or end gum irritations, and if you concentrate fast swishing on a particular sore gum spot, it does even better easing pain. Despite the higher cost, I'm a senior who prefers to use a product that actually works every time to fight against gum pain. Many mouth irritations were not simply reduced temporarily but permanently ended, and that was the most important and impressive feature of this highly effective foaming mouthwash.

Helpful?4MCFBDCB52J414150018
Nov 2, 2025
marla
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Works great and relieves pain!

I purchased this to help with mouth ulcers, and it has been great. The first night I used it it immediately relieved pain and the ulcers were almost gone by the next morning.

Helpful?4MCFBDCB52J414150018