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Colgate Peroxyl Alcohol Free Mouthwash and Mouth Sore Rinse, Mild Mint, 16.9 fl oz

Key item features

  • Includes one (1) 16.9 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 $11.9670.8 ¢/fl oz
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Customer ratings & reviews

4.8 out of 5 stars
stars3,397 ratings902 reviews
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Reviews summary

Pros

  • : Does not irritate or exacerbate mouth sores.
  • : Helps to accelerate mouth sore and wound recovery.
  • : Reduces pain associated with mouth sores and dental work.
  • : Leaves mouth feeling clean after each use.
  • : Leaves a fresh taste in the mouth.

Neutral

  • : Offers reasonable affordability, but can be pricey for some.
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Showing 1-3 of 902 reviews

Sep 18, 2025
Darlene
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

It's excellent mouth wash. I had a problem in that I ordered 2 bottles. Only one bottle came. I called the CSR and only could talk to the “electronic person” not a real person. Soon 2 bottles arrived. One more than I needed. Not sure if I was charged for the extra bottle.

Helpful?6YR2CMKPZNHK43972117
Jan 2, 2026
Carla
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

I had sores come up in my mouth for no apparent reason. My mom and I tried everything when we discovered Peroxyl They stayed away for about a year, then came back. I washed my mouth once, but got an idea. I soak my dentures in a solution for that purpose, but I soaked them in Peroxyl. It fizzed up like hydrogen peroxide does. I took them out after a few hours. Everything's fine.

Helpful?6YR2CMKPZNHK43972117
Mar 27, 2026
Susan
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Colgate Peroxyl - DOES NOT STAIN TEETH

Colgate Peroxyl works extremely well when used regularly to help heal mouth sores w/out STAINING your teeth. I've used mouth rinses prescribed by an Oral Surgeon %26 it stained my teeth terribly which required me to have 2 dental cleaning appointments 2 weeks apart. Absolutely ❤️ using Colgate Peroxyl because my teeth don't get stained %26 I only need one appointment to have my teeth cleaned. Colgate Peroxyl heals sores in my mouth, doesn't cause any sensitivity in my mouth, I don't have any gingivitis so I comment on that subject but will say that w/ Colgate Peroxyl I've not experienced any stinging in my mouth.

Helpful?6YR2CMKPZNHK43972117