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Colgate Peroxyl Mouth Sore Rinse Wash, 1.5% Hydrogen Peroxide, Mild Mint, 16.9 fl oz

4.8 stars out of 2996 reviews
(4.8)|
2,996 ratings
Colgate Peroxyl Mouth Sore Rinse Wash, 1.5% Hydrogen Peroxide, Mild Mint, 16.9 fl ozColgate Peroxyl Mouth Sore Rinse Wash 1 5 Hydrogen Peroxide Mild Mint 16 9 fl oz3 pack Colgate Peroxyl Mouth Sore Rinse Wash 1 5 Hydrogen Peroxide Mild Mint 16 9 fl ozPrice Case Colgate Peroxyl Mouth Sore Rinse Alcohol Free Mild Mint Mouthwash 16 Fluid Ounces 6 per case
Multipack Quantity:1

Key item features

  • Mouth rinse cleanses and promotes healing of minor oral wounds
  • Helps promote healing of: oral sores, irritations, mouth burns
  • Oxygenating action removes oral debris to facilitate healing
  • Soothes minor gum inflammation from dental procedures, dentures and orthodontic appliances
  • Antiseptic mouthwash, alcohol free formula
  • Adult
  • Mint
Current price is $9.8658.3 ¢/fl oz
Price when purchased online
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $9.86
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One-time purchase $9.86

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Customer ratings & reviews

4.8 out of 5 stars
stars2,996 ratings875 reviews
How item rating is calculated
  1. 5 stars87% (2,603)
  2. 4 stars8% (251)
  3. 3 stars2% (63)
  4. 2 stars1% (23)
  5. 1 star2% (56)

Reviews summary

Pros
  • : Speeds up mouth sore and wound recovery.
  • : Provides a clean sensation in the mouth.
  • : Leaves mouth smelling fresh and clean.
  • : Has a subtle, refreshing flavor profile.
  • : Gentle on mouth and throat.
Neutral
  • : Can be affordable, but also steep for certain models.
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Showing 1-3 of 875 reviews

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
Dec 10, 2025
Justy
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Clean feeling

I've had a lot of reconstructive dental work done in one year. Whenever I feel any inflammation, I rinse with Colgate Peroxyl mouthwash. It doesn't burn me, and it tastes great. I feel confident it will kill bad bacteria and help me heal. I love this product.

Helpful?6YR2CMKPZNHK43972117
Dec 2, 2025
Tracey
Top Reviewer
Walmart Associate
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Relief

This stuff is amazing if you have a sore mouth or just overall any mouth issue. I had a severe draining abcess on my gum line from an impacted tooth. Let me tell you this stuff soothed that abcess and drew it out in 2 days. Not saying it would work for everyone, but for me it was amazing relief.

Helpful?6YR2CMKPZNHK43972117