Product · DioxiCare

Active chlorine dioxide for chronic bad breath.

A two-part rinse and toothpaste system that generates ClO₂ on demand — neutralizing volatile sulfur compounds and the bacteria producing them, at the source.

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  • Active chlorine dioxide on demand
  • Tested at 6 independent labs and universities
  • Recommended by Dr. Teah Nguyen, DDS
DioxiCare system — DioxiRinse and DioxiBrite oral care
Clinically reviewed by Dr. Teah Nguyen, DDS

At a glance

The DioxiCare System is a professional-grade two-part oral hygiene protocol — DioxiRinse rinse and DioxiBrite toothpaste — that produces active chlorine dioxide on demand to deactivate odor-causing bacteria and neutralize the volatile sulfur compounds behind chronic halitosis.

What it is
Two-part rinse + toothpaste
Active ingredient
Active chlorine dioxide (ClO₂)
Best for
Chronic halitosis, biofilm, dry mouth

The science

Why "active" matters more than "stabilized."

Many over-the-counter products advertise "stabilized chlorine dioxide." That label is misleading. Stabilized formulas contain mostly chlorite, a much weaker oxidizer that requires strong acids to convert into actual chlorine dioxide.

DioxiCare uses a different approach. Its two parts mix at the moment of use to generate active chlorine dioxide gas instantly, captured in liquid or gel at precise concentrations and an acidity safe for oral tissues. In side-by-side clinical evaluations, DioxiRinse and DioxiBrite reduced bacteria and odor compounds up to three times more effectively than other halitosis products.

ClO₂ works by breaking down the cell walls of harmful gum bacteria and oxidizing the sulfur compounds responsible for breath odor — a mechanism that mints, gum, and conventional mouthwash cannot replicate.

DioxiCare two-part system in use
The mix Two parts combine at use to release active ClO₂.

The two-part system

Designed to work together.

01

DioxiRinse™

Two-part medicated oral rinse

Mixed at point of use, DioxiRinse releases a blend of potent oxidants — including active chlorine dioxide — that neutralizes halitosis-causing bacteria, eliminates VSCs, and reaches deep into the gumline, tongue crevices, and other areas where anaerobic bacteria live.

  • Active chlorine dioxide on demand
  • Adjustable strength via mix ratio
  • Penetrates gumline & tongue grooves
  • Does not impair taste
  • Safe for daily use
02

DioxiBrite™

Advanced two-part toothpaste

Uses the same activation system as DioxiRinse, producing a dual-action formula that eliminates bacteria and neutralizes VSCs. The active chlorine dioxide breaks down the polysaccharide coating bacteria use to attach to oral surfaces, reducing colonization.

  • Generates gas-phase ClO₂ that permeates biofilm
  • Disrupts bacterial polysaccharide adhesion
  • Reaches areas regular toothpaste can't
  • Smoother teeth, cleaner mouth
  • Helpful for sensitive or irritated gums

Independent testing

Studied at six institutions.

DioxiCare's antibacterial and odor-reducing performance has been evaluated by independent academic and clinical research groups across the United States.

  • 01 University of NY at Farmingdale
  • 02 School of Dental Medicine, Stony Brook, NY
  • 03 Baylor College of Dentistry, Dallas, TX
  • 04 Westbury Diagnostics, Farmingdale, NY
  • 05 National Institute of Allergy & Infectious Diseases, University of Alabama
  • 06 Collaborative Microbiology Labs, Stony Brook, NY

Get DioxiCare

Talk to us before you buy.

DioxiCare is most effective when matched to your specific halitosis profile. We typically recommend it as part of a written treatment plan after a halimeter VSC test and clinical exam — call or book a consultation and we'll determine whether DioxiCare is the right starting point for you.

Call (510) 848-0114

Frequently asked questions

What is the DioxiCare System?
A two-part oral rinse and toothpaste that generates active chlorine dioxide on demand — a powerful oxidizer that neutralizes volatile sulfur compounds (VSCs) and the anaerobic bacteria responsible for chronic bad breath.
How is DioxiCare different from regular mouthwash?
Most mouthwashes only mask odors temporarily. DioxiCare generates active chlorine dioxide at the moment of use, delivering clinical-strength antibacterial and deodorizing effects that reduce halitosis at its biological source.
Is DioxiCare safe for daily use?
Yes. The two-part system creates active chlorine dioxide at a pH safe for oral tissues. It's formulated for regular use and does not cause taste alteration, burning, or irritation typical of alcohol-based products.
Can I adjust the strength of DioxiRinse?
Yes — that's one of its unique features. Users can adjust strength by changing the ratio of the two parts, allowing personalized control based on sensitivity and treatment needs.
Does DioxiCare work for dry mouth–related bad breath?
Yes. Because dry mouth allows odor-causing bacteria to multiply, DioxiCare reduces bacterial load and improves breath for patients with xerostomia. For lasting results, pair it with dry-mouth management.
Does DioxiCare help remove tongue bacteria?
Active chlorine dioxide penetrates deep into tongue grooves and biofilm layers that brushing alone cannot reach, helping eliminate the anaerobic bacteria most often responsible for chronic bad breath.
Is DioxiCare effective against biofilm?
Yes. DioxiBrite toothpaste helps break down oral biofilm so active chlorine dioxide can reach bacteria hidden beneath — more effective than traditional toothpaste, which only cleans the surface.
Can DioxiCare be used alongside professional halitosis treatment?
Definitely. We often recommend DioxiCare as part of a comprehensive halitosis plan. It enhances in-office care by reducing bacterial load and maintaining fresher breath between visits.
How long does it take to see results?
Many users notice fresher breath within minutes of using DioxiRinse, with continued improvement over days of consistent use. For chronic halitosis, combining DioxiCare with professional treatment produces the strongest long-term results.

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