Can You Use Mouthwash with Dentures? Best Practices for Spokane Denture Wearers
- michaelgrishindent
- 27 minutes ago
- 3 min read

Maintaining a clean, healthy mouth is essential for anyone—but especially for those who wear dentures. One of the most common questions we hear at our Spokane denture clinic is: Can I use mouthwash if I wear dentures? The short answer is yes—but only if you’re using the right kind and the right technique.
In this guide, we’ll cover how mouthwash interacts with dentures, which types to avoid, and how to keep your breath fresh without damaging your appliance.
Is Mouthwash Safe to Use with Dentures?
Yes, but with caution. Not all mouthwashes are denture-friendly, and some can do more harm than good—especially those with alcohol or hydrogen peroxide.
Denturist Michael Grishin advises Spokane patients to follow these key guidelines:
Choose alcohol-free mouthwash made for sensitive or dry mouths
Always remove your dentures before rinsing
Avoid soaking dentures in mouthwash—it can weaken or discolor the base
Skip antiseptic or whitening rinses unless specifically recommended
🦷 Tip: If you're unsure what your mouthwash contains, check the ingredients or ask us during your next visit.
How to Use Mouthwash Safely with Dentures
Using mouthwash the right way can improve oral hygiene and help control bacteria that cause odor or irritation. Here’s how to integrate it into your denture care routine:
1. Remove Dentures Before Rinsing
Mouthwash should be used only in your natural mouth, not while dentures are in place.
2. Clean Dentures Separately
Use a non-abrasive denture cleanser, never mouthwash, to clean your appliance.
3. Soak Overnight (the Right Way)
Use a recommended soaking solution specifically for dentures. Never leave your dentures in mouthwash overnight—it can degrade the material.
4. Rinse in the Morning
After soaking, use a gentle rinse to freshen your mouth before reinserting your appliance.
Can Mouthwash Damage Dentures?
Yes—especially if misused. Some rinses contain:
Alcohol, which dries out the acrylic and soft tissues
Hydrogen peroxide, which may bleach or weaken your denture base
Artificial dyes or strong flavoring agents, which can cause discoloration or irritation
If you notice your dentures fading, feeling brittle, or fitting differently after using mouthwash, it may be time for a professional evaluation.
What’s the Best Mouthwash for Denture Wearers?
When shopping, look for products that are:
Alcohol-free
Labeled for dry mouth or sensitive mouths
Antibacterial without being harsh
Popular options include Biotène®, CloSYS®, or ACT® Dry Mouth formulas. But remember—what works best for you may depend on your health history and appliance type.
➡️ Need a personalized recommendation? Our team at Grishin Denture Specialist can suggest the ideal product during your next visit.
Related Reading:
Final Thoughts: Fresh Breath Starts with Smart Choices

Yes, you can use mouthwash with dentures—but only when it’s done properly. Always remove your appliance, rinse gently, and avoid harsh ingredients that can shorten your denture’s lifespan.
Whether you're new to dentures or you've been wearing them for years, a proper fit is essential for comfort, chewing, and even gum enjoyment. At Grishin Denture Specialist, we serve patients in Spokane, Spokane Valley, Cheney, Deer Park, and Liberty Lake, offering expert care and affordable dentures in Spokane tailored to your unique needs. If your dentures feel loose or shift while chewing, Denturist Michael Grishin—a trusted denturist near me—can assess your fit and recommend a reline, adjustment, or a brand-new set of dentures in Spokane.
Find out which surprising foods may harm your smile in our guide on hidden dangers that damage dentures.
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