Keeping your smile healthy while using Invisalign isn’t complicated, but it is necessary to maintain your Invisalign. So, how do you do it? As the most important parts of maintaining oral hygiene with Invisalign, you should:
- Clean your teeth after every meal before putting your aligners back in. This prevents food particles from getting trapped and causing cavities or gum issues.
- Clean your aligners daily to avoid bacteria buildup and odors.
- Brush, floss, and rinse with mouthwash to keep your teeth and gums in great shape throughout your treatment.
A little consistency goes a long way toward keeping your smile healthy and fresh.
Best Practices for Maintaining Oral Hygiene with Invisalign
According to PubMed Central, to keep your teeth healthy while using Invisalign, you’ll need to develop a consistent routine. This involves brushing, flossing, and cleaning your aligners in the proper way to prevent oral hygiene issues and also help to maintain the invisalign. In addition to the tips provided earlier, here are other best practices to maintain your oral hygiene with Invisalign.
| Tip | Details |
| Store aligners in their case | Always place your aligners in their case when not in use to prevent dirt, bacteria, or accidental damage. |
| Rinse your mouth with water if brushing isn’t possible | When you’re on the go, rinsing removes food particles and bacteria before putting aligners back in. |
| Stay hydrated | Drinking water throughout the day helps wash away bacteria and debris, supporting overall oral health. |

Downtown Toronto Dentistry offers expert Invisalign Toronto treatment with custom clear aligners and free consultations. Patients near the Financial District, Corktown, and King East can also visit us for Invisalign in downtown Toronto at our Adelaide St E location. Call (647) 800-0331 to book your free consultation.
Common Mistakes to Avoid While Wearing Invisalign
Taking care of your teeth during Invisalign treatment is easy if you know what to avoid. Here’s a list of the most common mistakes:
- Forgetting to clean your aligners daily is a big one. Dirty aligners can lead to bad odors and bacteria buildup.
- Skipping brushing and flossing is another mistake; just because aligners are removable doesn’t mean you can skip your routine.
- Eating or drinking with your aligners on is something many people do, but it can cause stains and cavities.
- Not wearing your aligners for the recommended 20 to 22 hours a day is another issue; it slows down your progress.
- Finally, avoiding regular dental checkups is risky. Your dentist can make sure everything is going smoothly and catch any problems before they get worse.

FAQs
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Do I need to floss more often while using Invisalign?
Yes, you should floss daily while using Invisalign. Since the aligners can create small spaces where food and plaque can get trapped, flossing helps prevent buildup and keeps your gums healthy.
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Can I clean my aligners with regular toothpaste?
No, you should not clean your aligners with regular toothpaste. Toothpaste can be abrasive and cause scratches on the surface, which can make your aligners harder to clean and more prone to discoloration.
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How do I prevent bad breath while wearing Invisalign?
Bad breath can happen if food particles or bacteria get trapped in your aligners. To prevent this, make sure you clean both your teeth and aligners thoroughly and consider using mouthwash or rinsing with water throughout the day to freshen your breath.
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What should I do if I forget to brush my teeth after eating before putting my aligners back on?
If you forget to brush your teeth after eating, rinse your mouth with water before putting your aligners back in. This helps remove food particles and bacteria until you have the chance to brush properly.
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Can I use mouthwash to clean my aligners?
You can use mouthwash to freshen up your aligners but avoid using it to clean them regularly. Alcohol-free mouthwash can help kill bacteria in your mouth, but it should not replace daily cleaning with lukewarm water and aligner cleaner.
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What happens if I forget to clean my aligners for a day?
If you forget to clean your aligners for a day, they might develop an odor and a buildup of plaque. Clean them thoroughly as soon as you remember, and if necessary, use a special aligner cleaner to restore freshness.