Mastering the Art of Cleaning Lingual Retainers
Oral Health Blog

Mastering the Art of Cleaning Lingual Retainers


Lingual retainers are a discreet and effective way to maintain the alignment of your teeth after orthodontic treatment. Placed on the backside of your teeth, they are hidden from view, providing a seamless solution. However, when it comes to cleaning your teeth with a lingual retainer, there are some unique challenges. In this article, we'll delve into the world of lingual retainer hygiene, exploring the best practices to ensure your smile remains healthy and radiant.

1. Start with the Basics: Daily Brushing

Just like with traditional braces or clear aligners, daily brushing is the foundation of good oral hygiene with a lingual retainer. Use a soft-bristle toothbrush and fluoride toothpaste to gently clean the front and back of your teeth. Pay special attention to the area around the retainer wires, as food particles and plaque can accumulate there.

2. Invest in Interdental Brushes

Interdental brushes, often called proxy brushes, are excellent tools for cleaning around the wires and brackets of your lingual retainer. Their slim design allows them to access tight spaces, removing debris and plaque effectively. Make it a habit to use interdental brushes at least once a day for thorough cleaning.

3. Flossing Matters

Flossing can be a bit trickier with a lingual retainer, but it's crucial for maintaining optimal oral health. You can use regular dental floss or floss threaders to navigate between the wires and get beneath the retainer. Flossing helps remove food particles and plaque from areas that brushing and interdental brushes may miss.

4. Rinse with Antiseptic Mouthwash

Incorporating an antiseptic mouthwash into your daily routine can help kill bacteria and prevent gum problems. Swish it around your mouth for about 30 seconds, making sure it reaches the areas around your lingual retainer. This step provides an added layer of protection against oral issues.

5. Professional Cleanings Are Essential

Regular visits to your dentist or orthodontist are crucial when you have a lingual retainer. They can perform professional cleanings, ensuring that hard-to-reach areas are thoroughly cleaned. Additionally, they can monitor the condition of your retainer and make any necessary adjustments.

6. Avoid Problematic Foods

Certain foods can pose a challenge when you have a lingual retainer. To maintain cleanliness and prevent damage, steer clear of hard, sticky, or excessively chewy foods. These can get stuck on or damage your retainer and make cleaning more difficult.

7. Stay Hydrated

Drinking water throughout the day can help flush away food particles and bacteria, promoting oral health. It's especially useful after meals when you might not have the opportunity to brush immediately.

8. Stay Committed to Maintenance

Maintaining a consistent routine is key to keeping your teeth and lingual retainer clean. Make a habit of cleaning your teeth after every meal and snack, and carry oral hygiene essentials with you for on-the-go cleaning.


Cleaning your teeth with a lingual retainer requires diligence and care, but the effort is well worth it to maintain your oral health and the results of your orthodontic treatment. Incorporating daily brushing, interdental brushes, flossing, mouthwash, and regular professional cleanings into your routine will keep your smile radiant and ensure that your lingual retainer serves its purpose effectively. By following these practices, you'll enjoy the benefits of a beautiful, healthy smile for years to come.

Are you currently using or thinking about using retainer cleaning tablets? It's important to be aware that certain cleaner brands have the potential to cause toxic reactions.

It's crucial to be aware of harmful ingredients hiding in common cleaner brands. One such persulfate, which can pose SERIOUS health risks and is found in almost all leading retainer cleaners brands. Moreover, persulfate's health risks potentially impact respiratory health and skin sensitivities in your family, especially in teens and sensitive individuals. Learn more about the risk of persulfate HERE.


The content in this article is for informational purposes only and is not a substitute for professional medical advice. Always consult with a healthcare provider before making any changes to your health regimen. The author and publisher do not take responsibility for any consequences resulting from the information provided in this article.