Maintenance and Care Tips for Your Invisalign Trays

Invisalign trays are an increasingly popular choice for people seeking to straighten their teeth discreetly. Not only are these clear aligners virtually invisible, but they also offer greater comfort and convenience compared to traditional braces. To ensure the success of your Invisalign treatment, it is crucial to properly care for and maintain your trays. This article will provide you with essential tips to keep your Invisalign trays clean and prolong their lifespan.

1. Maintain a Consistent Cleaning Routine

Cleaning your Invisalign trays regularly is vital in preventing discoloration and unpleasant odors. Develop a cleaning routine to ensure optimal dental hygiene throughout your treatment. Here are a few key steps to incorporate into your daily routine:

A) Remove the trays: Carefully remove your Invisalign trays from your mouth using gentle pressure to avoid any damage.

B) Rinse with lukewarm water: Rinse your trays with lukewarm water to remove saliva and debris. Avoid using hot water, as it can warp the aligners.

C) Brush with gentle toothpaste: Use a soft-bristle toothbrush and a small amount of non-abrasive toothpaste to gently brush your trays. Thoroughly clean both the inside and outside surfaces.

D) Rinse again: After brushing, rinse your aligners once more with lukewarm water to ensure the removal of any remaining toothpaste residue.

2. Use Invisalign Cleaning Crystals

In addition to regular brushing, it is beneficial to use Invisalign cleaning crystals or a denture cleaner to deep clean your trays. These cleaning solutions help eliminate stubborn plaque and bacteria while preventing potential staining. Follow the manufacturer’s instructions on the appropriate usage and duration when utilizing these cleaning products.

3. Avoid Staining Foods and Drinks

Certain foods and beverages are notorious for staining teeth, and they can also stain your Invisalign trays. To maintain the clarity of your aligners, reduce or eliminate the consumption of the following:

A) Coffee and tea: These beverages contain tannins that can cause noticeable discoloration.

B) Red wine: Its intense pigments can lead to unsightly stains on your trays.

C) Highly pigmented foods: Blueberries, tomatoes, beets, and curries can all leave stains on your trays.

If you do consume any staining substances, make sure to brush your teeth before reinserting your Invisalign trays, as residual particles can become trapped and cause unnecessary discoloration.

4. Stay Hydrated

Drinking plenty of water not only helps you maintain overall health but also aids in preventing dry mouth. Dry mouth can cause bacteria to accumulate on your trays, leading to bad breath and potential dental issues. Ensure you drink sufficient water throughout the day to keep your mouth and aligners hydrated.

5. Handle with Care

Proper handling of your Invisalign trays is essential to avoid unnecessary damage. Be mindful of the following tips:

A) Avoid exposure to hot temperatures: High temperatures can distort the shape of your aligners. Store them safely and never expose them to hot water or direct sunlight.

B) Do not use excessive force: When inserting or removing your trays, apply gentle pressure using your fingertips. Using excessive force can lead to cracks or breakage.

C) Keep them in their case: Always store your aligners in their case when not in use. Leaving them exposed on surfaces increases the risk of damage or loss.

6. Regular Dental Check-Ups

It is integral to maintain regular dental check-ups while undergoing Invisalign treatment. Ensure your dentist closely monitors your progress and makes any necessary adjustments during these routine visits. Your dentist may also provide additional guidance on caring for your trays to ensure an effective treatment outcome.


Maintaining proper care and hygiene for your Invisalign trays is vital for a successful and comfortable orthodontic journey. By incorporating these maintenance tips into your daily routine, you can keep your trays clean, clear, and in optimal condition. Remember, following these guidelines will not only maximize the effectiveness of your treatment but also contribute to your overall dental health.