How To Clean Invisalign: The Ultimate Guide

  • 5 min read
  • Aug 07, 2023
How To Clean a Crusty Invisalign Tray or Retainer at Home Passamano
How To Clean a Crusty Invisalign Tray or Retainer at Home Passamano from

Welcome, Ihsanpedia Friends!

Are you using Invisalign to straighten your teeth? Congratulations on taking a step towards a beautiful smile! Invisalign is a popular alternative to traditional metal braces, offering a discreet and comfortable way to align your teeth. However, proper cleaning and maintenance are crucial for the effectiveness and longevity of your Invisalign aligners. In this comprehensive guide, we will walk you through the best practices to clean Invisalign and ensure optimal oral hygiene.


Before we dive into the details, let’s understand what Invisalign is. Invisalign is a type of clear aligner made from medical-grade plastic that is custom-made to fit your teeth. Unlike traditional braces, Invisalign aligners are almost invisible and can be easily removed for eating, drinking, brushing, and flossing. This flexibility makes them a popular choice among adults and teenagers.

Now that you have your Invisalign aligners, it’s important to keep them clean and free from bacteria. Poor oral hygiene can lead to plaque buildup, bad breath, and even tooth decay. By following a few simple steps, you can maintain the hygiene of your Invisalign aligners and ensure your treatment progresses smoothly. Let’s explore the advantages and disadvantages of how to clean Invisalign.

Advantages of Cleaning Invisalign

1. Improved Oral Hygiene: Cleaning your Invisalign aligners regularly helps remove plaque and bacteria, promoting better oral health.

2. Fresher Breath: By keeping your Invisalign aligners clean, you can prevent the buildup of bacteria that causes bad breath.

3. Clearer Aligners: Regular cleaning prevents discoloration and maintains the transparency of your Invisalign aligners, making them less noticeable.

4. Enhanced Comfort: Clean aligners feel more comfortable in your mouth, reducing the risk of irritation and soreness.

5. Better Treatment Outcome: Properly cleaned aligners ensure that your teeth are moving in the right direction, leading to more effective treatment results.

6. Confidence Boost: Knowing that your aligners are clean and fresh gives you the confidence to smile and interact with others without any self-consciousness.

7. Convenience: Cleaning Invisalign aligners is a simple and quick process that can be easily incorporated into your daily routine.

Disadvantages of Cleaning Invisalign

1. Time-Consuming: Cleaning Invisalign aligners requires some time and effort, especially if you want to ensure thorough cleaning.

2. Risk of Damage: Improper cleaning techniques or using abrasive cleaners can damage the aligners, compromising their effectiveness.

3. Forgetting to Clean: It’s easy to forget to clean your aligners, especially when you’re busy. Neglecting regular cleaning can lead to hygiene issues.

4. Expensive Cleaning Products: Some specialized cleaning products for Invisalign can be expensive, adding to the overall cost of your treatment.

5. Sensitivity to Cleaning Agents: Some individuals may have sensitivity or allergies to certain cleaning agents, necessitating caution while choosing products.

6. Extra Care Required: Invisalign aligners need to be handled with care during cleaning to avoid accidentally bending or damaging them.

7. Dependency on Water Availability: Cleaning Invisalign aligners on the go can be challenging if you don’t have access to clean water and a suitable cleaning area.

How to Clean Invisalign: Step-by-Step Guide

Step Description
1 Remove the aligners
2 Rinse with lukewarm water
3 Brush gently with a soft toothbrush
4 Use a mild cleaning solution or Invisalign cleaning crystals
5 Soak the aligners for recommended duration
6 Rinse again with lukewarm water
7 Store in a clean case or wear them as directed


1. Can I use regular toothpaste to clean Invisalign?

No, regular toothpaste can be abrasive and may damage the aligners. It is recommended to use a mild cleaning solution specifically designed for Invisalign or ask your dentist for recommendations.

2. How often should I clean my Invisalign aligners?

You should clean your Invisalign aligners at least twice a day, once in the morning and once before bed. Additionally, rinse them every time you remove them to prevent the buildup of saliva and bacteria.

3. Can I use denture cleaners to clean Invisalign aligners?

No, denture cleaners are not suitable for Invisalign aligners as they can be too harsh and damage the plastic. Stick to using mild cleaning solutions recommended by your dentist.

4. What should I do if I don’t have access to clean water for cleaning my aligners?

If you don’t have access to clean water, you can use a specialized cleaning spray or wipes designed for Invisalign aligners. These products don’t require rinsing and can be used on the go.

5. Can I soak my aligners in mouthwash to clean them?

No, soaking your aligners in mouthwash can lead to discoloration and damage. It is best to use a recommended cleaning solution or Invisalign cleaning crystals.

6. How should I store my Invisalign aligners when not wearing them?

When not wearing your Invisalign aligners, store them in a clean case to protect them from bacteria and damage. Avoid placing them in tissue paper or napkins as they can easily get lost or thrown away accidentally.

7. Can I clean my aligners with hot water?

No, hot water can warp the aligners and affect their fit. Always use lukewarm water for rinsing and cleaning your Invisalign aligners.


Cleaning your Invisalign aligners is an essential part of your orthodontic journey. By following the steps outlined in this guide, you can maintain the hygiene and clarity of your aligners, ensuring a successful treatment outcome. Remember to clean your aligners regularly, handle them with care, and seek professional advice if needed. Take pride in your oral hygiene and confidently embrace your journey towards a beautiful smile with Invisalign!

Got more questions about cleaning Invisalign? We’re here to help! Drop us a message or consult your dentist for personalized guidance. Start your journey to a healthy and straight smile today!


Q: Can I clean my aligners with toothpaste?

A: No, toothpaste can be abrasive and may damage the aligners. It is best to use a mild cleaning solution specifically designed for Invisalign or ask your dentist for recommendations.

Q: How long should I soak my aligners?

A: The recommended soaking duration varies depending on the cleaning solution or Invisalign cleaning crystals you are using. Always follow the instructions provided to achieve the best results.

Q: Can I eat with my aligners on?

A: No, it is not recommended to eat or drink anything other than water while wearing your aligners. Food particles can get trapped between your teeth and the aligners, leading to hygiene issues and potentially damaging the aligners.

Q: Can I use mouthwash to freshen my breath while wearing Invisalign aligners?

A: Yes, you can use mouthwash to freshen your breath, but make sure to remove your aligners before doing so. Mouthwash can contain ingredients that may discolor or damage the aligners.

Q: How should I clean my aligner case?

A: The aligner case also needs regular cleaning to prevent the buildup of bacteria. You can use a mild soap or denture cleaner and a soft toothbrush to clean the case. Rinse thoroughly before drying it.

Q: Can I clean my aligners with hydrogen peroxide?

A: It is not recommended to clean your aligners with hydrogen peroxide. While it has antibacterial properties, it can also cause discoloration or damage to the aligners.

Q: Can I use a dishwasher to clean my aligners?

A: No, dishwashers can use high temperatures and chemicals that can

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