The Ultimate Guide on How to Clean Invisalign Aligners for a Brighter Smile

This comprehensive blog post is designed to provide you with the essential information on how to clean Invisalign aligners, offering practical Invisalign care tips and outlining a routine for maintaining Invisalign aligners. The process may initially seem daunting, especially for those new to this orthodontic treatment. But with the right knowledge and practice, it can become a seamless part of your daily routine even as a first-time Invisalign retainer patient.

By Dr. Bassam Attar

Royal Dental Spa Craigieburn

The Ultimate Guide on How to Clean Invisalign Aligners for a Brighter Smile

Royal Dental Spa Craigieburn

In pursuing a brighter, more confident smile, many patients have turned to Invisalign aligners as a discreet and revolutionary alternative to metal braces. However, the journey to that beautiful smile involves more than just wearing the invisible aligners. Proper care and maintenance of these clear, plastic aligners are also crucial for their effectiveness and for maintaining your oral health.

This comprehensive blog post is designed to provide you with the essential information on how to clean Invisalign aligners, offering practical Invisalign care tips and outlining a routine for maintaining Invisalign aligners. The process may initially seem daunting, especially for those new to this orthodontic treatment. But with the right knowledge and practice, it can become a seamless part of your daily routine even as a first-time Invisalign retainer patient.

Understanding and implementing these practices will help make your path to a straighter smile as smooth and successful as possible. So, let us embark on this journey together. Read on to discover how to make the most out of your Invisalign treatment.

Summary of the Article:

  • Invisalign aligners require regular cleaning to maintain effectiveness and prevent oral health issues.
  • A step-by-step guide is provided for how to clean Invisalign aligners, including rinsing, brushing, and soaking.
  • Best practices for how to clean Invisalign aligners include using soft-bristled toothbrushes and avoiding using coloured or scented soaps.
  • Proper storage of Invisalign aligners is crucial when not in use, with a dedicated case being the ideal option.
  • If aligners get damaged or lost, immediate contact with the dental clinic is advised.
  • Regular dental check-ups are essential during Invisalign treatment to monitor progress.
  • Patients are encouraged to book an appointment or call the dental clinic for questions or concerns about their Invisalign treatment.

The Importance of Cleaning Your Invisalign Aligners

A bright, confident smile is a powerful asset, and Invisalign aligners can play a significant role in helping you achieve that. These clear, custom-made aligners are popular for those seeking a discreet and convenient teeth-straightening option. However, proper care and the Invisalign cleaning routine of your aligners are crucial for the effectiveness of your Invisalign treatment and for maintaining that radiant and straighter smile.

Neglecting to keep your aligners clean can cause a buildup of bacteria and plaque, which not only discolours the aligners, making them less invisible but can also result in bad breath and potentially compromise oral health. Moreover, unclean aligners can cause discomfort and irritation in your mouth.

Therefore, understanding the Invisalign cleaning routine is the first step towards a successful teeth-straightening journey. It helps you keep your aligners clear and odour-free, and most importantly, it helps achieve a healthier environment for your teeth and gums.

Step-by-Step Guide: Cleaning Your Invisalign Aligners

Maintaining Invisalign aligners’ cleanliness is not complex but requires consistency and attention to detail. Here is a simple, step-by-step guide on how to clean Invisalign aligners to help you keep your aligners in optimal condition:

  1. Remove your plastic tray aligners:
    Always remove the entire tray before eating or drinking anything other than distilled water to prevent staining and damage.
  2. Rinse your aligners:
    Each time you remove your aligners, rinse them under lukewarm water to help remove any saliva, residual plaque, or food debris. It also prevents drying, which can cause bacteria buildup.
  3. Brush your aligners:
    Use a soft toothbrush to clean your plastic trays gently. Please refrain from using regular toothpaste, which can be abrasive enough to cause scratches on your aligner trays. Additionally, remnants of toothpaste may also be breeding grounds for bacteria buildup.
  4. Soak your aligners:
    Soak your aligners in a cleaning solution. You can use the Invisalign cleaning crystals or other recommended solutions. Soaking helps protect your aligners from bacteria buildup.
  5. Brush and rinse your teeth:
    While your aligners are soaking, use this time to brush and floss your teeth. Clean teeth are just as important as clean aligners.
  6. Rinse aligners again:
    After soaking, rinse your aligners under lukewarm water.
  7. Inspect your aligners:
    Regularly inspect for any calcium or tartar build-up. If you notice any, soak your aligners in a cleaning tub with distilled water and Sodium bicarbonate (baking soda), a natural antiseptic.
  8. Reinsert your aligners:
    Reinsert your aligners once everything is clean. Remember, the more you wear them, the more effective your aligner treatment will be.

Following these Invisalign care tips, you can help keep your aligners clean and clear. Consequently, practising the tips above can contribute to more effective treatment to achieve your dream smile.

Do's and Don'ts of Cleaning Invisalign Aligners

Maintaining Invisalign aligners’ cleanliness is crucial not only for your oral health but also for the effectiveness of your treatment. Here are some do’s and don’ts to guide you in keeping your aligners in optimal condition.


  1. Rinse regularly:
    When you remove your aligners, rinse them under lukewarm water to free them from saliva and excessive dental plaque build-up that facilitates bacterial buildup.
  2. Daily cleaning:
    Use a soft toothbrush and clear, unscented liquid soap to clean your aligners at least once daily. Doing so can lessen staining and remove built-up food particles and plaque from retainers.
  3. Soak your aligners:
    Soak your aligners in denture cleaner or Invisalign cleaning crystals. Do this once daily to keep your aligner trays clean and fresh.


Avoid scented or coloured soaps: These may be harsh cleaning soaps that can leave residue on your aligners. They may also cause discolouration and staining.

  1. Don’t use hot water:
    Hot water can warp the plastic of your aligners and alter their shape. See to it that you use luke warm water for rinsing and deep cleaning aligners.
  2. Avoid abrasive toothpaste and brushes:
    These kinds of toothpaste can scratch your aligners, creating hiding places for bacterial buildup. Always use a soft-bristled brush and clear, unscented soap.

Remember, your aligners are in close contact with your healthy teeth for most of the day, so a good basic cleaning method should be a constant part of your oral hygiene habits. Following these dos and don’ts will make your Invisalign treatment as effective as possible.

How to Store Your Invisalign Aligners

Store your aligners in a clean and safe place when you are not wearing them. Here are some simple steps to follow:

  1. Use the invisalign case:
    Every set of Invisalign aligners has a specially designed case. This Invisalign Case is the preferred place to store your aligners when not used. It is compact, easy to carry around, and designed to protect your aligners from damage.
  2. Keep the case clean:
    Just as you clean your aligners, it is also important to clean the Case regularly. A clean case helps prevent bacteria build-up and keeps your aligners fresh.
  3. Avoid heat and direct sunlight:
    Exposure to high temperatures can distort the shape of your aligners, affecting their fit. Therefore, storing your aligners away from direct light or heat sources is important.
  4. Store in a safe place:
    Always store your aligners so they will not get lost or accidentally thrown away. Avoid leaving them on napkins or tissues, as they can easily be mistaken for rubbish.
  5. Keep away from pets:
    Pets, especially dogs, are often attracted to the smell of aligners and may see them as chew toys. Always store your aligners in their case and in a place out of reach of pets.

Proper storage is just as important as your Invisalign cleaning routine. By following these Invisalign care tips, your aligners can remain in good condition, contributing to a more effective treatment process.

What to Do If Your Invisalign Aligners Get Damaged or Lost

In the journey towards a more confident smile with Invisalign, it is understandable that mishaps can occur. Damaging or losing your aligners over time can cause understandable concern. However, it is important not to panic. You can address this issue without derailing your treatment plan.

If you ever find any damage on your aligners, assess their extent and severity. Minor cracks might not affect the functionality of the aligners, but if they are split or broken beyond repair, they will not provide any benefit. In such cases, contact your dentist immediately for further evaluation.

In the unfortunate event that you lose your aligners, here are some steps to follow:

  1. Search thoroughly:
    Check where they could be, including bathroom cupboards, car storage cubbies, and garbage cans. It is common to throw aligners in the trash accidentally, so do not overlook this possibility.
  2. Contact your dentist:
    If your search proves fruitless, the next step is to contact your dentist. They can guide you on the course of action, including using a previous aligner or moving on to the next one.
  3. Use previous or next aligner:
    Depending on the stage of your treatment and the advice of your dentist, you might be asked to wear the previous trays of aligners or advance to the next one.

To prevent the occurrence of such incidents in the future, consider the following precautions:

  • Always keep your aligners in their designated storage case when not in use.
  • Avoid wrapping them in tissue or napkins while eating, as this increases the chances of them being accidentally thrown away.
  • Take off your aligners when necessary, such as when eating or performing your oral hygiene routine.

Remember, losing or damaging your aligners is not the end of the world. With prompt action and guidance, you can continue your journey towards a brighter smile without significant delays.

The Role of Regular Dental Check-ups in Invisalign Treatment

Regular dental check-ups contribute to the success of your Invisalign treatment. These visits allow your dentist to track your progress for optimal results and major health benefits.

During check-ups, your dentist will examine your misaligned teeth and the fit of your aligners. They will also provide new aligners as your teeth gradually reach their desired positions. On average, Invisalign procedures for patients would require them to visit their dentist every six to eight weeks.

These visits also allow your dentist to address any concerns or issues with your treatment. For instance, if you are experiencing discomfort with your aligners or notice any changes in your oral health, your dentist can provide immediate assistance and advice.

Moreover, regular dental check-ups are not just about monitoring your Invisalign treatment. They are also essential for maintaining overall oral health. Your dentist can detect early signs of potential problems such as gum disease or cavities and provide appropriate treatment, which is particularly important since good oral health can contribute greatly to the success of your treatment.

Regular dental check-ups are a key component of your Invisalign treatment journey. They are integral in tracking your progress while maintaining your oral health. So, keep up with your dental appointments and, as much as possible, communicate openly with your dentist throughout your Invisalign treatment.

Final Thoughts

Maintaining your Invisalign aligners is essential to your journey towards a brighter smile. From understanding the importance of the deep cleaning process to knowing what to do if they get damaged or lost, each step plays a vital part in the success of your treatment.

Moreover, regular dental check-ups at Royal Dental Spa Craigieburn are crucial in monitoring your treatment progress and oral health. Our team is committed to giving quality care and service to support you throughout your Invisalign journey.

We understand every smile is unique, so we are here to help you achieve the smile you have always wanted. If you have any questions or concerns about your Invisalign treatment or are considering starting your journey with Invisalign, we invite you to contact us for an initial consultation.

You can visit our website at Royal Dental Spa Craigieburn to book an appointment or call us at our clinic. We look forward to helping you maintain your aligners and achieve a brighter, healthier smile.

Remember, your smile is our passion, and we are here to help make your Invisalign journey as smooth and successful as possible. Let us journey together towards a brighter, more confident smile.

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