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Invisalign Maintenance Made Easy: Simple Steps for a Healthy Smile

A P Dental Hamilton Hill

Invisalign is a popular orthodontic treatment that uses a series of clear, custom-fitted aligners to gradually straighten teeth. It is a virtually invisible and comfortable alternative to traditional braces. Apart from that, it is particularly popular among adults who want to improve the appearance and function of their teeth without the hassle of metal brackets and wires.

However, maintaining your Invisalign aligners can be challenging, and keeping them in good condition is crucial to maximising results. In this blog post, we will discuss practical tips and tricks to help you easily maintain your Invisalign aligners. From cleaning techniques to avoiding damage, we will provide you with all the necessary information to keep your aligners clean and healthy.

So, whether you’re new to Invisalign or a seasoned wearer, join us as we explore the world of Invisalign maintenance and discover how to keep your aligners in optimal condition!

  • Proper maintenance of Invisalign aligners is essential for good oral hygiene, effective treatment, and saving time and money.
  • Daily cleaning habits include rinsing aligners with water, gently brushing them twice daily, soaking them in a cleaning solution, and storing them properly.
  • Weekly deep cleaning involves soaking aligners in a cleaning solution, gently brushing them, rinsing thoroughly, and inspecting for damage.
  • Dos and don’ts for Invisalign care include rinsing aligners after eating, avoiding hard and sticky foods and drinks, and combining dental check-ups with Invisalign care.
  • Common mistakes to avoid include removing them all the time, not cleaning them immediately after removal, poor oral health habits, not using the right cleaning tools, and skipping daily clear aligner maintenance routines.
  • Invisalign cleaning products include Invisalign Cleaning Crystals, antibacterial soap, hydrogen peroxide, white vinegar, and baking soda.

Why Invisalign Maintenance Matters

If you’re currently undergoing Invisalign treatment or are considering it, then you’re likely aware of the many benefits this orthodontic treatment can provide. Not only does it offer a discreet and comfortable alternative to traditional metal braces, but it can also give you the straight, healthy smile you’ve always wanted. However, to get the most out of your treatment, it’s essential to properly take care of your Invisalign aligners.

Here are four reasons why you should maintain your Invisalign to stay on track with your treatment:

  • Maintaining good oral hygiene.

    When you wear your aligners for 20-22 hours per day, bacteria and food particles can build up on them. This can lead to bad breath and potential oral health problems. To avoid these, cleaning your aligners thoroughly each time you remove them is crucial. Keeping them clean involves rinsing them under running water and gently brushing them with a soft-bristled toothbrush.


  • Protecting your aligners.

    Over time, your aligners may become worn or damaged, impacting their ability to move your teeth into the desired position. Therefore, to avoid this, it’s essential to handle your aligners carefully and follow the maintenance instructions given by your Invisalign provider. This may include avoiding certain foods and drinks while wearing your aligners and storing them in a protective case when not in use.


  • Achieving effective treatment.

    Following the recommended wearing schedule for your aligners is essential for achieving optimal results from your Invisalign treatment. Skipping or extending the recommended wear time can cause delays in the straightening process and potentially lead to longer treatment times. It’s vital to wear your aligners for the recommended 20-22 hours per day and switch to a new set of aligners every two weeks to stay on track with your treatment plan.


  • Saving time and money.

    Proper Invisalign maintenance and care can help them last longer, saving you time and money in the long run. By taking good care of your aligners, you may avoid the need for replacement aligners, which can add extra costs to your dental work.

Essential Steps for Cleaning Your Invisalign Aligners

If you’re undergoing Invisalign treatment, keeping your aligners clean is crucial for good oral hygiene and effective treatment. But with so many cleaning products and methods, figuring out where to start can be overwhelming. By developing daily Invisalign cleaning habits, you can be confident that your aligners stay in top condition and your teeth remain healthy throughout your orthodontic treatment.

Daily Invisalign Cleaning Habits + Storage

Follow these daily steps to maximise your Invisalign treatment:

  • Rinse your aligners with water: Each time you remove your aligners, rinse them thoroughly with water. This helps to remove any bacteria or debris that may have accumulated on them throughout the day.
  • Brush your aligners gently twice a day: Use a soft-bristled toothbrush to brush your aligners gently. Do not use abrasive toothpaste, as it can scratch the aligner surface and make it harder to keep them clean.
  • Soak your aligners: Regularly soak your aligners for 30 minutes in a cleaning solution like Invisalign Cleaning Crystals. Soaking them in an aligner cleaner removes the buildup of bacteria and plaque that may not have been removed during brushing. Avoid using hot water or leaving them in the cleaning solution for too long, as this can cause damage to the aligners.
  • Store your aligners properly: When not in use, store your aligners in a protective case to avoid damage and prevent bacteria buildup. In addition, make sure to clean and air dry your case regularly to prevent the accumulation of bacteria.

In addition to these vital cleaning steps, it’s also important to develop daily Invisalign cleaning habits. A few of these include:

  • Brushing and flossing your teeth before putting your aligners back in: This helps remove any food debris that may have collected in your mouth throughout the day, preventing them from being trapped under your aligners.
  • Avoid eating or drinking anything while wearing your aligners: Eating or drinking foods and beverages while wearing your aligners may cause stains and bacterial buildup.


Weekly Deep Cleaning for Clear Aligners

Here are some steps you must take for weekly deep cleaning of your Invisalign aligners:

  • Soak your aligners: Begin by soaking your aligners in a cleaning solution. Be sure to follow the instructions on the use of the solution carefully, and avoid using hot water, as it can warp your aligners.
  • Gently brush your aligners: After soaking your aligners, use a soft-bristled toothbrush to gently brush them, paying special attention to any areas where buildup or staining may have occurred. Use a clear, liquid gentle soap to clean them.
  • Rinse thoroughly: Once you’ve finished brushing, rinse your aligners thoroughly with water to remove any remaining cleaning solution.
  • Inspect your aligners: Take a closer look at your aligners to check for any damage, scratches, or other problems. If you notice any issues, contact your professional dentist for guidance on how to proceed.

Invisalign Care Tips: Dos and Don't

Invisalign is a popular orthodontic treatment that has helped thousands of dental patients achieve a straight, beautiful smile. Then again, proper Invisalign care and maintenance are essential for increasing the effectiveness of your treatment. Let’s explore some critical Invisalign cleaning tips, including do’s and don’ts for taking care of your aligners.


Tips for Maintaining Invisalign Aligners While Eating

Maintaining your Invisalign aligners while eating is crucial to treatment results and good oral hygiene. The following is a list of necessary dos and don’ts you should keep in mind:


  • Rinse your aligners after eating or drinking to remove any food particles or debris that may have become trapped.
  • Carry travel dental hygiene products. It’s always a good idea to have a travel toothbrush and floss on hand at all times. This way, you can clean your teeth and aligners after eating, even if you’re not at home.
  • Store your aligners in their case whenever you remove them to avoid damage and prevent bacterial buildup.


  • Eat or drink anything other than water while wearing your aligners, as this can cause staining, bacterial buildup, and damage to your aligners.
  • Chew gum or eat sticky or hard foods that can damage your aligners and teeth or cause them to become misshapen.
  • Forget to clean your teeth before putting your aligners back in to avoid trapping any food particles or debris.


Foods and Drinks to Avoid During Invisalign Treatment

When undergoing Invisalign treatment, you must be mindful of what you eat and drink to keep your aligners in good condition and get your desired results. Here’s a comprehensive overview of some foods and drinks to avoid during Invisalign treatment:

Hard and crunchy foods.

Hard and crunchy foods like raw carrots, nuts, and popcorn can cause your teeth to break. As a result, tooth restorations may be necessary, which can prolong your treatment time. To avoid this, we recommend opting for softer foods like cooked vegetables, eggs, and fish that won’t damage your teeth.

Sticky foods.

Sticky foods like candy and sweets can cause issues during Invisalign treatment, as they can easily get caught between your teeth. In turn, this can lead to the buildup of plaque, tartar, and bacteria, which may damage your teeth and potentially slow down your teeth straightening progress.

Tea and coffee.

Tannins found in tea and coffee can cause staining and discolouration of your teeth and Invisalign aligners. If you’re a coffee or tea lover, you can still enjoy these drinks by making sure to rinse your mouth and aligners with water afterwards to help prevent staining. Moreover, drinking hot liquids while wearing your aligners can cause the plastic to warp and may even affect your teeth straightening treatment progress.

Alcoholic drinks.

Alcoholic drinks can also lead to staining and discolouration of your teeth and Invisalign aligners. They can also dry out your mouth, which creates an environment where bacteria can thrive and increase your risk of developing tooth decay. 

Effective Invisalign Hygiene Practices

When undergoing Invisalign treatment, keeping your teeth and gums clean and healthy is necessary. This increases the chance that your treatment is effective and helps prevent any oral health issues that could arise down the line.

Maintaining Oral Health During Invisalign Treatment

One of the great benefits of Invisalign is that they are removable, which makes it easier to maintain good oral hygiene during treatment. Preserving your dental health, however, requires a few simple methods.

To begin with, you should brush your teeth at least twice a day, preferably after meals. Be sure to brush for at least two minutes, focusing on each tooth and the gumline. You can use a soft-bristled toothbrush and non-abrasive toothpaste for optimum results.

Flossing is also crucial during Invisalign treatment. You can use dental floss to clean between your teeth and remove any food particles or plaque. Be gentle and take your time when flossing.

Aside from that, you can rinse your mouth with an antimicrobial mouthwash to kill harmful bacteria and freshen your breath. Look for a colourless and alcohol-free mouthwash according to your dentist’s recommendation.


Combining Dental Check-ups with Invisalign Care

Regular dental check-ups are essential during Invisalign treatment to keep your teeth and gums healthy and to monitor your progress. You should visit your dentist at least every six months or as recommended. During your check-up, your dentist will examine your mouth and take X-rays to check for any issues that may require treatment. Moreover, they will also assess your treatment progress and make any necessary adjustments to your dental treatment plan.

Additionally, your dentist can provide Invisalign cleaning tips and advice on maintaining good oral hygiene during treatment. In line with this, they may also recommend using a particular cleaning solution for your aligners to keep them clean and clear.

Common Invisalign Maintenance Mistakes to Avoid

Many patients make common Invisalign maintenance mistakes that can compromise the results of their orthodontic treatment, and these include the following:

Removing them all the time.

Invisalign aligners are designed to be worn for 20-22 hours per day to achieve great results. It can be tempting to leave them out for more extended periods, but doing so can cause treatment delays and less effective results. Remember, the longer you wear them, the faster and more effectively your teeth will shift into their desired position.

Not cleaning them immediately after removal.

After removing your aligners, cleaning them immediately is essential to prevent bacteria buildup and odours. Leaving them out for too long without cleaning can cause them to become discoloured or smelly. Always keep your cleaning tools and case handy, so you can clean them as soon as you remove them.

Exposing them to bacteria.

Invisalign aligners can easily harbour bacteria if not cleaned and stored properly. To avoid exposing them to bacteria, wash your hands before handling them and store them in a clean, dry case when not in use. Keep your case clean and replace it regularly to prevent bacteria growth.

Poor oral health

Maintaining good oral health is essential for the outcome of your Invisalign treatment. Failure to brush and floss regularly can lead to oral health problems, such as tooth decay and gum disease, which can compromise treatment results.

Not using the right cleaning tools.

Invisalign aligners should be cleaned using a soft-bristled toothbrush, clear antibacterial soap, and Invisalign Cleaning Crystals. Avoid using abrasive toothpaste or tools that can scratch or damage your aligners. Ask your dentist for advice if you need clarification on the proper cleaning tools.

Skipping on the daily maintenance routine.

Skipping Invisalign maintenance is a big mistake. Clean your aligners daily to avoid passing bacteria back and forth in your mouth. We recommend cleaning your aligners before bedtime each night so you never miss a day and can enjoy a fresh feeling. This habit will always keep your aligners clean and free from harmful bacteria, preventing potential problems and promoting good oral hygiene.

Invisalign Cleaning Products: A Comprehensive Guide

Cleaning your aligners regularly offers a wide range of benefits, including keeping them in optimum condition, promoting good oral health, preventing bacteria buildup, avoiding discolouration, and maintaining their appearance. Let’s explore the various Invisalign cleaning products available to you, including Invisalign Cleaning Crystals and alternative cleaning solutions for clear aligners.

Invisalign Cleaning Crystals: How to Use Them

Invisalign Cleaning Crystals is an effective and easy-to-use option for cleaning your aligners. These crystals come in a convenient packet and dissolve quickly in warm water to create a solution that can remove bacteria and buildup. To use the cleaning crystals, follow these simple steps:

  1. Remove your Invisalign aligners from your mouth.
  2. Under warm running water, rinse them to remove debris and excess saliva.
  3. Fill a clean cup with warm water.
  4. Pour the Invisalign Cleaning Crystals packet into the water and stir until dissolved.
  5. Place your aligners in the solution and let them soak for 15-30 minutes.
  6. Make sure that both aligners are completely submerged in the cleaning solution.
  7. Take out the aligners once they have soaked. Rinse them thoroughly under running water.
  8. Gently remove any excess plaque or buildup with a soft toothbrush and rinse them one last time.

Alternative Cleaning Solutions for Clear Aligners

If you prefer not to use Invisalign Cleaning Crystals, there are alternative cleaning solutions that you can utilise to keep your aligners clean, such as:

  • Antibacterial soap: You can use a gentle, clear antibacterial soap to clean your aligners. Simply clean them with a soft-bristled toothbrush and soap, then rinse thoroughly.
  • Hydrogen peroxide: Hydrogen peroxide is an effective cleaning agent that can remove bacteria and buildup. You can make cleaning solutions by mixing hydrogen peroxide and lukewarm water in equal parts. Rinse your aligners thoroughly after soaking for 20 minutes.
  • White vinegar: White vinegar is a natural cleaning agent that can remove bacteria and odours. Mix one part vinegar with three parts water and soak your aligners for 30 minutes before rinsing thoroughly.
  • Baking soda: Baking soda is a natural cleaning agent that can help get rid of bacteria and plaque. Create a paste by mixing baking soda with water, and gently brush your aligner trays with a soft-bristled toothbrush. Rinse thoroughly afterwards.


Remember, it’s essential to clean your aligners daily and avoid using abrasive cleaning tools or harsh chemicals that can damage them. By following these Invisalign cleaning tips and using the right cleaning products, you can keep your Invisalign aligners in optimal condition and achieve desired results.

Final Thoughts

Following proper care and maintenance of invisible aligners is an investment in oral health and can help you achieve straighter teeth. By adhering to the simple steps outlined in this article, including daily cleaning habits, weekly deep cleaning, and avoiding certain foods as well as drinks, you can keep your aligners clean, fresh, and effective.

Moreover, regular dental check-ups and consultations with your dentist can help you be confident that your treatment plan is progressing as planned. As such, partnering with a trusted Invisalign provider is vital, and AP Dental can be a reliable choice.

At AP Dental, we pride ourselves on providing exceptional dental care to our patients, including Invisalign treatment. We take the time to listen to our patients, understand their goals, and develop personalised treatment plans that are tailored to their unique needs. Contact us today to schedule a consultation and learn more about our Invisalign services.

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