The Invisalign Treatment Process Explained: From Start to Finish

A beautifully straight set of teeth brings about a radiant smile. This can do wonders for one’s confidence and overall well-being. In fact, a growing number of Australians are seeking ways to achieve that ideal smile, and for good reasons.

Having straight teeth isn’t just about aesthetics. It’s also about maintaining good oral health, boosting self-esteem, and even enhancing professional interactions. When teeth are properly aligned, keeping them clean is easier, reducing the risk of gum disease and tooth decay. Psychologically, a straight smile can make you feel more confident and outgoing. Professionally, it can help make a positive first impression.

Enter Invisalign, a revolutionary approach to teeth alignment that offers a clear, almost invisible alternative to braces. Invisalign aligners are custom-made to fit your teeth to slowly move them into the desired position. They’re removable, allowing you to eat, drink, brush, and floss as usual. Plus, they’re comfortable and convenient, making them a popular choice for those seeking a straighter smile.

In this blog post, we’ll walk you through the whole Invisalign treatment process – from the initial consultation to receiving your Invisalign aligners and even the aftercare. We’ll also discuss how to maintain your aligners for optimal results, the regular appointments you’ll need to attend, and what to expect as you near the end of your treatment.

So, if you’re considering Invisalign as a way to achieve that dream smile, keep reading to discover how this teeth-straightening method could transform your smile and your life.

  • The Invisalign treatment process starts with understanding Invisalign as a revolutionary approach to teeth alignment, comparing it with traditional braces, and discussing its benefits.

  • The initial Invisalign consultation involves finding a qualified provider and assessing suitability for the treatment.

  • The treatment planning phase includes creating a 3D treatment plan and estimating the duration of the Invisalign journey.

  • Upon receiving the Invisalign aligners, patients are guided on how to wear them.

  • Regular appointments and aligner changes are crucial for monitoring progress.

  • The post-treatment phase involves wearing retainers and maintaining good oral hygiene for long-lasting results.

Understanding Invisalign: A Revolutionary Approach to Teeth Alignment

Let’s take a closer look at Invisalign, a revolutionary approach to teeth alignment that’s transforming smiles across Australia and the world.

How Invisalign Differs from Traditional Braces

Invisalign aligners and traditional braces both aim to resolve orthodontic issues and achieve straighter teeth. However, they go about it in quite different ways. Here’s a comparison table to illustrate the differences:


Invisalign Aligners

Traditional Braces


Nearly invisible

Visible metal brackets and wires


Smooth, custom-fitted plastic

Wires can cause discomfort


Can be removed for eating, drinking, brushing, and flossing

Fixed to teeth for the duration of treatment

Average Treatment Time

Varies, typically between 6 to 18 months

Often requires 18 months to 2 years, sometimes more


New set of aligners every 1-2 weeks

Adjustments at the dentist’s office every 4-6 weeks

Follow-up Appointments

Every 6-8 weeks

Every 4-6 weeks

The Benefits of Choosing Invisalign

Invisalign aligners offer several advantages compared to traditional braces:

  • Aesthetics:
    Invisalign aligners are clear and nearly invisible, making them a discreet choice for teeth alignment.

  • Comfort:
    The aligners are made from FDA-approved, smooth plastic and are custom-made to fit your teeth.

  • Convenience:
    You can remove the aligners when eating, drinking, brushing, and flossing.

  • Predictability:
    With Invisalign, your dentist uses advanced imaging technology to create a custom treatment plan and show you the expected results before you even start the treatment.

Beginning Your Invisalign Journey: The Initial Consultation

The Invisalign journey begins with the initial consultation. This key step in the Invisalign treatment process sets the stage for the entire treatment, from assessing your suitability for Invisalign to creating an accurate treatment plan. Let’s explore what this stage entails.

Finding a Qualified Invisalign Provider

When it comes to Invisalign, choosing the right provider is essential for a successful treatment journey. Here are some tips to help you find a qualified Invisalign provider:

  • Research and Recommendations:
    Start by looking into local dentists who offer Invisalign treatment. Seek recommendations from family, friends, or your general dentist, who can provide valuable insights based on their experiences.

  • Invisalign Preferred Provider:
    Look for dentists recognised as Invisalign Preferred Providers. These providers have extensive experience and have achieved a certain level of expertise in administering Invisalign treatment.

  • Credentials and Experience:
    Check the credentials and experience of potential providers. Look for certifications, qualifications, and years of experience in orthodontics. This will ensure you’re in capable hands.

  • Patient Reviews:
    Read online reviews or testimonials from previous patients. They can give you valuable insights into the provider’s professionalism, quality of care, and patient satisfaction.

Assessing Your Suitability for Invisalign

During your initial Invisalign consultation, your dentist will assess your suitability for Invisalign treatment. This assessment will include the following steps:

  1. Dental examination.
    Your dentist will thoroughly assess your gums and teeth to assess your overall dental health. This will include checking for any signs of dental problems like gum disease and tooth decay.

  2. Discussion of goals.
    Your dentist will discuss your goals for Invisalign treatment and any concerns you may have. They will also explain the different aspects of Invisalign treatment, such as the cost, the time commitment, and the potential side effects.

  3. Imaging tests.
    Your dentist will take detailed images of your teeth and jaw using advanced imaging technology. These images are used to create a 3D model of your teeth, which will help your dentist develop an accurate and comprehensive treatment plan.

Several factors determine your suitability for Invisalign:

  • The nature and severity of your teeth misalignment:
    Invisalign can address many orthodontic issues, including overbite, underbite, crowded, misaligned teeth and gaps between teeth.

  • Your oral health:
    Good oral health is needed for any orthodontic treatment. Any existing dental issues, like tooth decay or gum disease, should be addressed before starting Invisalign treatment.

  • Your commitment to the treatment:
    Invisalign requires a high level of patient compliance. The aligners must be worn for 20-22 hours every day and only removed for eating, drinking, brushing, and flossing.

Personalised Treatment Planning: Your Custom Invisalign Plan

Once your suitability for Invisalign has been confirmed, the next step in the Invisalign treatment process is creating your custom Invisalign plan. This personalised treatment plan is tailor-made to meet your unique needs and goals, guiding your journey towards a straighter smile.

Digital Impressions and 3D Treatment Plan

The creation of your custom Invisalign plan begins with digital impressions of your teeth. Here’s what this process involves:

  • Your dentist will use a state-of-the-art scanner to take precise digital scans of your teeth. This process is quick, comfortable, and provides highly accurate data about your case.

  • These scans are then used to create a 3D model of your teeth. This model allows your dentist to analyse your teeth from every angle and plan the movement of each tooth.

  • Using this 3D model, your dentist will map out the step-by-step transformation of your smile. You’ll be able to see a 3D image representation of how your teeth will shift over time, giving you a glimpse of your future smile.

Estimating the Duration of Your Invisalign Journey

The duration of your Invisalign journey is unique to you and depends on several factors:

  • The complexity of your case:
    More complex cases with severe misalignment or bite issues may require a longer treatment time.

  • Your compliance with the treatment:
    Invisalign aligners must be worn for 20-22 hours daily. Consistently wearing your aligners as directed can help keep your treatment on track.

  • Regular check-ups:
    Regular appointments with your dentist are crucial for monitoring your progress and making any necessary adjustments to your treatment plan.

Embracing Your New Smile: Receiving Your Invisalign Aligners

The moment you receive your Invisalign aligners marks a significant milestone in your journey towards a straighter smile. This part of the Invisalign treatment process is all about embracing your new smile and getting accustomed to wearing your aligners.

How Invisalign Aligners are Made

Invisalign aligners are custom-made to fit your teeth just right. Here’s how they’re made:

  • Based on the 3D treatment plan created during your Invisalign consultation, a series of aligners are designed to gradually shift your teeth into their desired position.

  • Each aligner in the series is slightly different, reflecting the step-by-step movement of your teeth.

  • The custom aligner trays are made from SmartTrack material, which is an FDA-approved and BPA-free plastic, and designed for comfort and fit.

Getting Accustomed to Wearing Your Aligners

Wearing Invisalign aligners for the first time can feel a bit strange, but don’t worry; you’ll quickly get used to them. Here are some tips to help you adjust:

  • Wear your aligners for 20-22 hours a day. They should be removed only for eating, drinking, brushing, and flossing.

  • You might experience some discomfort or pressure for a few days each time you start wearing a new set of aligners. This is normal and a sign that your aligners are working.

  • Practice speaking with your aligners. Any initial lisp or speech changes will improve with time and practice.

  • Keep your aligners clean by rinsing them in lukewarm water, using the Invisalign cleaning system, or brushing them gently with a soft toothbrush.

Aligner Care and Maintenance

Proper care and maintenance of your Invisalign aligners play a crucial role in the success of your treatment. This part of the Invisalign treatment process is all about keeping your aligners clean and in good condition, which helps move your teeth effectively and maintains your oral health.

Cleaning Your Invisalign Aligners

Keeping your Invisalign aligners clean is essential for their effectiveness and oral hygiene. Here are some tips for cleaning your aligners:

  • Rinse your plastic aligners every time you remove them. This helps to keep them fresh and removes any saliva or plaque.

  • Clean your aligners gently with a soft toothbrush and clear, antibacterial soap. Avoid using toothpaste or coloured soaps, as these can discolour or leave a residue on your aligners.

  • Soak your aligners in Invisalign cleaning crystals for a deep clean. This helps to keep them clear and free from odour and stains.

  • Before putting your aligners back in your mouth, always rinse them.

Tips for Maintaining Aligner Hygiene and Longevity

In addition to cleaning your aligners, there are several other steps you can take to maintain aligner hygiene and longevity:

  • Always remove your aligners when eating or drinking anything other than water. This prevents staining and damage to the aligners.

  • When your aligners are not in your mouth, keep them in their protective case. This helps to prevent them from getting lost or damaged.

  • Avoid exposing your aligners to high temperatures, such as hot water or a hot car, as this can warp the plastic.

  • Continue to maintain good oral hygiene, including brushing and flossing regularly. This helps to keep your teeth clean and prevents plaque from building up on your aligners.

Monitoring Your Progress: Regular Appointments and Aligner Changes

As you progress through your Invisalign treatment, regular appointments and aligner changes are key to monitoring your progress and that your teeth are moving as planned. This part of the Invisalign treatment process is all about staying on track and moving closer to your goal of a straighter smile.

The Importance of Routine Check-ups

Routine check-ups with your dentist play a crucial role in your Invisalign treatment. Here’s why these appointments are so important:

  • Your dentist can monitor your treatment progress and make sure your teeth are moving as planned.

  • If any adjustments to your treatment plan are needed, your dentist can make these changes in a timely manner.

  • Regular check-ups allow your dentist to address any concerns or issues you may have for a smooth and comfortable treatment experience.

  • These appointments allow your dentist to check your overall oral health and provide any necessary dental care.

Moving Through Your Aligner Sets

You’ll move through a series of aligner sets as part of your Invisalign treatment. Here’s what you need to know about this process:

  • Each set of aligners is worn for about one to two weeks before moving on to the next set.

  • The exact duration will depend on your dentist’s instructions and your specific treatment plan.

  • Each new set of aligners will feel slightly different, as they’re designed to continue the process of gradually moving your teeth.

  • It’s important to wear your aligners for 20-22 hours per day, as recommended, to keep your treatment on track.

The Final Stretch: Completing Your Invisalign Treatment

As you near the end of your Invisalign treatment, it’s time to start looking forward to the final results. This part of the Invisalign treatment process is all about wrapping up your treatment and celebrating your new, straighter smile.

When to Expect Your Treatment to Conclude

The duration of your Invisalign treatment depends on several factors. Here’s what can affect when your dental treatment concludes:

  • The complexity of your case:
    More complex cases with severe misalignment or bite issues may require a longer treatment time.

  • Your compliance with the treatment:
    Consistently wearing your aligners for the recommended 20-22 hours a day can help keep your treatment on track.

  • Regular check-ups:
    Regular appointments with your dentist are crucial for monitoring your progress and making any necessary adjustments to your treatment plan.

Assessing the Results and Celebrating Your New Smile

Once you’ve completed your Invisalign treatment, it’s time to assess the results and celebrate your new smile. Here’s what this process involves:

  • Your dentist will conduct a final assessment to confirm that your teeth have moved to their desired positions.

  • You’ll have the chance to compare your new smile with the 3D treatment plan created at the start of your Invisalign journey, allowing you to see your smile’s transformation.

  • Celebrate your new smile! You’ve invested time and effort into your Invisalign treatment, and now it’s time to enjoy the results.

Invisalign Aftercare: Maintaining Your Beautiful Smile

Completing your Invisalign treatment is an exciting milestone, but it’s not the end of your journey. Invisalign aftercare is crucial for maintaining your beautiful new smile so your teeth stay in their new positions. Let’s explore what this involves.

Post-Treatment Retainers

After you’ve finished your Invisalign treatment, you’ll typically need to wear retainers. Here’s what you need to know about post-treatment retainers as part of Invisalign aftercare:

  • Retainers are custom-made orthodontic appliances that hold your teeth in their new positions after orthodontic treatment.

  • They’re worn full-time for a short period after treatment, then transitioned to night-time wear.

  • Your dentist will provide specific instructions based on your needs and the results of your orthodontic treatment.

  • Regular check-ups with your dentist are important for monitoring your progress and checking that your retainers are doing their job effectively.

  • There are different types of retainers, both removable and fixed.

Tips for Long-lasting Results

To keep your smile looking great after Invisalign treatment, follow these tips for Invisalign aftercare:

  • Wear your retainers as instructed by your dentist. This is crucial for preventing your teeth from slowly shifting back towards their original positions.

  • Maintain good oral hygiene habits. Brush twice a day, floss daily, and attend regular check-ups and cleanings with your dentist.

  • Avoid habits that can harm your teeth, such as chewing on pens, biting your nails, or using your teeth to open packages.

  • Consider a whitening treatment to really make your new smile shine. Always consult with your dentist before starting any whitening treatments.

Final Thoughts

Navigating the journey towards a straighter smile with Invisalign is a transformative experience, not just for your teeth but for your confidence and overall well-being. From the initial consultation to the aftercare, every step of the Invisalign treatment process is designed with your comfort, convenience, and desired results in mind.

Remember, the journey is unique for everyone, and the treatment duration varies depending on your specific needs and goals. But one thing remains constant: the joy of achieving a healthier, straighter smile.

If you’re ready to start your Invisalign journey or have any questions about the treatment process, contact us at AP Dental. Our team is here to guide you every step of the way, providing expert care and support to help you achieve the smile you’ve always wanted.

Feel free to book a dental consultation through our website or call our dental clinic. We look forward to helping you embrace a brighter, straighter smile with Invisalign.

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Jigisha Shah

Principal Dentist

Get a Smile that Stands Out

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