What is Invisalign and How Does it Work?

Invisalign is a revolutionary orthodontic treatment that uses a series of virtually invisible aligners to gradually straighten teeth and correct various dental issues. Unlike traditional braces that utilize metal brackets and wires, Invisalign aligners are made of smooth and transparent plastic, making them discreet and comfortable to wear. This innovative treatment option is suitable for both adults and teenagers who want a more convenient and aesthetically pleasing alternative to traditional braces.

Plus, Invisalign aligners are removable, providing you the flexibility to take them out during meals, special occasions, or while brushing and flossing your teeth. This convenience makes it easier to maintain your oral hygiene compared to traditional braces.

The process of getting Invisalign treatment starts with an initial consultation with an orthodontist who is experienced in providing Invisalign. They will assess your teeth and bite, and discuss your treatment goals with you. If Invisalign is determined to be a suitable option for you, a customized treatment plan will be created.

Using advanced 3D imaging technology, a series of custom-made aligners will be designed specifically for your teeth. These aligners are worn for about 20-22 hours a day, and they exert gentle pressure on your teeth to gradually shift them into the desired position. Approximately every one to two weeks, you will switch to a new set of aligners as your teeth progress towards alignment.

The duration of Invisalign treatment varies depending on the complexity of the case and individual factors. On average, treatment can range from several months to over a year. Your orthodontist will provide you with a more accurate estimate based on your specific case.

What Can Invisalign Fix?

Invisalign is a remarkable orthodontic treatment option that can effectively address a wide range of dental conditions. It is particularly suitable for individuals who seek a discreet and convenient alternative to traditional braces. Invisalign can successfully treat conditions such as crowded and crooked teeth, gaps between teeth, overbite, underbite, and crossbite. If you’re looking to straighten your teeth and achieve a beautifully aligned smile without the hassle of metal brackets and wires, Invisalign may be the perfect choice for you.

What Are Invisalign’s Limitations?

Invisalign is a versatile and effective orthodontic treatment, but it does have limitations in certain challenging cases.

  • In cases of tooth rotation, Invisalign may have limitations. If a tooth has rotated more than 20 degrees (especially molars) or if there is excessive tilt (over 45 degrees) in crowded mouths, Invisalign may struggle to achieve the desired correction.
  • It’s also essential to consider previous dental work when evaluating Invisalign as an option. Dental bridges can make it impossible to use Invisalign, and patients with porcelain veneers or crowns may have limitations with the use of attachments, as they cannot bond to the surfaces.

While Invisalign may have limitations in specific cases, it remains a highly effective and popular orthodontic treatment option for many individuals seeking a discreet and convenient alternative to traditional braces. Your orthodontist will thoroughly assess your unique situation and recommend the most suitable treatment plan to help you achieve your desired smile.

Try On Your New Smile

Use your phone to scan the QR code to preview how Invisalign can transform your smile.

What are the Benefits of Invisalign Braces?

The benefits of Invisalign braces are truly remarkable, offering a range of advantages that make it a preferred choice for many individuals seeking orthodontic treatment. One of the most notable benefits is the virtually invisible appearance of Invisalign trays. Being completely clear, they blend seamlessly with your teeth, allowing you to maintain your natural smile without the noticeable brackets and wires associated with traditional braces. This makes Invisalign an excellent option for adults, teens, and young adults who prefer a more discreet orthodontic solution.

Comfort is another key advantage of Invisalign. The trays are made of smooth plastic, eliminating any sharp or extruding edges that may cause discomfort. Invisalign trays are custom-made to fit your teeth and mouth, ensuring a comfortable and secure fit throughout the treatment process.

Maintaining oral hygiene is easier with Invisalign as the trays are removable. You can easily take them out when brushing and flossing your teeth, allowing for thorough cleaning. The trays themselves can also be cleaned to ensure there is no buildup, promoting a healthy mouth and better dental hygiene.

Invisalign can save you time compared to other teeth straightening options. With fewer appointments required, typically every eight to ten weeks on average, you can spend less time in the office and more time enjoying life.

For those who lead an active lifestyle, Invisalign offers a safe and removable solution. The smooth and comfortable trays minimize the risk of scrapes or injuries often associated with other orthodontic options. Additionally, being removable, Invisalign allows for greater convenience during activities such as eating or playing sports.

Most importantly, straight teeth contribute to better dental health! Bite misalignments create more nooks and crannies for plaque and cavities to develop. Invisalign helps eliminate crowding and gaps, making it easier to care for your teeth and gums. Improved dental health can have positive effects on your overall well-being.

How Much Does Invisalign Cost?

The average cost of Invisalign treatment depends on several factors, including the complexity of your orthodontic issues and the overall time needed to correct them. Less complex cases with a shorter treatment duration tend to have lower costs, while more complex cases may require a higher investment in Invisalign treatment. If you would like to learn more about the cost of Invisalign for your specific needs, we encourage you to schedule a free consultation today!

Who Is a Good Candidate for Invisalign?

When considering Invisalign as a treatment option, several factors are taken into account to determine if someone is a good candidate. While most individuals can qualify for Invisalign, orthodontists carefully evaluate a few key factors during the consultation process.


The severity of alignment issues is a crucial aspect that orthodontists consider. Invisalign can effectively address mild to moderate orthodontic concerns, including crowded teeth, gaps, overbite, underbite, and crossbite. However, more complex cases that require significant tooth movement or correction may be better suited for traditional braces or alternative orthodontic treatments.


A patient’s commitment to treatment is also an important factor in deciding on Invisalign. Unlike traditional braces, Invisalign treatment requires a high level of patient compliance. The aligner trays should be worn for at least 20-22 hours a day and changed every 1-2 weeks as directed by the orthodontist. Additionally, individuals must be diligent in maintaining good oral hygiene and follow the instructions provided by their orthodontist for optimal results.


Deciding on Invisalign as a treatment option involves a collaborative process between the individual and their orthodontist. During the consultation, the orthodontist will assess the individual’s specific dental needs, discuss treatment goals, and consider factors such as age, tooth health, and severity of alignment issues. Together, they can determine if Invisalign is the right choice and create a personalized treatment plan that suits the individual’s unique circumstances.

Invisalign for Adults

Invisalign is an excellent option for adults seeking orthodontic treatment, and it’s never too late to consider improving your smile. Invisalign offers a discreet and convenient solution, allowing adults to straighten their teeth without the need for traditional braces. The clear aligner trays are virtually invisible, making it a great choice for professionals and individuals who prefer a more subtle approach.

In addition to the aesthetic benefits, Invisalign provides comfort with its smooth plastic trays, eliminating the discomfort often associated with metal braces. Moreover, Invisalign aligners are removable, enabling adults to maintain their regular oral hygiene routine and enjoy their favorite foods without restrictions. The treatment duration can vary depending on individual cases, but Invisalign offers an efficient and effective solution for adult orthodontic needs, helping you achieve the smile you’ve always wanted.

Invisalign for Teens

Invisalign Teen is an excellent option for teenagers seeking orthodontic treatment. Designed to accommodate the ongoing development of teeth and jaws during the teenage years, it offers specific features to ensure effective results. With up to six free replacement aligners, tooth eruption tabs for growing teeth, and special aligners for lower jaw advancement, Invisalign Teen provides a tailored and convenient treatment experience.

Additionally, Invisalign Teen is suitable for active teenagers involved in contact sports or playing wind instruments, thanks to its removable nature. Our teen patients love the flexibility that comes with Invisalign clear aligners!

How to Clean and Care for Your Invisalign Aligners

Proper cleaning and care for your Invisalign aligners are essential to maintain their hygiene and prolong their lifespan. Invisalign offers several options for cleaning (we recommend their cleaning crystals), and Efferdent is also an effective solution.

  • Invisalign’s cleaning crystals, which can be dissolved in water, are similar to products used for cleaning retainers and can be a cost-effective alternative. These crystals contain cleansing agents, including sodium sulfate, and offer a convenient way to keep your aligners spotless.
  • Efferdent, an antibacterial dental appliance cleanser, is another good option for cleaning your aligners. It’s simple to use: As needed, drop a tablet into room temperature water and soak your aligners for about 10 minutes before rinsing them off.
  • For nightly cleaning, Invisalign recommends rinsing your aligners with cool water (hot water will warp the aligners!). Then, using a soft-bristled toothbrush, gently brush the aligners to remove any debris or food particles that may have accumulated throughout the day. Remember to rinse them thoroughly after brushing and store them in a protective case when not in use.
  • Taking these steps will help ensure that your Invisalign aligners remain clean and fresh, promoting good oral hygiene and maintaining their clarity. It’s important to follow these cleaning practices regularly to keep your aligners in the best possible condition throughout your treatment journey.

The Best Invisalign Treatment
in Minnetonka, Excelsior, and Wayzata

Choosing Invisalign to improve your smile has numerous benefits! In addition to how discreet clear aligners are, Invisalign provides improved comfort compared to traditional braces. The removable aligners make eating, brushing, and flossing easier, while also offering the convenience of fewer orthodontist visits and a shorter overall treatment duration.

At Lake Minnetonka Orthodontics, our approach to Invisalign treatment focuses on providing high-quality care and convenient flexibility for each patient’s unique needs. See for yourself why so many families in Minnetonka, Excelsior, and Wayzata trust our expert orthodontists! We are in the Top 1% of Invisalign providers, and we would be honored to help you achieve your smile goals with this modern treatment method. Our personalized care and tailored Invisalign treatment plans ensure the best possible outcome for each patient. Trust our team to deliver exceptional Invisalign treatment, and take the first step toward your best smile by scheduling a free consultation today!

Frequently Asked Questions About Invisalign Clear Aligners

As directed by your orthodontist, you’ll be wearing each set of aligners for 20 to 22 hours a day, and you’ll switch to a new set every 1 to 2 weeks.

The duration of your treatment can vary based on the complexity of your case, but it’s possible to complete it in as little as 6 months. However, you’ll start noticing visible results within a matter of weeks.

With Invisalign clear aligners, you don’t have to worry about any food restrictions at all. Unlike traditional wires and brackets, Invisalign aligners are removable, allowing you to enjoy all your favorite foods without any limitations. Say goodbye to the long list of foods that are off-limits with braces and indulge in treats like popcorn without any concerns. Just make sure you remove your aligners before eating, and brush your teeth before reinserting your aligners!

Invisalign utilizes slim, transparent plastic aligners to gradually shift your teeth into their desired position. Due to their thin design, these trays have minimal impact on your speech. During the initial days of treatment, you may experience a slight lisp, particularly when producing sounds like “s,” “sh,” or “z.” However, as your mouth adjusts to the aligners, this effect should diminish over time.

During Invisalign treatment, your teeth are gradually shifted using gentle and consistent force. While this process is generally comfortable, some individuals may experience temporary discomfort for the initial few days of wearing a new set of aligners. This sensation is often described as a feeling of “pressure,” and it is completely normal. In fact, it indicates that your Invisalign clear aligners are actively working to transform your smile.

It is strongly advised to remove all aligners, including Invisalign, before eating or drinking, including chewing gum. Failing to do so can lead to gum sticking to the aligners, creating an environment for bacteria to thrive and potentially causing stains if not properly cleaned.

We advise against smoking while wearing Invisalign aligners as it has the potential to cause staining.

Invisalign treatment is perfectly suited for your busy schedule as you will only need to visit our office once every eight to ten weeks.

After completing orthodontic treatment, whether with braces or Invisalign, it is generally recommended by most doctors to wear a retainer. Retainers help prevent teeth from gradually shifting back to their original positions.

Absolutely, it is possible to wear Invisalign or any teeth-straightening method even if you have crowns. During your free consultation, our orthodontists will review your dental history and craft a customized Invisalign treatment plan that accounts for previous dental work.

A Diamond Invisalign Provider is an orthodontist with exceptional expertise in Invisalign treatment. They have undergone extensive post-graduate training in the latest Invisalign technology and are skilled in handling complex cases. As a Diamond Plus Invisalign Provider, Lake Minnetonka Orthodontics takes pride in being among the top 1% of providers nationwide. With this prestigious designation, we have access to Invisalign’s advanced products, including Vivera retainers and other appliances, enabling us to offer you the highest level of care and achieve excellent results.