If you’ve been thinking about straightening your teeth but don’t want traditional metal braces, Invisalign may be the solution you’ve been looking for. Invisalign uses a series of clear, custom-made aligners to gradually move your teeth into the correct position — comfortably and discreetly.

At Lansdowne Dental Centre in Richmond, Dr. Tang helps patients improve their smiles using Invisalign treatment designed to fit their lifestyle and dental needs.



Is Invisalign?

Invisalign is an orthodontic treatment that uses clear plastic aligners instead of metal brackets and wires. These aligners are custom-made to fit your teeth and gently shift them into alignment over time.

Because the aligners are clear and removable, Invisalign has become a popular option for teens and adults who want a more discreet way to straighten their teeth.

Many patients in Richmond choose Invisalign because it allows them to improve their smile without the appearance of traditional braces.


How Invisalign Works Step-by-Step

Invisalign treatment follows a carefully planned process to gradually move your teeth into the correct position.

Step 1: Consultation and Digital Scan

Your Invisalign journey begins with a consultation. During this visit, Dr. Tang will:

  • Examine your teeth and bite
  • Discuss your smile goals
  • Take digital 3D scans of your teeth

These digital scans are used to create a personalized treatment plan that shows how your teeth will move throughout the process.


Step 2: Custom Aligners Are Created

Once your treatment plan is finalized, a series of custom Invisalign aligners is created specifically for your teeth.

Each aligner is slightly different and designed to move your teeth gradually toward their final position.


Step 3: Wearing Your Aligners Daily

For Invisalign to work effectively, aligners must be worn:

20–22 hours per day

You remove them only when:

  • Eating
  • Drinking anything other than water
  • Brushing and flossing

Most patients switch to a new set of aligners every 1–2 weeks, depending on their treatment plan.


Step 4: Gradual Tooth Movement

Each new set of aligners gently shifts your teeth a little closer to the desired position.

Over time, these small movements create noticeable improvements in:

  • Tooth alignment
  • Bite function
  • Overall smile appearance

Regular checkups ensure that your treatment stays on track.


Step 5: Retainers After Treatment

After completing Invisalign treatment, retainers are used to keep your teeth in their new position.

This step is important to maintain long-term results and prevent teeth from shifting back.


What Dental Issues Can Invisalign Fix?

Invisalign is effective for treating many common orthodontic concerns, including:

  • Crooked teeth
  • Crowded teeth
  • Gaps between teeth
  • Overbite
  • Underbite
  • Crossbite
  • Mild to moderate misalignment

During your consultation, Dr. Tang will determine whether Invisalign is the right solution for your specific needs.


How Long Does Invisalign Take?

Treatment time varies depending on the complexity of your case.

Most Invisalign treatments take:

6 to 18 months

Some minor alignment cases may take less time, while more complex cases may require longer treatment.

Following instructions — especially wearing aligners consistently — plays a major role in achieving faster results.


Benefits of Invisalign

Many patients prefer Invisalign because it offers several advantages over traditional braces.

Nearly Invisible Appearance

The clear aligners are discreet, making Invisalign ideal for adults and teens who want a less noticeable treatment option.


Comfortable Fit

Invisalign aligners are made from smooth plastic, reducing irritation often associated with metal brackets and wires.


Removable Convenience

Unlike braces, Invisalign aligners can be removed when eating, brushing, and flossing.

This allows:

  • Easier oral hygiene
  • Fewer dietary restrictions
  • Greater convenience in daily life

Predictable Results

Digital treatment planning allows patients to see a preview of their expected results before starting treatment.

This helps patients feel confident about their Invisalign journey.


Is Invisalign Right for You?

Invisalign is a great option for many patients, but it may not be suitable for every case.

You may be a good candidate if you:

  • Have mild to moderate alignment issues
  • Want a discreet orthodontic solution
  • Can commit to wearing aligners daily
  • Maintain good oral hygiene

A professional evaluation is the best way to determine whether Invisalign is right for your smile.


Invisalign Treatment in Richmond, BC

If you’re considering Invisalign in Richmond, working with an experienced dental provider is essential.

At Lansdowne Dental Centre, Dr. Tang provides personalized Invisalign treatment plans designed to help patients achieve healthier, more confident smiles.

With advanced digital technology and customized care, Invisalign can transform your smile while fitting comfortably into your lifestyle.


Book an Invisalign Consultation in Richmond

If you’re ready to straighten your teeth with clear aligners, scheduling a consultation is the first step.

Dr. Tang and the team at Lansdowne Dental Centre in Richmond can help you determine whether Invisalign is the right option for your needs and guide you through every stage of treatment.

A straighter smile may be closer than you think.