- Clear Aligners at TEETH @ Tiong Bahru
Invisalign® in Singapore
treatment & costs
Invisalign® is a brand of clear aligners that uses a planned series of removable trays to gradually shift and straighten teeth. The Invisalign trays are custom-made aligners formed from patented multilayer SmartTrack thermoplastic and are usually worn for 20 to 22 hours a day.
- The appliance
What is Invisalign?
Invisalign is a dentist-directed clear aligner system. Invisalign uses clear plastic aligners instead of the metal brackets and wires found in fixed and metal braces. The term ‘Invisalign braces’ is commonly used, but they are actually removable aligners, not braces.
Invisalign aligners fit closely over your teeth and apply controlled pressure to selected teeth as part of a staged, personalised treatment plan. Tooth-coloured attachments may be bonded to some teeth to help the aligners grip and gradually shift teeth.
| Treatment detail | What to expect |
|---|---|
| Appliance | A series of custom, removable clear aligners |
| Daily wear | 20 to 22 hours |
| Aligner changes | Usually every 1 to 2 weeks, as prescribed |
| Review visits | Often every 6 to 8 weeks, depending on your plan |
| Typical duration | About 12 to 18 months for many adults, but shorter or longer treatment may be needed |
| TEETH price | $3,270 to $9,285 |
| After treatment | Retainers are needed to limit unwanted tooth movement |
- About the system
How Does Invisalign Work?
Your Invisalign provider examines your teeth, gums, bite and jaws. You may need photographs, X-rays, and a digital scan. The scan creates a three-dimensional model, while planning software helps the dentist stage the proposed tooth movements and gradually shift teeth.
The Invisalign simulation is a planning tool, not a guarantee of the final result. Teeth do not always move exactly as predicted, which is why regular appointments are key. Your dentist reviews and approves the plan, checks how Invisalign aligners fit during treatment and may prescribe refinements if further movement is needed.
You wear each set of aligners for the prescribed period, usually 1 to 2 weeks, before moving to the next set. Consistent daily wear is vital. If you don’t wear Invisalign trays for 20 to 22 hours a day, they may stop fitting properly, and treatment may take longer.
What Can Invisalign Treat?
Invisalign may straighten teeth, including crooked teeth, and treat:
Crooked teeth that are crowded or rotated.
Gaps between teeth.
Misaligned teeth, including protruding teeth.
Selected overbites, underbites, crossbites and open bites.
Relapse after previous orthodontic treatment.
Suitability depends on the cause and severity of the problem. Invisalign can be used for some complex orthodontic cases, often with Invisalign elastics, attachments, or other auxiliaries. It may be less suitable when treatment requires difficult root movements, substantial extraction-space closure, or a correction of a marked jaw discrepancy. Some patients may need traditional braces, specialist assessment or oral surgery, such as jaw surgery, if the situation requires it.
Who May Be Suitable for Invisalign?
Age alone doesn’t determine suitability, as children, teenagers, and adults can all undergo Invisalign treatment. Your oral health, tooth development, permanent teeth, bite, required movements and ability to care for Invisalign aligners all matter.
Active tooth decay or gum disease usually needs treatment first. Maintain good oral hygiene during Invisalign treatment. Tell your dentist about crowns, bridges and dental implants. A crowned natural tooth may sometimes be moved. A dental implant is fixed to the bone and does not move, so you must plan surrounding tooth movement around it. More complex cases may need traditional braces.
Age-specific guidance is available for:
- The process
What Happens during Invisalign Treatment?
Assessment. Your dentist will examine your teeth, gums, bite and jaws. They will discuss your concerns, health history, and treatment options.
Treatment planning. Your dentist will plan the Invisalign sequence and explain the expected duration, limitations, risks, and the fees involved.
Aligner fitting. You receive your first set of aligners and instructions on wear, removal, cleaning and storage. If needed, we may add tooth-coloured attachments or Invisalign elastics.
Attachments, Elastics and Other Procedures
Some Invisalign treatment plans include small tooth-coloured attachments bonded to the teeth to secure the Invisalign aligners in place or support specific movements. Their shape and position help Invisalign align teeth and control particular movements. Invisalign elastics may connect the upper and lower teeth to help change the bite.
Your dentist may also recommend slenderising selected contact points between teeth to create a small amount of space. This is called interproximal reduction. Some Invisalign treatment plans require a tooth extraction, but many do not.
How Long Does Invisalign Take?
Invisalign treatment durations depend on the complexity of the required movements. Treatment time varies based on the complexity of the movements, missed wear, lost aligners, poor fit, oral-health problems, biological response and refinements. Minor corrections may take less time, and the average Invisalign treatment time for adults is often about 12 to 18 months.
The Invisalign estimate provided after your assessment is not a guaranteed completion date. Biological response and patient wear will affect the progress.
- Transparent pricing
How Much Does Invisalign Cost in Singapore?
TEETH @ Tiong Bahru’s published Invisalign price in Singapore is $3,270 to $9,285 (inclusive of the prevailing GST of 9%). The cost of Invisalign depends on the complexity of your case, treatment duration and the number of aligners required.
Your Invisalign provider should state:
- More details
Benefits and Limitations
Potential advantages of Invisalign include clear, removable aligners. Unlike braces, you can remove them to eat, brush and floss, so there are no bracket-related food restrictions. Their smooth surfaces also avoid brackets and wires against the cheeks and lips.
Invisalign aligners require consistent wear. Attachments may be visible, trays can be lost or damaged, and some movements are less predictable. Unlike removable aligners, traditional braces work continuously and don’t necessarily require the wearer’s discipline.
The appropriate treatment depends on the movements required and your ability to follow the treatment plan. For a focused comparison, see clear aligners versus braces.
Does Invisalign Hurt?
You may feel pressure or tenderness when you start treatment or change to a new aligner. The tray edges or attachments may also irritate the cheeks, lips or tongue. However, these effects are usually temporary. Temporary discomfort can occur with any orthodontic appliance because tooth movement requires controlled force.
Contact the clinic or dentist promptly if pain is severe, persistent or associated with swelling, trauma, a loose tooth or an aligner edge that is injuring the mouth.
Risks and Possible Complications
Orthodontic treatment has risks. These may include:
- Tooth decay, enamel marks or gum inflammation if plaque or sugary liquids are trapped under the trays.
- Gum recession or loss of gum and bone support in susceptible teeth.
Shortening of tooth roots. - Temporary changes in speech or saliva.
Tooth movement that differs from the digital plan. - A need for attachments, refinements, additional procedures or a change of appliance.
- Loss of tooth vitality, especially in a tooth with previous injury or extensive treatment.
- Unwanted movement after treatment if retainers are not worn.
Your risks depend on your teeth, gums, roots, bite and treatment plan. Your dentist will discuss material risks with you before treatment begins.
Eating, Cleaning and Storing your Aligners
- Remove Invisalign aligners to eat and drink anything other than plain water.
- Brush twice a day with fluoride toothpaste, and floss daily.
- Clean your teeth before replacing the trays when practical. If you cannot brush immediately, rinse with water.
- Clean Invisalign aligners as your dentist instructs. Do not use hot water, which may distort the material.
- Keep the aligners in their case when they are out of your mouth.
- Do not wrap the aligners in tissue, as you may accidentally discard them.
Contact the clinic if an aligner is lost, cracked or no longer fits. Do not change the wear schedule without advice. Oral hygiene remains important during Invisalign treatment.
- After orthodontic treatment
What Happens after Invisalign?
Even properly aligned teeth can regress after any orthodontic treatment, including Invisalign. Retainers support proper alignment while surrounding tissues adapt. Depending on your plan, the retainer may be removable, fixed behind the teeth or a combination of both. Long-term wear is often advised.
- Making the choice
Invisalign Assessments at TEETH @ Tiong Bahru
An assessment determines whether Invisalign or another orthodontic appliance suits your needs. Your dentist will examine your oral health, bite, and jaw joints, review the required movements, and explain the expected treatment time, limitations, material risks, fees, and review schedule.
The choice between Invisalign and a fixed appliance depends on the movements required, the condition of your teeth and gums, and whether you can wear removable aligners consistently. Contact us today to book your first appointment and learn whether Invisalign is right for you.
- Good to know
Common Frequently Asked Questions
Every Invisalign experience is different. These answers are general. Your assessment at TEETH @ Tiong Bahru covers what applies to you.