Skip to main content
BOOK AN APPOINTMENT (08) 8423 1091

Orthodontics

Invisalign® Clear Aligners in Adelaide

Custom-made, clear aligners that gently guide teeth into alignment

8,000+ Happy Patients
EST. 2010 Adelaide CBD + Kensington
BOOK AN APPOINTMENT REQUEST A CALLBACK
Fitting a clear aligner over the upper teeth
Dental Excellence dentist with a smiling patient

Straighten Your Smile Discreetly & Efficiently

Transform your smile discreetly with Invisalign® clear aligners. Made from state-of-the-art materials and tailored precisely to your dental anatomy, clear aligners let you achieve a straight, healthy smile without the look, dietary restrictions or discomfort of traditional metal braces.

Patients choose Invisalign® clear aligners for three qualities: transparency, comfort and predictable clinical results. With clear aligners you get flexibility and performance for your teeth straightening treatment.

Fitting a clear aligner

What Are Invisalign® Clear Aligners?

Invisalign® clear aligners are custom-made, removable transparent trays that gently and incrementally guide your teeth into alignment. Made from medical-grade, multi-layer thermoplastics, they are a sleek, virtually unnoticeable alternative to wire-and-bracket braces.

  • Multi-layer thermoplastic: Continuous, gentle force guides teeth efficiently with minimal soreness.
  • Stain & scratch resistant: High-performance materials stay clear throughout treatment.
  • Smooth custom trimline: Each tray is laser-trimmed or hand-polished along your gumline so edges don’t irritate your gums, cheeks or lips.
  • Discreet finish: Anti-reflective, matte surfaces reduce glare, so aligners are barely noticeable in conversation, meetings and photos.
Book an Appointment

Clear Aligner Options at Dental Excellence

No two smiles are identical, so we offer several premium aligner systems to suit your clinical needs, lifestyle and budget.

Spark clear aligners

Spark™ Clear Aligners

Advanced TruGEN™ material known for clarity, stain resistance and hand-polished edges, with sustained, gentle force for maximum discretion and comfort.

Book an Appointment

Angel Aligners

masterControl™ polymer for elasticity and gentle movement. For complex or accelerated cases, Angel Aligner Pro alternates softer and firmer aligners within each stage.

Book an Appointment
Angel Aligners
ClearCorrect aligners

ClearCorrect™ Aligners

ClearQuartz™ tri-layer material with an elastomeric core between two tough shells, for flexibility, tear resistance and continuous gentle force. A reliable, cost-effective option for adults and teens.

Book an Appointment

What Can Invisalign® Clear Aligners Correct?

Invisalign® clear aligners can correct the full spectrum of orthodontic misalignments.

Crowded & Overlapped Teeth

Resolves overlapping or twisted teeth to make cleaning easier and improve aesthetics.

Gaps & Spacing (Diastemas)

Closes unwanted gaps between teeth for a uniform, balanced smile line.

Overbite

Corrects upper front teeth that excessively overlap the lower teeth.

Underbite

Addresses lower teeth that protrude past the upper front teeth.

Crossbite & Open Bite

Realigns teeth that bite inside the opposing arch, or that don’t meet when you close your jaw.

The Treatment Process, Step by Step

  1. Orthodontic Assessment & 3D Scan

    Zero-mess digital diagnostics

    We take a high-definition 3D intraoral scan (no messy impression putty) with digital X-rays and facial photographs to evaluate your teeth, bite and facial profile.

  2. 3D Digital Treatment Plan

    Preview your final smile

    Using 3D simulation software, our clinicians plan every tooth movement step by step. You’ll see an animation of how your teeth will move and preview your final smile before your aligners are made.

  3. Aligner Fitting

    Precision fit & instructions

    When your aligners arrive, we check the fit and, if required, place small tooth-coloured attachments to help guide precise movements.

  4. Progressive Alignment

    Check-ins every 6–8 weeks

    You wear your aligners for 20–22 hours a day and move to a fresh set every 1–2 weeks. Regular check-ins keep your treatment on track.

  5. Reveal & Retention

    Protect your results for life

    Once alignment is complete, we remove any attachments, polish your enamel and fit custom retainers to keep your smile straight.

Daily Life with Invisalign® Clear Aligners

Eat & Drink Freely

Aligners are removable, so you can enjoy all your favourite foods without the restrictions of braces.

Brush & Floss Normally

Pop your aligners out to brush and floss as usual, keeping your gums healthy and plaque-free. Brush after meals before putting them back in.

Never Use Hot Water

Rinse with lukewarm water and brush gently with a soft toothbrush. Heat can deform the precision plastic.

Wear & Store Correctly

Wear aligners 20–22 hours a day and keep them in their protective case when they’re out of your mouth.

A Word on DIY Mail-Order Aligners

Mail-order aligner kits lack a face-to-face examination, X-rays and ongoing clinical monitoring. Straightening teeth involves moving bone and changing your bite, and doing it without supervising root health and jaw mechanics can lead to gum recession, bone loss, bite collapse and costly corrective treatment. At Dental Excellence, every step of your journey is safely managed by experienced clinicians.

Why Choose Dental Excellence

Digital dental imaging on screen

Unmatched Clinical Expertise for Complex Dental Needs

Dental Excellence is Adelaide’s destination for advanced, high‑precision dentistry. Led by Dr Renu Karn — an Australian‑trained dentist with more than 25 years of clinical experience — our team delivers exceptional care across implant dentistry, reconstructive treatments, periodontal therapy and full‑mouth rehabilitation. Patients choose us because we manage cases that many general practices cannot, providing predictable, long‑lasting results even in complex situations.

The Dental Excellence team

Advanced Technology for Superior Accuracy

We invest in the latest diagnostic and therapeutic technologies to ensure every treatment is planned and delivered with absolute precision. From 3D digital scanning and guided implant surgery to modern regenerative and periodontal protocols, our technology enhances accuracy, comfort and long‑term outcomes.

Dr Renu Karn with a patient

Comprehensive Care Under One Roof

Dental Excellence offers the full spectrum of general, cosmetic and advanced dentistry across two convenient Adelaide locations, in the CBD and Kensington. Whether you need routine care, Invisalign®, implants, gum treatment or full‑mouth reconstruction, your entire treatment journey is coordinated seamlessly by our highly trained clinicians.

A dentist with a smiling patient

Evidence‑Based, Ethical Dentistry

Every treatment plan is grounded in clinical evidence, long‑term stability and patient safety. We do not upsell, overtreat or recommend unnecessary procedures. Our focus is on delivering dentistry that is predictable, durable and genuinely beneficial for your oral health.

Dr Renu Karn in a consultation

Exceptional Patient Experience

We understand that patients want clarity, comfort and confidence. Our team takes the time to listen, explain and guide you through every step of your treatment. From your first consultation to your final review, you’ll experience personalised care delivered with professionalism and compassion.

Dentists with a patient in the chair

Trusted by Patients Across Adelaide

With thousands of patients treated over nearly three decades, Dental Excellence has built a reputation for excellence, integrity and outstanding clinical results. Many of our patients come to us through referrals from friends, family and other healthcare providers who trust our expertise.

Meet Our Dentists

Meet Our Team
Dr Renu Karn

Dr Renu Karn

Lead Cosmetic Dentist

Dr Karn brings over 25 years of experience in complex cosmetic dental procedures, including porcelain veneers and full mouth rehabilitation. Registered with AHPRA and an active member of the Australian Dental Association and the Australian Society of Periodontology, Dr Karn regularly attends clinical workshops to maintain a high standard of surgical skill and uses evidence-based practices to ensure your dental care is safe, predictable and delivers stunning results.

Book Appointment

Real Results: Adelaide Smile Transformations

At Dental Excellence, we aim to improve the appearance of your smile in an effortless and natural way that harmonises well with your facial features.
Browse our gallery of recent case studies to see how our cosmetic dentist services have transformed the lives and smiles of Adelaide locals.
From repairing broken teeth to executing complex full-mouth rehabilitations, see the tangible impact of our cosmetic dental prowess.

Smile 1 after treatment
Smile 1 before treatment
Smile 2 after treatment
Smile 2 before treatment
Smile 3 after treatment
Smile 3 before treatment
View Our Smile Gallery

Frequently Asked Questions About Invisalign® & Clear Aligners

How long does treatment take?

It depends on the complexity of your case. Minor cases can take as little as 4 to 6 months, while moderate to complex cases average 10 to 18 months. Noticeable improvements are often visible within the first few weeks.

How much do Invisalign® clear aligners cost in Adelaide?

Costs depend on your case and the aligner system selected. During your initial $199 New Patient Assessment, we provide a fully transparent, itemised treatment plan. A written quote follows your examination, before any treatment begins. Private health fund rebates (HICAPS) are processed on site, and flexible interest-free payment options (Afterpay, Zip and DentiCare) are available.

Book your consultation

Interested in Invisalign® clear aligners?

Book an appointment with our experienced team today. Start with a comprehensive new patient exam, and we’ll talk you through whether Invisalign® clear aligners could be right for you.

BOOK AN APPOINTMENT NOW CALL (08) 8423 1091

New patient specials

*New patients only. X-rays only where clinically required. T&Cs apply.

Explore Our Range of Dental Treatments

Whatever your dental concern, our expert team at Dental Excellence provides tailored, professional care to meet your unique needs.
From routine check-ups to advanced cosmetic treatments, we're dedicated to delivering exceptional results every time.

Teeth Straightening

Achieve a perfectly aligned smile with our advanced orthodontic treatments tailored to your needs.

Teeth Straightening

Dental Braces

Modern, evidence-based dental braces that straighten teeth, refine alignment and enhance overall smile aesthetics.

Dental Braces

Smile Makeover

Personalised smile makeovers designed to brighten, reshape and enhance your smile for lasting confidence.

Smile Makeover

Teeth Whitening

Advanced teeth whitening treatments that safely brighten your smile and enhance overall aesthetic impact.

Teeth Whitening

Product Partners

InvisalignLANAP ProtocolCERECPhilips Zoom! Professional Whitening System

We accept all health funds

HCFMedicare Bulk BillingZip

Payment Options

ZipAfterpay