Invisalign Orthodontics in Cape Town

Orthodontic Teeth Straightening with Invisible and Active Clear Aligners

OptiSmile is committed to enhancing your smile with expert care, ensuring consistent results and a pleasant experience.

Over 15 million people worldwide have chosen Invisalign clear aligners to achieve a radiant smile that stands out without the appearance of traditional braces.

Gone are the days of uncomfortable and prolonged wear of traditional metal braces, with memories of the dreaded “tin-grin” or “railway tracks” fading away. It’s refreshing to see advancements in orthodontics that have made the process of straightening teeth more comfortable and less daunting. 

What Clients Are Saying About OptiSmile

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Pierre
4 days ago
Improving my smile has genuinely been one of the best investments I’ve ever made. It’s amazing how much of a difference it can make to your confidence and how you feel about yourself every day. For me, it’s been a life-changing experience. The team at OptiSmile have been incredible throughout the entire process - professional, friendly and extremely attentive to detail. You can tell they genuinely care about achieving the best possible result. I couldn’t be happier with my new smile. If you’ve been thinking about improving yours, I can honestly say it’s an investment in yourself that’s absolutely worth it. Highly recommend OptiSmile!
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Blandine B.
3 weeks ago
Un grand merci à toute l'équipe d'avoir pu me trouver rapidement un rendez-vous et d'avoir réussi à régler mon problème. Cabinet très humain et professionnel et ma dentiste était une magicienne!
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Andrew B.
3 weeks ago
From start to finish, the service, care and professionalism shown by every single person who works at Optismile were flawless. I felt in the best of hands and cannot recommend the team highly enough.
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Sean van K.
1 month ago
Dr Clifford and the entire OptiSmile team are incredible. From initial consultation through to the amazing final results, the team were professional, friendly, caring, passionate and have such amazing attention to detail. They transformed my smile and gave me back so much confidence in myself. I went in for composite bonding and Dr Clifford went over and above to provide me with injection moulding which surpassed all expectations. I couldn't be happier and can't stop smiling. I also love that they use the latest tech to ensure that you are getting the best results and best treatment. Thank you Dr Clifford and team!
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Ralph S.
2 months ago
My wife Portia and I have been received as new patients today, thorrow inspection including 3D X-Ray and scan, detailed personal inspection and advice by the dentist and a very well done cleaning. I have never even in Germany been treated so well with so much attention like at Optismile. The view onto the ocean from the treatment chair was stunning. Highly recommended!
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Sean G.
2 months ago
I was very impressed with Optismile in general and will definitely give them five stars. The whole approach from reception to dentistry is very professional and efficient. The work that was conducted was excellent and to my satisfaction and the friendliness and service from the particular Dentist who assisted me, Dr Juanette Du Toit, is certainly appreciated. I would recommend the dentistry and this particular dentist.
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Mike D.
2 months ago
Fantastic, friendly staff that genuinely care about your wellbeing. I felt very well taken care of and the dentist did a fantastic job!
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Edcia C.
3 months ago
Highly recommend this practice! Dr. Clifford and the entire team were incredibly friendly, informative, professional, patient, and so much more. My older sibling recommended this practice to me and said it was even better than the dental offices we visit in the U.S., as we are visitors to CPT. She was absolutely right! This has become my favorite dental practice, and with my frequent visits to CPT, it will definitely be my go to office moving forward. Dr. Clifford carefully reviewed everything that had been explained to me by my U.S. dental provider and quickly recognized that I was being recommended treatment that were not needed and that they were trying to take advantage of me. The technology at OptiSmiles is far more advanced than what I have experienced at many dental practices in the States. Communication is also excellent! You’ll receive responses quickly, and the team is always willing to help. I have complete confidence in OptiSmiles and highly recommend them to anyone looking for honest, high-quality dental care. They are not focused on upselling services or taking your money. Instead, they genuinely care about your dental health, your smile, and providing the best care possible.
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Rita C.
3 months ago
An exceptional experience from start to finish. My journey was a year long & covered replacing old fillings on numerous teeth, Invisalign, cleaning, crowns & injection moulding for that perfect smile. Dr Clifford & Dr Harris are two gentlemen that take the utmost pride in their jobs & attention to detail is key for them. No amount of time spent with them is too long & they never rush you, they answer the same questions over & over with clarity. They make you feel comfortable & that your journey matters, you are not just another client. All the staff are so in sync & as you move from one step to the next all are ready for you. The detailed reports you receive, the reminders for appointments, their equipment & programs used along with the friendliness of all make this journey a pleasant one for a process that usually is not. I can only highly recommend this practice for ALL your dental needs & thank all involved for the exceptional treatment & service!
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Dale Y.
3 months ago
I had an excellent experience at OptiSmile. My appointment with Aaqilah , the hygienist, was outstanding. She took the time to listen to my concerns and carefully explained every step of the process, which immediately put me at ease. OptiSmile’s new Swiss-made AIRFLOW machine made the cleaning experience remarkably gentle and comfortable. I walked out with a huge smile and noticeably cleaner teeth. Highly recommended for anyone looking for a modern, professional, and genuinely caring dental experience.
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Sharon M.
3 months ago
Very professional and welcoming. I felt like I was in safe hands. My treatment options were explained fully and I feel confident that I will receive the best possible care. So pleased to have found OptiSmile.
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Marie L.
3 months ago
Fabulous experience with Dr Ruan and the Optismile team. Dr Ruan is calm, very professional, and very talented. My treatment went smoothly and provided excellent results, beyond expectation. I fully recommend Optismile.
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Gareth Van W.
4 months ago
Amazing service and expertise
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gregory G.
4 months ago
Excellent professional and friendly service
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Claris A.
4 months ago
A very welcome place, clean environment and good results for good smile 😃.
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Tatenda G.
5 months ago
My 2 year old got injured on his front teeth during the festive season and there were not alot of paedi-dentist on-call. Struggled to find anyone available until I bumped into optismile website and contacted Dr. Yudelman. He was very hands on with giving us referrals and assisting with what we need to do in the mean time as we looked for someone available. I am forever grateful for him taking his time and always following up on us. Thank you so much Doc, God bless.
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Hans V.
5 months ago
Juanette takes time to explains what need to be done. She proposes crowns but also respect patients who choose for repair of fillings. I like that approach. I am in the dentists hands but can make my own choice! This was my 3rd visit and I will ask next time for her again.
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Eden A.
5 months ago
I had the opportunity to spend time at OptiSmile as a dental student visiting from the United States, and I can confidently say it was one of the best shadowing experiences I’ve had. Although I was not a patient, Dr. Yudelman and the entire staff were incredibly kind, welcoming, and professional from the moment I arrived. Dr. Yudelman went out of his way to make me feel included and truly immersed in the practice, taking the time to show me everything they had going on and allowing me to observe different aspects of the clinic. What stood out most was how intentional he was about teaching and sharing his knowledge. It was clear that he genuinely cares about mentorship and creating a positive learning environment. The entire team also contributed to making the experience so comfortable and enjoyable. On top of that, the office itself is absolutely beautiful—modern, well-organized, and very patient-centered. I’m very grateful for the experience and would highly recommend OptiSmile, both for patients and for students seeking meaningful exposure to dentistry.
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Elsabe van H.
5 months ago
Highly recommend! I've been a patient with Dr Cara for almost 1.5 years and have been consistently impressed with the excellent service and friendly care. The dentists and all the admin staff are knowledgeable and professional! A top-notch dental experience!
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johannes P.
6 months ago
Had an outstanding experience. Dr. Harris and Dr. Clifford were incredibly friendly and professional throughout. My teeth were slightly angled inward, so they treated it with a short course of Invisalign, followed by bleaching and bonding. The final result lools brilliant. So happy woth my new Smile.
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Adrian E.
6 months ago
Professional,honest care.
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Martin F.
6 months ago
Dr. Cara and the Optismile team is simply the best dental experience I’ve had; including having lived in London and NYC for most of my adult life. The Optismile service is second to none and Dr. Cara’s clinical advice and work, great. I had multiple complicated dental issues, all of which were solved painlessly, quickly and efficiently. The consulting rooms are awesome as are the support team, billing process and very easy parking/access. March 2026. Update. Just visited Cape Town from NYC in order to be cleaned and checked up by Dr. Cara. I would only switch to another dentist if she was proven dead. Please don’t die Dr. Cara. Optismile is amazing because of you.
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Alex B.
6 months ago
Without a doubt, the best dental practice. I initially came for an Invisalign consult and Dr Clifford gave me excellent advice about the pros and cons for my situation. Since then, I will only come here for my dental work. Dr Cara has become my regular dentist and I’ve never had such confidence in the state of my teeth. She is meticulous and takes exceptional pride in her work. Professional, friendly and always on time. They’ve done an outstanding job on a tricky front tooth veneer and addressed all my concerns. Similarly, the front desk are welcoming, responsive and always ‘on it.’ Your teeth are an investment and this is the place to do it.
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Roast C.
6 months ago
Cannot thank Optismile enough. I've lived with a chipped tooth since my early teens, have had two dental visits in my life (before now), I'm now middle aged and can now remember how I looked (bar the couple decades😉) without a chipped tooth. Got my chipped tooth sorted, full clean and polish. Everything about the experience (not dental appointment/visit, "experience") was world class. From the location( sea views👌🏻), the tour of the practice (in a league of its own), the tech (again world class and in a league of its own) and most importantly the people (your good vibes kept me upbeat for the rest of the day😄). I left with an even bigger better smile, more informed, super super grateful and dumb founded at how a dental appointment could be an "experience". Super pleasant experience, thanks again.
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David S.
6 months ago
Amazing experience yesterday. Tremendous care and time given to my Teeth Whitening. His service was truly amazing given in very professional surroundings.

Why is OptiSmile the Premier Invisalign Provider in South Africa?

Over the past eight years, OptiSmile has expertly aligned countless smiles as a leading Invisalign specialist in Sea Point. We proudly stand as a top-tier Invisalign Platinum provider in South Africa and the first practice in Africa to use the iTero Scanner.

We are the only practice in South Africa to boast five certified Invisalign providers led by our Clinical Director of Invisalign, Dr Harris Smeyatsky. Dr Smeyatsky is the first Certified Invisalign trainer in Africa and, in 2023, travelled to Ghana to train new providers from all over the region.

Invisalign vs Other Aligners

Invisalign Alternative Clear Aligners
Provider Supervised by a qualified  Invisalign specialist Provider training and case experience vary widely by brand
Technology iTero intraoral scan for precision fit Fit method varies by dental practice, from digital scans to putty impressions
Treatment planning Custom plan with 3D movement mapping Planning details and software differ from brand to brand
Bite correction Can address overbites, underbites, and crossbites Many brands are positioned for mild‑to‑moderate cases; capacity for complex bites varies
Progress monitoring Regular check-ins with Dr Smeyatsky Follow‑up frequency and format vary by provider and brand
Aligner Material Medical-grade SmartTrack® material Materials vary by brand, often without published clinical data
Retainer & aftercare Managed by your specialist Retainer options and aftercare support vary
Risk management Issues identified and resolved in-clinic Depends on the provider’s protocols and clinical backup
Best suited for Cosmetic and complex orthodontic cases Patients seeking a lower‑cost option for simpler cases

What is Invisalign?

01

Clear

Invisalign is an orthodontic treatment that uses clear, plastic aligners to straighten teeth in one-week to two-week increments. Each week, you will switch out your set of aligners for the next set in your straightening series. Invisalign aligners are designed for your unique smile.

02

Gentle

Invisalign aligners gently move the teeth to close gaps, reduce crowding, and fix bite alignment issues. In addition, clear aligners can correct overbites and underbites. Clear aligners are virtually invisible, soft, yet impressively powerful in moving teeth into their new position. 

03

Convenient

Have you always wanted straighter teeth but been afraid of the inconvenience of eating, with food getting stuck in the wires and elastics? Invisalign won’t interfere with your daily activities. 

04

Precise

Unlike conventional braces, Invisalign allows precise adjustments at specific points in your mouth instead of putting pressure on all your teeth that have been “wired in”.

05

Faster than conventional braces.

Invisalign and Invisalign for children are much quicker than traditional braces, taking 50% less time on average.

06

Discreet

They are a discreet choice that can be worn without anyone ever knowing you are wearing them.

07

No interference

Invisalign is the best way to transform your smile without interference in your day-to-day life.

08

Powerful

Invisalign can be used with other cosmetic dental solutions, such as veneers or injection-moulded composite bonding, if teeth are deformed or discoloured.

Invisalign Addresses Specific Conditions

Crowding

When there isn't enough space in the jaw for teeth to sit neatly in line, crowding leads to overlapping, twisted, or displaced teeth, making them harder to clean.

Spacing and gaps

Visible gaps between teeth, whether caused by missing teeth, jaw size, or natural spacing, close gradually through targeted aligner movements.

Overbite

Where the upper teeth extend significantly over the lower teeth, an overbite can cause jaw strain and uneven wear over time.

Underbite

An underbite is where the lower teeth sit in front of the upper teeth, often affecting chewing, speech, and facial profile.

Crossbite

A crossbite occurs when some upper teeth sit inside the lower teeth when biting down, which can wear enamel unevenly and loosen teeth over time.

Open bite

An open bite, where the upper and lower teeth don't meet when the mouth is closed, makes biting and chewing less efficient.

Teeth straightening without complex bite issues

Regular teeth straightening is for patients whose bite is healthy but who want to refine the appearance of their smile.

Who is a good candidate for Invisalign

Invisalign suits a wide range of patients, from teenagers to adults well into their sixties. You’re likely a good candidate if:

  • You want to correct crowding, spacing, or bite issues without traditional braces
  • You’re committed to wearing your aligners for 20–22 hours a day
  • Your gums and teeth are healthy and free from active decay or gum disease
  • You’re looking for a discreet option that fits around work, social, and sporting life
  • You’re open to a long-term treatment plan that can extend depending on complexity

Invisalign Process

1

Consultation

Your journey begins with a comprehensive consultation with our Invisalign dentist, where they will assess your teeth, discuss your smile goals, and determine whether Invisalign is the right fit for you. Using the iTero intraoral scanner, they’ll capture a precise 3D image of your teeth for fast and accurate digital mapping.

2

Treatment Planning

Using your scan, Dr Smeyatsky will design a fully customised treatment plan that maps out exactly how your teeth will move at each stage. You’ll be able to preview your projected result before a single aligner is made, so you know what to expect from day one.

3

Aligner Fitting

Once your aligners are ready, you’ll come in for your fitting appointment. Dr Smeyatsky will ensure each aligner sits correctly and walk you through inserting and removing them.

4

Active Treatment

You’ll progress through your series of aligners, typically changing to a new set every one to two weeks. Check-in appointments are scheduled at regular intervals so Dr Smeyatsky can monitor your progress and keep your treatment on track.

5

Retention

Protecting your result is just as important as the clinical Invisalign treatment. Dr Smeyatsky provides clear guidance on wear time for a custom retainer going forward. This final phase ensures your teeth remain straight.

Invisalign FAQs

Does Invisalign Influence Speech?

Orthodontic treatments, including Invisalign, may cause minor changes in speech patterns, but any adjustments needed are typically quick and straightforward. It’s worth noting that traditional metal braces can sometimes lead to speech difficulties, but they can be addressed with proper care and attention from your orthodontic care practitioner.

Conversely, Invisalign is virtually invisible and doesn’t have the same potential for speech difficulties as metal braces, making it a popular choice among patients.

How Much Do Invisalign Clear Aligners Cost in South Africa?

The average cost of clear aligners in South Africa is R56 000 to R128 000. At OptiSmile, we have payment plans starting at R8000 per month. However, the actual cost will depend on the severity of your case, the type of aligners (Invisalign vs Invisalign First vs Invisalign Teen), and whether you have insurance/medical aid cover for orthodontics.

Can Invisalign Treat Kids as Well?

Invisalign First is designed for children aged 6 to 10, while Invisalign Teen is for older children. Both can treat a range of teeth-straightening issues in children, including crowding, spacing, and narrow dental arches. In addition, Invisalign is removable, making it easier for growing children to brush and floss!

Kids’ after-school activities won’t be affected, and they can remain active in sports like ballet, cricket, soccer, rugby and just about any other sport. In addition, we can order, at no charge, an optional compliance indicator dot.

How Much Do Orthodontic Braces Cost in South Africa?

The cost of orthodontic braces in South Africa can vary depending on several factors. The type of braces you choose, the severity of your dental problem, and where you get your braces all play a role in figuring out the final cost. However, some general pricing guidelines can give you a promising idea of how much you can expect to pay.

Here are some average costs of braces in South Africa:

  • metal braces: R13 000 – R85 000
  • ceramic braces: R55 000 – R95 000
  • lingual braces: R55 000 – R95 000 (not commonly offered any longer)

These prices are just averages; your final cost will depend on the factors mentioned above.

If you are considering getting braces in South Africa, it is important to research and explore all your options, with Invisalign being the preferred solution due to its ease and discretion.

Is Treatment with Invisalign Painful?

Many people wonder if Invisalign treatment is painful. Thankfully, the discomfort associated with the Invisalign system is minimal compared to traditional braces. This is because there is less risk of irritation from wires. In fact, any discomfort is mainly limited to the beginning of each new treatment stage. Most patients report feeling pressure, a sign that the treatment is working to move their teeth into the desired position. Overall, Invisalign is an excellent option for those looking to straighten their teeth without the pain and discomfort often associated with traditional braces.

What Can I Eat During Treatment? Are There Restrictions?

No, there are no restrictions! Unlike traditional wires and brackets, you can eat whatever you want while in treatment because you remove your aligners to eat and drink. Thus, restricting your consumption of any of your favourite foods and snacks is no longer necessary.

How Is Invisalign Different from Braces?

Invisalign is a popular alternative to braces for straightening teeth. Instead of using metal wires and brackets, Invisalign uses clear, virtually invisible plastic aligners. Invisalign is also more comfortable than braces and does not require a special diet or cleaning regimen. The aligners are also removable, so you can eat whatever you like and brush and floss your teeth normally.

Is Invisalign Suitable for Everyone?

Invisalign clear aligners are a preferred choice for many adults and teenagers due to their inconspicuous nature and flexibility. However, they might not be the perfect solution for everyone. The suitability of Invisalign depends on various factors, including the complexity of your dental issues, your age, and your commitment to the treatment process.

Always consult with your dentist to determine if Invisalign is the right fit for you.

How Long Does Invisalign Take to Correct Crowded Teeth?

For individuals with mild crowding, Invisalign can typically produce desired results in as little as three to six months. However, for those with more pronounced crowding issues, the treatment duration might be extended.

How Long Does Invisalign Take to Close a Gap?

Invisalign can close minor gaps in as short a duration as eight weeks. However, the challenge with gaps is their propensity to reappear without consistent retention. Thus, following the gap closure treatment, using a retainer is always advised to maintain the results.

What Are The Side Effects Of Invisalign?

Common side effects of Invisalign include soreness and discomfort, which may occur when transitioning to new sets of aligners. However, over-the-counter pain relief can mitigate these symptoms, which are typically transient.

What happens if I don’t wear my aligners for 22 hours a day?

Each aligner is designed to move your teeth incrementally, and that process depends on sustained, gentle pressure over time. If you’re regularly falling short of the recommended 22 hours, your teeth may not shift as planned, and your treatment timeline will likely extend.

Can I get Invisalign if I’ve had braces before?

Yes, many patients come to us after having braces years ago, often because their teeth have shifted over time due to not wearing a retainer consistently. Invisalign is well-suited to addressing these kinds of relapse cases. Dr Smeyatsky will assess the current alignment of your teeth and determine whether Invisalign is the right solution, or whether a different approach would serve you better.

Do I need a retainer after Invisalign?

A retainer is an essential part of your treatment, not an optional extra. Once your aligners have done their work, your teeth need time to stabilise in their new positions. Dr Smeyatsky will advise you on the appropriate retainer protocol for your case, typically starting with full-time wear and transitioning to nights-only over time.

Can Invisalign fix my overbite or underbite?

In many cases, yes. Invisalign has advanced significantly and can now address a range of bite issues that were once considered suitable only for traditional braces. Whether it’s an overbite, underbite, crossbite, or open bite, the outcome depends on the severity of the case.

About the Authors

Optismile Lead Dentist And Founder Dr Clifford Yudelman

Dr. Clifford Yudelman
Founder & Principal Dentist, OptiSmile

As a globally recognised restorative and cosmetic dentistry expert, Dr Yudelman brings over 40 years of experience across four continents. A 1983 Bachelor of Dental Science graduate from the University of the Witwatersrand, his career has spanned private practices in London, San Diego, Perth, and Cape Town. Currently the founder and principal dentist at OptiSmile, he is celebrated for transforming dental visits into positive experiences and fostering patient confidence through superior dental health, with a commitment to the latest dental technology for improved patient outcomes.

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Dr Harris Smeyatsky
Dentist and Invisalign Expert, OptiSmile

Dr Harris Smeyatsky is a Cape Town-based orthodontic specialist and Platinum Elite Invisalign provider with a career shaped by both local expertise and international training. After refining his skills in the UK, Dr Smeyatsky brought a precision-led approach back to his practice, where he has since helped hundreds of patients achieve straighter, healthier smiles. Known for combining cutting-edge technology with a personalised treatment philosophy, he is one of Cape Town’s most trusted names in advanced orthodontic care.

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