Invisalign Teen


Learn About Invisible Braces for Teenagers

Invisalign Teen braces became a popular solution for solving various smile issues in teens. Instead of brackets and wires, Invisalign® clear aligners are made of smooth, removable SmartTrack plastic material that’s virtually invisible, allowing your child to smile with confidence, make selfies, play musical instruments and eat their favourite foods.

What is the Invisalign Teen system?

Behind the Invisalign Teen system is an industry-leading team of the renowned scientists and engineers who are continuously innovating, to improve the path to a beautiful, straighter smile. Today, the Invisalign Teen system consists of:

  • Invisalign Teen, the world’s most advanced clear aligner.
  • Digital imaging so you can see your teen’s smile before you begin the treatment.
  • Software, showcasing a digital roadmap of your teen’s new smile.
  • SmartTrack® material, clinically proven to control the teeth movement.
  • Vivera® retainers, to keep the smile of teen for a long time.

Invisalign Teen

How Invisalign Teen works:

Invisalign treatment is different from traditional non-removable metal brackets. Instead, Invisalign comprises of a set of a few transparent custom-moulded clear aligners, than can be removed for up to 2 hours each day, allowing more freedom for a busy teen’s lifestyle. Invisalign Teen also has a few special features, designed specifically for teenagers:

  • Invisalign Teen comes with Blue wear-indicators fade from blue to clear on each clear aligner, helping your teenager, you and your orthodontist to gauge wear time.
  • Six free replacement aligners are included (in case any get lost or misplaced, e.g. when playing sports).
  • Invisalign Teen aligners have special features designed to guide the growth of new teeth (canines, second premolars and second molars), helping them to get to a planned, straighter position.

Watch a video how Invisalign Teen works:

Conditions which can be solved with Invisalign Teen

Invisalign Teen treatment is clinically proven to be effective. In the hands of experienced orthodontists at Happy Kids Dental, it can be used to treat mild to complex teeth straightening issues

Specifically, Invisalign Teen can help with the following teeth conditions:

Invisalign Teen London

Overly crowded or crooked teeth
Overly crowded teeth can get worse over time, and result in severely crooked teeth. This crowding can lead to plaque accumulation, tooth decay and an increased chance of gum disease.

Invisalign Teen Orthodontics London

Gapped Teeth
Spacing issues and gaps between teeth can lead to gum problems (due to lack of protection by the teeth), periodontal pockets and increased risk of periodontal disease.

Invisalign London

Deep Bite
Deep bite can lead to gum problems or irritation, and/or wear on the lower teeth, and can cause painful jaw and joint problems.


Underbite can prevent the normal function of front teeth or molars, which can lead to tooth wear. It can also cause painful jaw and joint problems.

How much Invisalign Teen cost

Open Bite
Open bite can cause poor or painful chewing, and even speech impairment. It can also lead to greater issues like temporomandibular joint disorder (TMJD)

Invisalign Invisible Braces

Crossbite causes one or more upper teeth to bite on the inside of the lower teeth. This can cause wear of the teeth, gum disease and bone loss.

Benefits of Invisalign Teen Invisible Braces for Teens:

Invisalign Teen aligners fit into a teenager’s life perfectly. Now teens don’t have to be self-conscious when they are out socially, take school photos, post pictures online, or participate in any of the other activities they love!

  • Discreet and clear, Invisalign® makes aligners almost impossible to notice
  • Custom designed for each person, creating a more comfortable experience when worn than traditional braces
  • Freedom to play contact sports or play musical instruments, because aligners can be removed during the activity
  • Teens can eat with freedom, as aligners can be easily removed during mealtimes

Benefits of Invisalign Teen Invisible Braces for Parents:

  • Perfect for busy parents: requires 40% less orthodontic appointments, compared to traditional braces
  • Shorter appointments, only 10 min appointment every 8 weeks vs 20 min appointment every 6 weeks for traditional braces
  • No emergency appointments needed, compared to traditional braces which can need emergency treatment for breakages and loose wires
  • Digital treatment planning allows for more precise prediction of treatment results
  • Better oral hygiene: clear aligners can be removed for more effective tooth brushing and flossing

Invisalign Teen treatment process:

  1. The Consultation
    Once your Invisalign Provider has confirmed you’re eligible for treatment, they will take photos, X-rays and digital scans, or a dental impression, of your teeth. These records will be used to create a ClinCheck® 3D treatment plan, just for you.
  2. The Aligners
    After being custom-made and shipped to your Provider’s office, you’ll receive a series of aligners to wear every day and change at home – on average every 1-2 weeks.
  3. The Results
    You’ll visit your Provider around every 6-8 weeks to monitor progress and receive new aligners. After finishing your treatment plan, retainers will be required to maintain your new smile.

How much Invisalign Teen cost?

Though Invisalign Teen treatment will vary in price for everyone, they are comparable to the cost you’ll pay for traditional braces.

Typically, traditional braces cost between £4,400-£4,800 while Invisalign ranges from £5,500-£6,500.

At Happy Kids Dental, these payments can be broken down into much more affordable monthly plans too.

To determine an exact treatment cost, we would first need to do an assessment, since your teen’s smile and needs, are unique, and therefore, his treatment fee and budget would differ from everyone else.

If you’re ready to take the first steps in transforming your teen’s smile, book your Invisalign consultation and we will happily assess your particular needs and provide you with a detailed cost breakdown for the best treatment to fit your teen’s specific needs.

Watch our patient Marco Talk about his Invisalign experience

Watch Lincoln talk about Invisalign aligners

Questions and Answers

Parents and teens often ask us questions about Invisalign for Teen braces when they come to visit our team of orthodontists at Happy Kids Dental.

Some of the most common questions and answers about Invisalign Teen treatment:

Do braces really help?
Braces can help improve your teen’s smile and make their teeth straighter. Invisalign Teen braces can also improve your teen’s dental health and overall health, since untreated problems with bite can make it hard to bite and chew and can interfere with eating. If your teen has a bad bite, he might be also prone to cavities or gum disease because it may be hard for him/her to clean the teeth.

Are Invisalign Teen braces good and do they work?
Invisalign Teen has been specifically developed with teenagers, parents and leading orthodontists who understand the active lifestyles and unique treatment needs of teenage patients. The SmartTrack material of Invisalign clear aligners is clinically proven to improve control of tooth movement. And over 1.6 million teenagers have transformed their smile with Invisalign Teen.

What is the minimum age for Invisalign treatment?
There is no official minimum age limit for Invisalign Teen treatment, but patients must have most of their adult teeth erupted and be old enough to adhere to the regimen of wearing the aligners 22 hours a day. It is very individual, some preteens will meet these requirements and some teenagers will not.

Is Invisalign Teen a good option for Teenagers?
There are a lot of types of braces available for teens. At Happy Kids Dental we offer all modern teeth straightening solutions. Each case is different, it depends on the biological age of the child as well as on his/her dental age. For some teenagers, Invisalign Teen would be the best solution, however, in more complex cases we might recommend other types of braces. The best solution is to schedule a consultation with an expert orthodontist and discover what type of treatment would suit your teen.

Does Invisalign Teen treatment hurt?
One of the most common questions we hear about Invisalign Teen treatment is whether or not it is painful. With traditional metal braces, the pain the patient feels might never be intense, however, there is a certain amount of pain that comes along with this time of orthodontic treatment. Invisalign is often advertised as less painful than metal braces. Still, there might be some degree of discomfort degree to start with, such as a bit of aching and tenderness in the gums as the teeth start to move. This usually settles down in a few days. The amount of discomfort varies significantly from person to person. Read more about it in our blog.

Can I eat my favourite food with Invisalign?
Parents and teenagers always ask if Invisalign Teen can affect food intake or if diet habits will have to be changed. The simple answer is – there is no need for a diet change! We suggest to take the aligners during meal times and clean the teeth after the meal by chewing a sugarless chewing gum or by brushing the teeth. And then put the aligners back on. It is recommended to wear the aligners for at least 22 hours per day.

Can you chew gum with Invisalign aligners?
Teenagers always ask how to chew gum with Invisalign braces? We suggest that it’s best to remove Invisalign braces during meal times. After the meal, it is a good idea to chew sugarless gum. Because it is a good way to get saliva flowing in the mouth. Saliva helps wash away food particles from teeth and gums, and helps prevent oral health problems such as tooth decay. Chewing is the most efficient way to stimulate salivary flow. Clinical studies have shown that chewing sugarless gum for 20 minutes following meals can help prevent tooth decay. It is not recommended to chew gum whilst wearing Invisalign clear aligners.

How does Coke consumption affect one’s Invisalign braces?
Coke and other sodas don’t affect the Invisalign Teen aligners themselves, but sodas are very acidic and contain sugars and these sugars and acids will accumulate underneath the aligners if they are worn while drinking soda. This will create a highly acidic microclimate underneath the aligners and will damage your teeth by eroding away tooth structure. This is not a problem is you simply don’t eat or drink with the aligners in your mouth so don’t do it.

How long does Invisalign treatment take?
The majority of Invisalign patients wear their aligners for about a year. At the same time, simple straightening can sometimes be carried out as quickly as 6 months, particularly if it’s only the front 6 teeth. However, 6 month isn’t enough time to move the whole tooth, including the roots, into the right place. That is why we suggest that the parents and teens prepare to spend one or two years to strengthen the teeth in harmony with the lips and jaws. In order to get the exact estimate, it would be best to meet with an orthodontist who will access your teen’s teeth and will be able to suggest how long the treatment will take.

Will the teeth move after Invisalign treatment?
The teenager will be asked to wear retainers after Invisalign treatment. Retainers are designed to keep the teeth straight. It is important that the teenager wears them as instructed by the orthodontist.

Do invisible braces work well?
Some parents are worried and ask if there is a chance that the Invisalign treatment won’t be successful. We usually state that orthodontic treatment with Invisalign should be successful if your teen is committed to the treatment. The teenager will need to look after his/her teeth and brush well, follow your orthodontist’s instructions and attend appointments to monitor the process.

What are Invisalign Pros and Cons for teenagers?
There are both pros and cons to using Invisalign Teens. In summary, Invisalign Teens Pro’s are: virtually invisible, removable for better cleaning, eating, playing sports or musical instruments, BPA-free of harmful toxins. Invisalign Teens Con’s: will not suite rule breakers (if a teenager doesn’t wear aligners for at least 22 hours a day, the results of the treatment might be different from the initial plan, or will take longer). It is important to know all the details before you decide to get fitted with clear aligners. Read more about Invisalign Pro’s and Con’s in our blog.

Is Invisalign treatment worth it?
Like with many treatments, investment in Invisalign aligners is dependent on the need of an individual teenager. The best would be to come for an orthodontic consultation with one of the Happy Kids Dental experts and discuss your specific case, before making the decision to commit to the treatment or not.

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Our Orthodontic Team

We have 3 orthodontic specialists, with world-class education from top UK and USA universities and with more than 10 years of experience of children’s orthodontics.

Stephanie Oiknine

Specialist Orthodontist

Specialist Orthodontist
GDC No. 195243

Stephanie completed her specialist training in orthodontics at King’s College London. Stephanie was awarded the distinction for her outstanding work on her Master’s degree and the membership in Orthodontics by the Royal College of Surgeons. Stephanie originally qualified in dentistry at Tel Aviv University. She then undertook further training in advanced general dentistry and trained with experts in the field of aesthetic dentistry at the Hadassah University of Jerusalem. After practising for five years in general and aesthetic dentistry, she relocated to London and began her specialist training in orthodontics. Her background in aesthetic dentistry has given Stephanie an eye for detail that is often lacking in traditional orthodontics.

Stephanie believes that orthodontics is about more than straight teeth; it is where art meets science, and detail meets beauty. At Happy Kids Dental, Stephanie uses the most contemporary techniques to provide orthodontics for children. She believes in interceptive treatments for children, where possible avoiding extraction, working with growth and development patterns, as well as functional treatments and fixed braces.

A certified Invisalign practitioner, Stephanie is also qualified to provide Incognito and WIN lingual braces. She considers all modern systems for her cases, including ceramic braces.

Stephanie has expertise with cases involving jaw surgery and those requiring multidisciplinary treatments involving restorative dentistry or gum surgery. She works closely with the team to provide results that encompass all aspects of the smile, jaw, and face.

Dr. Stephanie Oiknine

Specialist Orthodontist

GDC No. 195243

Amina Abdel-Karim

Consultant Orthodontist

BDS (Bristol) MFDS RCS Eng, MSc, MOrth RCSEd, FDS Orth RCSEd
Consultant Orthodontist
GDC No. 83881

Dr. Amina Abdel-Karim

Consultant Orthodontist

BDS (Bristol) MFDS RCS Eng, MSc, MOrth RCSEd, FDS Orth RCSEd
GDC No. 83881

Dr Evdokia Papagalani

Specialist Orthodontist

D.D.S,Ohio State University,USA, M.Sc
Specialist Orthodontist
GDC No. 228487

Dr. Kia Papagalani has been delivering premium orthodontic care for more than two decades. She has treated patients with some of the rarest dental deformities and specialises in treating complex and interdisciplinary cases while working closely with other members of the dental team.
Kia completed her Specialisation in Orthodontics and her Master’s in Science, researching advanced orthodontic diagnostic techniques, at Ohio State University, USA. Her commitment to providing the highest quality orthodontic treatment is supported by her ongoing professional development and training in the latest technologies and techniques.
Kia is an experienced provider of a wide range of braces, including the Damon system, Insignia Advanced Smile Design custom made braces(Premier Provider in UK), clear aesthetic braces, Incognito lingual braces and Invisalign clear aligners for teens.
She has been appointed as a Clinical Lecturer for the Master’s in Clinical Orthodontics at the College of Dentistry University program, where she shares her experiences and trains the next generation of dental graduates. She is a member of the American Association of Orthodontists and the British Orthodontic Society.
At Happy Kids Dental, Kia offers her patients a range of treatment options, combining the latest innovative techniques as an orthodontic specialist. She recognizes that orthodontic treatment and a child’s growth complement each other. Her special interests include non-extraction treatments, smile aesthetics and facial-driven orthodontics.
Early and two-phase orthodontic treatment may prevent more serious problems from developing and also may make treatment at a later age shorter and less complicated. Kia addresses the needs of each patient individually and does not apply “cookie-cutter” treatment plans. Each child differs in both physiological development and treatment needs and approach. Unique problems require a unique treatment plan. What is right for one child may not be for another one.
Kia’s goal is to provide each patient with the most appropriate treatment at the most appropriate time, and to ensure that it gets the very best results from this.
Kia is a strong believer that “a smile is the universal welcome” and she finds it very rewarding when children and parents have a positive experience during the orthodontic journey .

Dr Evdokia Papagalani

Specialist in Orthodontics

D.D.S, Ohio State University,USA,M.Sc
GDC No. 228487


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