Invisalign i7

see results in as little as three months

Invisalign i7 can treat patients with minor orthodontic problems. The treatment will include no more than 7 transparent aligners with the option to have more aligners if the teeth require further movement. It is an aesthetic and convenient treatment for patients with minor crowding, spacing or orthodontic relapse.

What is Invisalign i7?

Invisalign i7 uses a series of clear, removable aligners to gradually straighten your teeth in as little as three months. It’s designed to treat minor crowding, so if you feel self-conscious about a particular tooth or maybe your teeth have shifted following previous orthodontic treatment, then Invisalign i7 may be ideal for you.

How is Invisalign i7 different to Invisalign Full?

Invisalign i7 consists of just seven sets of aligners and has been developed to treat milder cases in as little as three months. Features at a glance include:

  • Invisalign® i7 provides up to seven stages of aligners per arch.
  • Keeps it simple for patients by treating only from first premolar to first premolar without the desire for A-P correction.
  • Results in as few as three months.
  • Invisalign® i7 uses the same clear aligners as all Invisalign® treatment options, making it virtually invisible.
  • Includes a ClinCheck® treatment plan and SmartForce® features, such as Optimised Attachments and Power Ridge features, designed for more predictable results.
  • Option for the clinician to submit a partial treatment to improve your smile, even if you cannot achieve ideal alignment with seven aligners.
  • Option to switch to Invisalign® Lite, Full or Teen prior to ClinCheck® acceptance.
  • An automated refinement of aligners can be purchased, if required, to achieve the final position defined in the original approved ClinCheck® treatment plan.*

*Automated Refinement gives you the option to order additional aligners to move teeth closer to the originally approved final position. Aligners for Automated Refinements are automatically produced and shipped without the need for the approval of a ClinCheck® treatment plan. 

What can Invisalign i7 treat?

Invisalign i7 is  generally recommended for patients who have minor orthodontic problems, including:

  • Slight overcrowding
  • Tiny gaps between the teeth
  • Badly positioned teeth
  • Poor alignment between the upper and lower teeth
How long does Invisalign i7 take?

On average, treatment with Invisalign i7 takes around 3 months.

The Benefits of Invisalign

Custom-made to fit your teeth and your lifestyle, Invisalign
offers many benefits beyond your brand-new smile:

  • Nearly-invisible aligners mean hardly anyone will notice that you are straightening your teeth.
  • The removable aligners allow you to maintain your dental hygiene, brushing and flossing as usual.
  • You can also remove the aligners briefly to eat, drink or for special occasions.
  • Even before you start treatment you’ll know how long your treatment may take and what your teeth are expected to look like at the end.
What does Invisalign cost?

The cost will dependent on the complexity of your issue and your course of treatment. Dr Malhi will be able to  determine your cost after your first consultation, however to give you an idea, the prices for Invisalign treatment are generally between £2,500 – £4,500. However, if only minor tooth movement is required, prices start from £1,500.

How Invisalign Aligners Straighten Your Teeth
Why Invisalign?

Which Invisalign option is right for you?

There are a number of options under the Invisalign system depending on the complexity of your situation. Dr Trishan Malhi will be able to advise you of the best treatment after your first consultation.

Invisalign Full


Invisalign Full is the original and most common form of Invisalign treatment  because it can correct such a wide range of complaints. On average, treatment with Invisalign Full takes between 12 and 18 months.


If your case is too complex for Invisalign i7 you may be suitable for Invisalign Lite, which aims to treat simple to moderate cases in approximately 7 months. Invisalign Lite bridges the gap  between Invisalign i7 and Invisalign Full.

invisalign i7


Invisalign i7 consists of just seven sets of aligners, and it has been developed to treat milder cases in as little as three months. This could be the ideal treatment for that slight imperfection of your smile that you have always wanted to correct!

Invisalign Teen


Invisalign Teen has been developed specifically with teenagers in mind with a number of special features including wear-indicators and a unique design that allows for the eruption of new adult teeth.

Video testimonial of an Invisalign patient treated by Dr Malhi