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Invisalign i7 Minor Relapse Correction

Improve small gaps or mild crowding with clear, removable aligners, using up to 7 aligners for fast, controlled results.

0% INTEREST-FREE FINANCE AVAILABLE

Procedure Overview

Treatment Duration
Procedure Time
From 7 weeks to 3 months
Recuperation Time
Instant
Instant
INVISALIGN
12,000+
Invisalign Treatments

Trusted experience across our clinics

About Invisalign i7

Invisalign i7 is designed for minor corrections that need more flexibility than very short treatments, but still don’t require a full course of aligners.  It’s used for small gaps, mild crowding or shifted front teeth. 

You wear a limited number of clear, custom-made aligners (up to 7) that move your teeth gradually into a better position. Because the treatment is focused, it changes only certain areas rather than your whole bite. 

There are no food restrictions, and the clear material keeps treatment discreet. The aligners can be taken out to eat and brush. Invisalign i7 is often a good option when you want visible improvement without committing to longer treatment, while still allowing enough movement to refine your smile properly.

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Clinical Expertise For Micro Corrections

The goal of this treatment is to make noticeable improvements while keeping everything controlled and balanced. We typically adjust small gaps between front teeth, reduce mild crowding, and refine the position of teeth that sit slightly forward, back, or unevenly. At your first visit, we use 3D scans to present your Invisalign i7 before and after results before treatment begins.

The focus is not just on moving teeth, but on making sure those movements fit naturally within your overall smile. Too little movement will not get the result, and too much in a short system may produce uneven results. Therefore, finding a balance for each case is key. 

Throughout treatment, we monitor how these adjustments are settling, making sure the final result looks even, feels comfortable, and fits properly with the rest of your teeth. When used correctly, Invisalign i7 makes clear, subtle improvements that feel natural and comfortable without over-treating what can not be changed.

Refined Control

At Perfect Smile, every Invisalign i7 case is guided by extensive clinical experience and structured treatment planning. As a recognised UK provider, we deliver controlled, refined results using a limited number of aligners, supported by consistent monitoring, advanced technology, and accessible finance options.

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Rishi Gogna
Rishi Gogna

GDC: 244773

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Mira Krumova
Mira Krumova

GDC: 166443

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Dana Tawil
Dana Tawil

GDC: 302421

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Bethany Riley
Bethany Riley

GDC: 290973

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Jessica Elliott
Jessica Elliott

GDC: 278492

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Maria Mousiou
Maria Mousiou

GDC: 277423

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Nikhil Ganatra
Nikhil Ganatra

GDC: 244623

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Samuel Wadsworth
Samuel Wadsworth

GDC: 277971

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Leanne Heaton
Leanne Heaton

GDC: 113499

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Sonia Santos
Sonia Santos

GDC: 82620

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Dharampal Reehal
Dharampal Reehal

GDC: 209786

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Fatima Al-Ruhaimi
Fatima Al-Ruhaimi

GDC: 212245

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Shaimil Patel
Shaimil Patel

GDC: 253427

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Tasnim Limam
Tasnim Limam

GDC: 286197

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Sunraj Dhariwal
Sunraj Dhariwal

GDC: 310142

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Sarah Ahsan
Sarah Ahsan

GDC: 289537

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Cristiane Walker
Cristiane Walker

GDC: 139160

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Elizabeth Ahearn
Elizabeth Ahearn

GDC: 79735

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Supriya Gurung
Supriya Gurung

GDC: 264130

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Aneeka Patel
Aneeka Patel

GDC: 265233

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Sharleen Dhariwal
Sharleen Dhariwal

GDC: 291645

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Emily Cross
Emily Cross

GDC: 283334

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Keir Powell
Keir Powell

GDC: 64071

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Sarah Abergel
Sarah Abergel

GDC: 244374

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Shirin Vakilipour
Shirin Vakilipour

GDC: 102034

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Yara Chaer
Yara Chaer
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Heather Samuels
Heather Samuels

GDC: 177304

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Dinesh Mohan
Dinesh Mohan

GDC: 272656

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Vinal Patel
Vinal Patel

GDC: 311926

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Laleh Salmani
Laleh Salmani

GDC:162620

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Fareed Khan
Fareed Khan

GDC: 70723

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Eliza Zacharia
Eliza Zacharia

GDC: 252183

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Yiorgos Skordis
Yiorgos Skordis

GDC: 271912

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Azom Sikder
Azom Sikder

GDC: 80111

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Harpal Lall
Harpal Lall

GDC: 194604

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Celina Patel
Celina Patel

GDC: 265519

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Solmaz Samaee
Solmaz Samaee

GCD: 279602

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Nick Cobham
Nick Cobham
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Martina Olivieri
Martina Olivieri

GDC: 290585

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Bhavana Guggel
Bhavana Guggel

GDC: 262165

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Rianna Patel
Rianna Patel

GDC: 274434

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Martina Rosa
Martina Rosa

GDC: 184360

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Poppy Moore
Poppy Moore

GDC: 302381

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Bilkees Bano Peer
Bilkees Bano Peer

GDC: 77087

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Katherine Lyttle
Katherine Lyttle

GDC: 290767

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Simran Dogra
Simran Dogra

GDC: 310177

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Frej Rahmani
Frej Rahmani

GDC: 71191

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Sachini Ranasinghe
Sachini Ranasinghe

GDC: 304984

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Kartik Patel
Kartik Patel

GDC: 177993

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Rujuta Deshpande
Rujuta Deshpande

GDC: 174999

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Mohammed Al-Nuaimi
Mohammed Al-Nuaimi

GDC: 274879

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Mahmoud Samaha
Mahmoud Samaha

GDC: 276804

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Faisal Satter
Faisal Satter

GDC: 100061

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Jyotika Ooka
Jyotika Ooka

GDC: 78715

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Sabrine Abbas-Khalil
Sabrine Abbas-Khalil

GCD: 2990260

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Fareed Ahmad
Fareed Ahmad

GDC: 52183

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Suneil Amin
Suneil Amin

GDC: 309296

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Nikita Sonvane
Nikita Sonvane

GDC: 309296

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Mustafa Feroz
Mustafa Feroz

GDC: 310130

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Invisalign Options For Targeted Changes

Invisalign i7 is used for minor changes, but the treatment still follows the same Invisalign system based on how much your teeth need to move.

Invisalign Lite
from £2,950
Suitable for small gaps, mild crowding, or front teeth that need slight adjustment. Check the finance calculator to learn more.

Invisalign Moderate
from £3,500
Used when more teeth need to be aligned, or movement is slightly more involved.

Invisalign Advanced
from £4,500
Recommended for more complex cases, including bite correction and full alignment.

Consultation
Free
(Some locations may charge a small fee, fully redeemable against treatment.)

Retainers
from £275

Used after treatment to maintain your results.

For Invisalign i7-type cases, treatment usually falls within the lower end of this range, where only a small number of teeth are being adjusted over a short period.

Finance Disclaimer

Spread the Invisalign i7 cost with flexible payment options. Benefit from 0% APR over 12 months, or opt for longer plans of 36, 48, or 60 months at a part-subsidised 9.9% APR, subject to status and affordability.

Payment Options

Invisalign treatment can be spread with 0% interest-free finance for up to 12 months. If you prefer smaller monthly payments, extended plans of up to 5 years are also available.

Finance Calculator Invisalign Product Aligners
Payment Options

Before and After See the Difference

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Real Smiles True Invisalign Stories

"I finally did it. After YEARS of saying I wanted them, I have finally got Invisalign. I thought I may as well do something which will make me happy right now. It felt so good to go ahead with treatment - something I have worked so hard for and wanted for so long. Can't wait to see my final results!"

– Oliver S., Battersea
★ ★ ★ ★ ★

"I chose Perfect Smile for my Invisalign treatment after researching lots of providers locally to me. The fact that this was a large group and they have so many active patients for Invisalign filled me with confidence. My consultation was thorough, I left with lots of info and all my questions were answered. My dentist definitely knew what he was doing and that reassured me. I'm half way through and the results are amazing already!"

– George J., Earlsfield
★ ★ ★ ★ ★

"I came from another dental company who seriously let me down. Perfect Smile hands down was well worth the money - my health and well-being was important to me and my whole treatment plan and journey was first-class. Everything was explained in an easy to understand manner. I would highly recommend Perfect Smile for Invisalign treatment."

– Jack B., Twickenham
★ ★ ★ ★ ★

"Very helpful, extremely caring and had my well-being in mind right throughout my treatment. My smile looks amazing. I'm getting married in 3 months and so glad I took the Invisalign choice. My energy and confidence has had a massive lift."

– William J., Camberley
★ ★ ★ ★ ★

"My family and I have been patients here for a few years. The staff are friendly, and it is clean and welcoming. I had Invisalign treatment and whitening with Dr Rishi Gogna. Everything was explained really well, and I am so pleased with the results! Rishi and his nurse Freddie are a great team, and aways put me and my children at ease."

– Katherine D, Chester
★ ★ ★ ★
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I7 Timeline How Long it Takes

Invisalign i7 is designed for fast, controlled improvement, typically completed within 2 to 4 months. It allows slightly more structured movement than ultra-short treatments while still delivering results quickly.

Weeks 1–3: Initial Alignment
Teeth begin shifting into position, especially in visible areas such as the front teeth.

Weeks 4–6: Noticeable Changes
Gaps reduce, and mild crowding improves, making alignment visibly clearer.

Months 2–3: Controlled Movement
Teeth continue adjusting across selected areas, improving balance and spacing.

Months 2–4: Final Positioning
Final refinements are made to ensure alignment looks even and natural.

Once treatment is complete, retainers are used to stabilise results and prevent teeth from shifting back.

Why Perfect Smile for Invisalign?

  • UK’s top 5 provider
  • Selected free consultations
  • Certified Invisalign providers
  • Flexible finance plans available
  • Decades of experience
  • Multiple locations nationwide

Invisalign treatment Cost Estimate

Get a personalised Invisalign treatment quote by filling out our quick form, and our team will share your treatment estimate shortly.

Benefits of Invisalign i7

  • Designed for small but structured alignment improvements
  • Uses a limited number of aligners (up to 7)
  • Faster than longer Invisalign treatments
  • Clear and discreet throughout treatment
  • Removable for eating and oral hygiene
Benefits

How It Works Your Steps To A Straight Smile

Step 1
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Consultation

We assess whether your case fits within the i7 treatment range.

Consultation
Step 2
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Digital Scan

A 3D scan maps controlled tooth movement.

Step 2
Step 3
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Custom Aligners

Up to 7 aligners are created to guide gradual changes.

Step 3
Step 4
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Daily Wear

Aligners are worn 20–22 hours a day and changed regularly.

Step 4
Step 5
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Progress Monitoring

We track how your teeth respond to ensure even alignment.

Step 5
Step 6
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Final Results & Retainers

Treatment completes with a stable, refined result.

Step 6

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Frequently Asked Questions

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Invisalign i7 is designed for very mild alignment issues, such as small gaps, slight crowding, or minor relapse after previous braces. It is best suited for patients who only need small, targeted corrections rather than full orthodontic treatment. Because the movement is limited, it focuses mainly on improving the appearance of front teeth rather than changing your entire bite.

Invisalign i7 uses up to 7 custom-made clear aligners, which are worn in sequence to gradually move your teeth. Each aligner is typically worn for one to two weeks before progressing to the next. Because the number of aligners is capped, the treatment is structured and focused on small, controlled movements only.

Invisalign i7 is designed for small but noticeable improvements, such as straightening slightly crooked front teeth, closing minor gaps, or correcting small rotations. It does not address complex bite problems or large-scale movement, making it ideal for refining your smile rather than transforming your entire alignment.

Yes, Invisalign i7 is commonly used to correct relapse, where teeth have shifted after previous orthodontic treatment. Because these changes are usually minor, they can often be corrected quickly using a limited number of aligners without needing a full Invisalign course.

Yes, retainers are essential after Invisalign i7 treatment to maintain your results. Even small corrections can relapse over time if teeth are not stabilised properly. Your dentist will advise how often to wear your retainers to keep your teeth in their new position long-term.

Invisalign i7 is often more affordable because it uses a limited number of aligners and focuses on small, defined corrections. While the exact cost depends on your treatment plan, many patients find it a cost-effective way to improve their smile. Finance options can further spread the cost into manageable monthly payments.

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