---
title: "Gum Contouring UK: Cosmetic Gum Reshaping Explained"
url: https://virtualconsultant.online/guides/gum-contouring-cosmetic-uk
description: "Gum contouring and reshaping for a gummy or uneven smile: how it works, laser vs scalpel, recovery, UK cost, risks and when orthodontics is better."
updated: 2026-10-03T00:00:00Z
publisher: Virtual Consultant Online
---

Gum Contouring

Gummy Smile

Cosmetic

# Gum Contouring in the UK: Cosmetic Gum Reshaping Explained

Gum contouring removes or reshapes gum tissue to change how much tooth shows. It is popular for gummy smiles and uneven gum lines. It suits specific cases, but it is not suitable for everyone and it can be unnecessary when the cause is the position of the teeth or jaw.

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## What gum contouring is

Gum contouring, also called gingivectomy or gum reshaping, trims excess gum tissue so teeth look longer or the gum line looks more even. It is done under local anaesthetic with a scalpel or a laser. It can be a short procedure for a few teeth.

## Is it the right fix for a gummy smile?

A gummy smile can come from excess gum, short teeth, a long upper lip, overactive lip movement or the position of the upper jaw. Gum contouring only helps when excess gum is the cause. Where teeth are tilted or the jaw is the issue, orthodontic treatment, and sometimes surgery, may be more appropriate and more stable.

## Laser or scalpel

Both can work. Lasers are often marketed as bloodless and quicker to heal, but the clinician's skill and planning matter more than the tool. Ask how much tissue will be removed and where the gum margin will sit relative to the bone.

## Risks and recovery

Expect tenderness and a soft diet for a few days, with healing over a couple of weeks. Risks include over-removal, a gum line that sits too high, sensitivity, and gum recession if bone is too close. Gum tissue does not regrow, so the result is permanent.

## Cost and what to ask

Prices vary with the number of teeth and the clinician, so ask for a written plan. Ask for a periodontal assessment first, whether there are alternatives such as orthodontics, and whether the procedure will be reversible if you dislike the outcome.

## What causes a gummy smile

A smile that shows a lot of gum can have several causes, and the right treatment depends on which applies. Excess gum tissue covering part of the crown makes teeth look short. Teeth that have not fully erupted or are naturally short can have the same appearance. The upper jaw can sit lower than usual, or grow too far vertically, showing gum above the teeth. The upper lip can be short or lift high when smiling. Often more than one cause is present. A clinician measures the teeth, gums and lip movement to work out the cause, because a procedure that suits one cause will not fix another.

## Gum contouring step by step

After an examination, X-rays and sometimes a model or digital plan, the gum margins are marked and the planned shape is shown to you. Under local anaesthetic the dentist removes small amounts of gum tissue with a scalpel or laser to expose more of the tooth, checking the level of the bone with a probe. If the bone is too close, it may also need to be reshaped, which makes the procedure more involved. The gums are shaped and dressed if needed. The appointment is usually under an hour for a few teeth. Healing follows over days to weeks, and you will be given instructions about eating and cleaning.

## Recovery and aftercare

Expect some tenderness, mild swelling and a little bleeding for the first day or two. Soft, cool foods and avoiding spicy, hot or sharp items help the area settle. Gentle cleaning around the area with a soft brush and a prescribed or recommended mouthwash keeps it clean without disturbing the healing tissue. Pain relief such as paracetamol is usually enough if your dentist agrees. The gums usually look pink and healed within a couple of weeks, although the final shape settles over a few months. Contact your dentist if bleeding is heavy, pain increases or the area looks infected.

## Alternatives to gum contouring

When excess gum is not the cause, other treatments may suit better. Orthodontic treatment can move teeth and change how much gum shows, particularly where teeth are tilted or the bite is deep. Lip repositioning surgery changes how far the upper lip lifts, and is a specialist procedure. For an upper jaw that sits too low, surgery combined with orthodontics can be considered. Botulinum toxin is sometimes used to reduce lip movement, but should only be given by suitably qualified, registered prescribers. Our gummy smile and lip repositioning guides explain how these compare, and a specialist can say which is likely to help.

## Risks and how to reduce them

Risks include taking away too much gum, which cannot be reversed, leaving the teeth looking long, a gum line that is uneven, sensitivity and recession where the bone is close to the surface. There is also a risk of infection and bleeding, as with any minor surgery. The risks are reduced by a gum health assessment first, X-rays to check the bone, a clear plan agreed with you and a conservative approach in which a little is removed and more can be done later if needed. Ask the dentist how often they carry out the procedure and to show examples of their work.

## Gum contouring and orthodontic treatment

If you are planning braces or aligners, contouring is usually left until treatment is finished, because teeth move the gum margin as they move and the final position is not known until the end. Gum levels can also change during treatment, particularly if the gums were inflamed at the start. Some people have gum contouring after braces to even the gum line and finish the result. Others find their gummy smile improves with orthodontic movement and do not need it. Your orthodontist and dentist can plan the order so that you do not have surgery you do not need.

## Healthy gums come first

Cosmetic gum work should only be done on healthy gums. If your gums are inflamed, swollen or bleeding, the apparent excess may be caused by gum disease, and the right treatment is cleaning and periodontal care, not reshaping. Swollen gums shrink as they heal, so contouring too early can remove more tissue than is needed. A dentist or hygienist will measure the gum pockets and check for bone loss, treat any disease and then reassess. Some people find that gum health treatment alone improves their smile. Our guides on gingival enlargement and orthodontics explain how gum conditions affect treatment planning.

## Cost, quotes and what to compare

Quotes for gum contouring vary with the number of teeth, the technique, the clinician and the region. Compare quotes on what they include: the assessment and X-rays, the procedure, local anaesthetic, aftercare and review. Be wary of a very low price, which may mean less assessment, and of packages that add other treatments you have not asked for. Ask whether the price changes if more tissue needs to be removed or bone needs reshaping. Get the quote in writing and compare at least two before you decide.

## Gum contouring in a wider smile plan

Gum contouring is often one step in a wider smile plan rather than a stand-alone treatment. Changing gum height alters the shape of the teeth, and can affect how whitening, bonding or veneers are designed. The order usually runs from foundation to finish: gum health, orthodontics, gum contouring, whitening and then restorations. Doing contouring too early risks needing to redo it, or having to design restorations around an unfinished gum line. Ask your clinician to explain how it fits with your other goals and to show you a plan or preview.

## Who should be doing it

Gum contouring is carried out by dentists, often those with additional training in cosmetic dentistry or periodontics, and by periodontists, who are specialists in gum health. It is dentistry and should be performed by a registered clinician in a clinical setting. Check the clinician on the General Dental Council register, ask how often they carry out the procedure and ask to see examples of their work. Be cautious of non-clinical settings and of aggressive marketing, and take time to decide.

## Gum contouring and teeth that look short

Some teeth look short because gum covers part of the crown, and gum contouring can reveal the full length. Others are short because of wear from grinding or because they never grew longer, in which case removing gum only exposes a short tooth, and lengthening with bonding or veneers is the better answer. A clinician can tell which applies by measuring the tooth from the gum line, and comparing it with typical proportions. If grinding is the cause, tackling the grinding with a night guard protects the teeth and avoids repeating the problem. A good plan tackles the cause, not only the appearance.

## Asymmetric gum lines

It is common for the gum line to be slightly different on each side, and some asymmetry is normal. Larger differences can result from the way teeth erupted, tooth wear, previous orthodontic treatment, gum recession or the position of the jaw. Contouring can even out the gum margins on the front teeth, but it can only remove tissue, so the higher side sets the limit. In some cases, moving the teeth with braces, or restoring wear with bonding, balances the smile better. Our guide on asymmetric gum lines and orthodontics explains how treatment can be combined.

## Healing, gum recession and long-term outcomes

After contouring, gums normally heal to a stable new level within weeks, though they can continue to remodel for a few months. Some people experience slight rebound of gum tissue, particularly where excess gum was fibrous, and may need minor refinement. Others, particularly those with thin gum or limited bone, may see recession over time, which is why careful assessment matters. Good cleaning, regular check-ups and avoiding tobacco support long-term gum health. Your dentist should plan review appointments to check the result, and tell you what to do if the gums look inflamed or recede.

## Gum contouring compared with other cosmetic gum treatments

Cosmetic gum work is a family of treatments. Gingivectomy removes excess gum tissue. Crown lengthening removes gum and sometimes bone to expose more tooth, either for cosmetic reasons or to allow a restoration. Gum grafting adds tissue where the gums have receded. Lip repositioning changes how far the lip lifts. Depigmentation treats dark patches in the gums for cosmetic reasons. Each has a different aim, risks and cost. A clinician who explains how your case differs from these helps you to choose well. If someone offers gum contouring as a cure-all, ask why it is the right treatment for you and what the alternatives would be.

## Lifestyle and aftercare tips for the first month

In the first month after contouring, protect the area while it heals. Avoid smoking, which slows healing and increases the risk of complications. Keep alcohol to a minimum if your dentist advises. Brush the rest of your teeth normally but be gentle near the area, and use the rinse your dentist recommends. Choose soft foods and avoid very hot drinks at first. Attend the review appointment so the gum margins can be checked. If you notice swelling that increases after the first couple of days, a bad taste or discharge, or heavy bleeding, contact your dentist promptly.

## Is gum contouring right for you? A short checklist

Before booking, ask yourself and your dentist some simple questions. Are my gums healthy, with no bleeding or pockets? Has the cause of my gummy smile been identified as excess gum rather than tooth position, jaw or lip? Have I been told how much gum will be removed and shown a plan? Have I been offered alternatives such as orthodontics? Do I understand that the change is permanent? Do I know the cost, the recovery and who to contact if there is a problem? If the answer to any is no, ask for more information before you agree. A good clinician will be glad to go through it with you.

## Useful related pages

[Cosmetic Dentistry vs Orthodontics](https://virtualconsultant.online/guides/cosmetic-dentistry-vs-orthodontics-uk)

[Gummy Smile and Orthodontic Treatment](https://virtualconsultant.online/guides/gummy-smile-orthodontic-treatment-uk)

[Lip Repositioning Surgery and Orthodontics](https://virtualconsultant.online/guides/lip-repositioning-surgery-orthodontics-uk)

[Tooth Contouring After Braces](https://virtualconsultant.online/guides/tooth-contouring-after-braces-uk)

[Post-Orthodontic Smile Design](https://virtualconsultant.online/guides/post-orthodontic-smile-design-uk)

[Top 10 Cosmetic Dental Trends](https://virtualconsultant.online/guides/top-10-cosmetic-dental-trends-uk)

This guide is for general information only. It is not a diagnosis, treatment plan, or substitute for advice from a registered dentist or orthodontist.

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### Frequently Asked Questions

Does gum contouring hurt?

It is done under local anaesthetic, so you should not feel pain during the procedure. Soreness for a few days afterwards is common and usually managed with simple pain relief, as your dentist advises.

Is gum contouring permanent?

Yes. Gum tissue that is removed does not regrow, which is why a careful plan matters. Minor swelling settles over days or weeks, but the new gum line is permanent, so ask for a conservative approach.

Can braces fix a gummy smile instead?

In some cases, yes, particularly if tooth position or a deep bite is the cause. A specialist can assess whether movement of the teeth, with or without other treatment, would reduce the amount of gum showing.

How much does gum contouring cost?

Cost depends on the number of teeth, the technique and the clinic, so get a written quote after an assessment. Ask what is included, such as the examination, X-rays, aftercare and any review appointments.

Is laser gum contouring better?

Not automatically. Outcomes depend on assessment, planning and technique more than the tool. Lasers may reduce bleeding and help healing in some cases, but a skilled clinician using a scalpel can achieve an equally good result.

When can I eat normally?

Usually after a few days, avoiding hot, spicy, crunchy or sharp foods at first. Follow your dentist instructions on cleaning and rinsing, and contact them if bleeding or pain gets worse rather than better.

Can I have gum contouring with braces?

It is often done after braces so the final tooth position is known, but your orthodontist and dentist will advise. Some people find that orthodontic movement alone improves how much gum shows.

Will gum contouring fix a gummy smile caused by my lip?

Not if the lip is the main cause. If your upper lip lifts high when you smile, other options such as lip repositioning or muscle-relaxing treatment may be considered by a suitably qualified clinician, and gum contouring alone may not give the result you want.

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Citation details

Title Gum Contouring UK: Cosmetic Gum Reshaping Explained

Publisher Virtual Consultant Online

Published 2026-10-03

Updated 2026-10-03

URL [https://staging.virtualconsultant.online/guides/gum-contouring-cosmetic-uk](https://staging.virtualconsultant.online/guides/gum-contouring-cosmetic-uk)