5 Mar,
2026

Fixing a Gummy Smile: Laser Gum Contouring Explained

Do you find yourself holding back from smiling fully because you’re self-conscious about how much gum shows? Perhaps friends or family have told you that you have a beautiful smile, but you can’t help feeling that your gums dominate your appearance when you laugh. You might have spent years perfecting the art of the closed-mouth smile, or developed the habit of covering your mouth with your hand during conversations.

A gummy smile – where excessive gum tissue is visible above your teeth when you smile – affects confidence in ways that people who don’t experience it often struggle to understand. At Canon House Clinic in Beaconsfield, Dr Mark Hughes uses advanced laser gum contouring to reshape gum lines, creating balanced, harmonious smiles that finally allow patients to laugh and smile without reservation.

 

Understanding Gummy Smiles: What Causes Them?

Several factors can contribute to excessive gum display, and understanding the cause helps determine the most effective treatment approach.

Altered Passive Eruption

The most common cause involves how your teeth erupted. During normal tooth development, gum tissue gradually recedes to expose the full crown of each tooth. Sometimes this process doesn’t complete properly, leaving excess gum covering portions of the tooth crowns. Your teeth are actually normal size, but they appear short because gum tissue hasn’t pulled back as it should.

Gum Tissue Overgrowth

Some people naturally have thicker, more prominent gum tissue. Certain medications can also cause gum enlargement. This excessive tissue makes teeth appear small in proportion to the gums, creating the characteristic gummy appearance.

Hyperactive Upper Lip

In some cases, the lip itself lifts too high when smiling, exposing more gum than typical. This muscular issue differs from actual gum excess and may require different treatment approaches.

Jaw Development

Occasionally, excessive vertical development of the upper jaw causes gums and teeth to protrude further than ideal. Complex cases involving significant jaw discrepancies might need orthodontic treatment or surgical intervention, though many patients achieve excellent results with gum contouring alone.

Dr Mark Hughes’s comprehensive facial and aesthetic analysis during your consultation identifies which factors are contributing to your gummy smile, ensuring treatment addresses your specific situation effectively.

 

How Laser Gum Contouring Works

Laser gum contouring – often called a gum lift – involves carefully reshaping your gum line to expose more of your tooth structure. Dr Mark Hughes uses medical-grade laser technology that offers significant advantages over traditional surgical methods.

The Precision of Laser Technology

The laser allows Dr Hughes to remove or reshape gum tissue with extraordinary precision, measured in fractions of millimetres. This accuracy ensures symmetrical, balanced results that look completely natural.

Unlike traditional surgical scalpels, the laser simultaneously cuts and cauterises tissue, meaning minimal bleeding during the procedure. This controlled approach creates a cleaner surgical field, allowing Dr Hughes to see exactly what he’s doing throughout the treatment.

Minimising Discomfort

The laser’s precision also translates to patient comfort. Because the laser seals blood vessels and nerve endings as it works, most patients experience significantly less discomfort than with conventional gum surgery.

Local anaesthetic ensures you feel nothing during the procedure itself. Afterwards, many patients report only mild sensitivity rather than the pronounced pain sometimes associated with traditional gum surgery.

Reduced Infection Risk

The laser’s sterilising effect significantly reduces infection risk. As it reshapes tissue, it simultaneously eliminates bacteria, creating a cleaner healing environment. This antimicrobial action, combined with reduced trauma to tissues, promotes faster, more comfortable recovery.

 

The Gum Contouring Procedure: What to Expect

Your Initial Consultation

Dr Mark Hughes begins with a detailed assessment of your smile, examining not just your gums but how they interact with your teeth, lips, and overall facial proportions. His extensive training in advanced dental, periodontal, and facial anatomical concepts means he considers factors that less experienced practitioners might overlook.

Digital photography and smile analysis help Dr Hughes plan your ideal gum line. He’ll discuss what’s achievable, show you likely outcomes, and ensure you have realistic expectations about your results.

This consultation also addresses any underlying issues that might affect treatment. If gum disease or other problems are present, these need resolving before cosmetic gum work proceeds.

Treatment Day

On the day of your procedure, the process begins with local anaesthetic to ensure complete comfort. Once you’re numb, Dr Hughes uses the laser to carefully sculpt your gum line, removing excess tissue and creating the balanced proportions planned during your consultation.

The laser works quickly and precisely. A typical gum lift addressing 6-8 teeth takes 20 minutes to an hour, depending on the extent of recontouring needed.

Throughout the procedure, you’ll likely feel pressure but no pain. Many patients are surprised by how comfortable the experience is compared to their expectations.

Immediate Results

One of the most exciting aspects of laser gum contouring is that results are immediately visible. As soon as Dr Hughes finishes sculpting your gum line, you can see your newly exposed tooth structure and more balanced smile proportions.

Your gums will appear slightly swollen initially, and their colour may be affected by the procedure, but you’ll still clearly see the improvement in your smile’s proportions.

 

Recovery and Healing

The First Few Days

Expect some tenderness and sensitivity during the first 48-72 hours following treatment. Over-the-counter pain medication typically manages any discomfort effectively. Most patients find recovery far easier than anticipated.

You’ll need to stick to soft, cool foods initially to avoid irritating the treated areas. Avoid very hot foods and drinks, which can increase swelling and discomfort.

Oral Hygiene During Healing

Keeping your mouth clean is crucial for proper healing, but you’ll need to be gentle around treated areas. Dr Hughes provides specific instructions about brushing and rinsing that balance cleanliness with protecting healing tissues.

Typically, you’ll use a prescribed antimicrobial rinse to keep the area clean without the mechanical irritation of brushing. After a few days, you can gradually resume normal brushing with a soft-bristled brush.

Timeline to Final Results

Initial healing happens within about two weeks. During this time, swelling subsides, and gum tissues begin settling into their new contours. The tissue colour returns to normal, and any sensitivity typically resolves.

Complete tissue maturation takes several weeks to a few months. During this period, minor changes in gum contour may occur as tissues fully heal and adapt to their new shape. The good news is that laser-treated gums tend to maintain their new contour very well over time.

 

Combining Gum Lifts with Other Treatments

Laser gum contouring often works beautifully as a standalone treatment, but Dr Mark Hughes frequently combines it with other procedures for comprehensive smile transformations.

Gum Contouring with Veneers

Many patients achieve optimal results by combining gum reshaping with porcelain veneers. The gum lift creates proper proportions by exposing more tooth structure, whilst veneers then perfect the size, shape, and colour of the teeth themselves.

This combination proves particularly effective when teeth are not only short-looking due to excess gum but also have colour, alignment, or shape issues that veneers can address.

Dr Hughes’s expertise in both procedures means seamless coordination. He plans the gum work with your final veneer results in mind, ensuring perfect harmony between gums and teeth.

Gum Lifts with Composite Bonding

For a more conservative and economical approach, gum contouring can be paired with composite bonding. The gum lift exposes more tooth structure, and bonding then subtly reshapes and enhances the teeth for a complete smile makeover without veneers.

This combination works particularly well for younger patients or those wanting to preserve maximum natural tooth structure whilst still achieving significant aesthetic improvements.

Whitening and Gum Contouring

Brightening teeth with professional whitening either before or after gum contouring can enhance your results. Dr Hughes helps you time these treatments appropriately, ensuring each procedure complements the others for optimal outcomes.

Full Smile Makeovers

For comprehensive transformations, gum contouring might be just one component of a full smile makeover that includes orthodontics, whitening, veneers, and other treatments. Dr Hughes’s three decades of experience in complex cosmetic dentistry means he can coordinate multiple procedures seamlessly, ensuring every element works together for stunning final results.

 

Long-Term Results and Maintenance

Stability of Results

One of the most appealing aspects of laser gum contouring is the permanence of results. Once excess gum tissue is removed and the tissues heal, they remain in their new, more aesthetic position. Unlike some cosmetic treatments that require regular maintenance or eventual replacement, your gum lift results are essentially permanent.

Protecting Your Investment

Maintaining excellent oral hygiene keeps your gums healthy and your results looking their best. Regular professional cleanings and check-ups at Canon House Clinic ensure any potential issues are caught early.

If you have a tendency towards gum disease, managing this condition becomes particularly important after cosmetic gum work. Dr Hughes provides guidance on home care and may recommend more frequent professional cleanings to maintain gum health.

Natural Ageing

As with all aspects of your appearance, your smile will continue to age naturally. However, the balanced proportions achieved through gum contouring remain. Your teeth may show normal age-related changes, but the gummy appearance that bothered you won’t return.

 

Who Makes a Good Candidate?

Ideal candidates for laser gum contouring include those who:

Have healthy gums free from active disease. Display excessive gum tissue when smiling. Feel self-conscious about their gummy smile. Want to improve smile proportions without extensive dental work. Seek a relatively quick procedure with predictable results.

Some medical conditions or medications can affect healing, so Dr Mark Hughes reviews your complete health history during consultation. Most healthy individuals prove excellent candidates for this treatment.

 

The Psychological Impact of Treatment

The physical changes from gum contouring are obvious and immediate, but many patients find the psychological benefits equally significant. Years of hiding your smile or feeling self-conscious in social situations can take a toll on confidence and self-esteem.

Patients often describe feeling liberated after gum contouring. Being able to laugh freely, smile widely in photographs, and interact confidently in social and professional situations creates ripple effects throughout life.

Dr Hughes has witnessed countless times how addressing a gummy smile does far more than improve dental aesthetics – it often transforms how patients feel about themselves and interact with the world.

 

The Expertise Behind Your Results

Dr Mark Hughes’s approach to gum contouring extends far beyond simply removing excess tissue. His comprehensive understanding of facial aesthetics, dental anatomy, and smile design principles ensures results that look naturally beautiful rather than obviously treated.

With over 30 years’ experience in cosmetic dentistry at the highest levels, including extensive work on London’s Harley Street, Dr Hughes brings a refined aesthetic eye to every procedure. His accolades and recognition from the dental profession reflect the consistently exceptional quality of his work.

The advanced laser technology he employs represents his commitment to providing patients with the most comfortable, precise treatment available. Combined with his artistic skill and experience, this technology delivers results that many patients describe as life-changing.

 

Taking the Next Step

If excessive gum display has affected your confidence or prevented you from smiling freely, laser gum contouring might provide the solution you’ve been seeking. The procedure’s relatively quick nature, comfortable recovery, and permanent results make it an appealing option for addressing gummy smiles.

Canon House Clinic’s relaxed Beaconsfield setting provides access to Dr Mark Hughes’s world-class expertise without the stress of central London travel. The private, unhurried environment proves ideal for discussing cosmetic concerns and exploring treatment options.

Ready to love your smile? Contact Canon House Clinic on 01494 358 327 for a gum contouring consultation with Dr Mark Hughes. Discover how laser technology can create the balanced, confident smile you deserve, and finally feel free to laugh and smile without reservation.

Ask a Question

Get in touch with the Canon House Team to find out more about any aspect of cosmetic or restorative treatment.