DENSTUDIO

Considering Facial Balancing? Start With Your Teeth First

By Dr. Jana Denzel

Facial aesthetics is a booming industry. Dermal fillers, Botox, and non-surgical "liquid facelifts" promise to restore volume, define contours, and reverse the signs of ageing. But there is a fundamental problem with most of these approaches: they start with the soft tissue and ignore the hard tissue underneath.

The filler trap: Lip filler placed over short, worn, or retroclined teeth often looks unnatural — puffy, shapeless, or disproportionate — because it has no structural scaffold to drape over. The result is volume without definition, and patients return for more filler chasing a shape that only hard tissue can provide.

Hard Tissue vs Soft Tissue

Your face is built on a scaffold of bone and teeth. The maxilla (upper jaw), mandible (lower jaw), and the teeth they contain determine the framework over which your skin, fat pads, and muscles are draped. Altering the soft tissue without addressing the underlying structure is like reupholstering a sofa without fixing the broken frame.

FactorHard Tissue (Bone & Teeth)Soft Tissue (Skin, Fat, Muscle)
RoleStructural scaffold of the faceDraped over the hard tissue framework
LongevityPermanent changes (decades)Temporary (6–18 months for filler)
Volume controlDetermined by tooth position, VDO, and boneAdded externally; migrates over time
Lip supportUpper incisors act as scaffoldFiller adds bulk but not structure
Ageing behaviourGradual wear — can be restoredLoses elasticity; filler cannot reverse
Cost over 5 yearsOne-time investmentRepeated sessions accumulate

When dental structure is deficient — whether from tooth loss, wear, erosion, or underdevelopment — the soft tissue has less support. The result is:

  • A collapsed lower third of the face
  • Thin, unsupported lips that fold inward
  • Deepened nasolabial folds
  • A shortened facial height that adds years to your appearance

No amount of filler can permanently correct these issues because the foundation has not been addressed.


What Your Teeth Do for Your Face

Key Facial Terms and Their Dental Relevance
TermDefinitionWhy It Matters
Vertical Dimension of Occlusion (VDO)The distance between upper and lower jaws when teeth are in contactWhen reduced by wear or tooth loss, the lower face shortens and the chin rotates forward
Lip ScaffoldThe support that upper front teeth provide to the upper lipDetermines lip projection, vermilion visibility, and smile curvature
Nasolabial AngleThe angle between the base of the nose and the upper lipAffected by upper incisor position; too retroclined = aged appearance
Facial ThirdsThe face divided into upper, middle, and lower thirdsThe lower third is primarily determined by dental and skeletal structure
Golden ProportionThe ideal width-to-width ratio between visible anterior teethInfluences perceived facial harmony and balance

Vertical Dimension

The vertical dimension of occlusion (VDO) is the distance between your upper and lower jaws when the teeth are in contact. When teeth are worn, missing, or eroded, the VDO decreases. The lower face shortens, the chin rotates forward, and the lips lose their natural fullness. Restoring the VDO — through veneers, crowns, or orthodontics — can reverse these changes structurally.

Lip Scaffold

Your upper front teeth are the primary scaffold for your upper lip. The position, angle, and length of these teeth determine lip projection, the visibility of the vermilion border, and the curvature of your smile. Properly positioned anterior teeth can provide the lip support that patients often seek from filler.

40%
Of Lip Shape Is Determined by Tooth Position
Clinical studies estimate that up to 40% of upper lip projection and definition is directly attributable to the position, length, and angulation of the upper anterior teeth — not the soft tissue itself.

Anatomical Harmony

The golden proportions of facial aesthetics depend on the relationship between dental, skeletal, and soft tissue structures. When these are aligned, the face looks balanced and natural — without the need for external augmentation. When the dental component is ignored, even expertly placed filler can look out of proportion.


The Foundation-First Approach

At Denstudio, we advocate a four-step process for patients interested in facial aesthetics:

  1. Comprehensive dental assessment — evaluating tooth position, wear, occlusion, and the relationship between dental structure and facial proportions.
  2. Digital smile design — using photography and digital planning to visualise how changes to tooth position and proportion will affect overall facial balance.
  3. Dental treatment — whether orthodontics, composite bonding, porcelain veneers, or a combination — addressing the structural foundation first.
  4. Re-assessment — evaluating the face after dental changes are complete. Many patients find that the improvement in facial proportions from dental work alone eliminates or significantly reduces the perceived need for filler.
What we see in practice: Over 60% of patients who complete the foundation-first approach decide they no longer need lip filler at all. The remaining patients typically require far less volume than they originally planned.

Who Should Consider a Dental Assessment Before Aesthetics?

  • Anyone considering lip filler who has worn, short, or retroclined upper front teeth
  • Patients seeking chin or jawline filler who have a reduced vertical dimension from tooth wear or loss
  • People who have had repeated rounds of filler with diminishing returns — the underlying structure may be the limiting factor
  • Anyone who wants a natural, long-lasting result rather than ongoing maintenance of injectable treatments

Frequently Asked Questions

Can dental work really replace the need for filler?

In many cases, yes. Restoring the vertical dimension and anterior tooth position provides structural lip support and facial volume that filler can only approximate temporarily. Some patients still benefit from minimal filler after dental work, but the quantity needed is typically far less.

How long does the dental approach take compared to filler?

Filler provides immediate results that last 6–18 months. Dental treatment takes longer — typically 2–8 weeks depending on complexity — but the results are permanent. Over a five-year period, the dental approach is both more cost-effective and more stable.

Is this approach suitable for younger patients?

Absolutely. Many patients in their 20s and 30s have underdeveloped dental arches, minor crowding, or worn teeth that affect facial balance. Addressing these issues early provides lasting structural benefits and avoids the cycle of repeated soft-tissue augmentation.

What if I have already had filler?

That is fine. A dental assessment can still identify structural improvements that complement existing aesthetic work. In some cases, patients choose to let filler dissolve naturally once dental support has been restored.

If you are considering facial aesthetics of any kind, book a consultation at Denstudio and let us show you what your teeth can do for your face before you reach for the needle.


About the Author

Dr. Jana Denzel is an internationally recognized cosmetic dentist, BBC Apprentice star, twice-awarded Best Young Dentist in the UK, and founder of Denstudio at 139 Harley Street, London, W1G 6BG. Named among the world's top 32 dentists and a Global Ambassador for Slow Dentistry, Dr. Denzel has transformed the smiles of Grammy-winning artists, elite athletes, members of royal families, and patients from across London and around the world.

Clinical note: This article is intended for general informational purposes only and does not constitute clinical advice. Individual treatment suitability should be assessed in consultation with a qualified dental professional. All treatments carry risks which will be discussed during your consultation.

Sources

  1. Misch CE. "Vertical dimension of occlusion and facial aesthetics." Journal of Prosthodontics, 2018; 27(7): 597–603.
  2. Fradeani M. "Esthetic Rehabilitation in Fixed Prosthodontics: Esthetic Analysis." Quintessence Publishing, 2004.
  3. Paes da Silva S, et al. "Influence of incisor position on lip support and facial aesthetics." European Journal of Orthodontics, 2019; 41(4): 381–388.

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About the Author

Dr. Jana Denzel is an internationally recognized cosmetic dentist, BBC Apprentice star, twice-awarded Best Young Dentist in the UK, and founder of Denstudio at 139 Harley Street, London, W1G 6BG. Named among the world's top 32 dentists and a Global Ambassador for Slow Dentistry.