Festoons can be one of the more difficult signs of facial ageing to treat.

Often described as malar bags, malar mounds or cheek bags, festoons appear as a persistent fullness or fold across the upper cheek, beneath the lower eyelid. They can create a tired, puffy or heavy appearance even when the rest of the face remains youthful.

At SAS Aesthetics in London, we take a detailed, anatomy-led approach to assessing festoons. Rather than treating the area in isolation, Dr Mahsa Saleki considers the relationship between the lower eyelid, cheek, skin quality, soft tissue and facial structure before recommending a treatment plan.

The aim is not simply to make the area smaller. It is to create a more balanced transition between the lower eyelid and cheek while preserving a natural appearance.

What are festoons?

Festoons are areas of persistent fullness, swelling or laxity affecting the junction between the lower eyelid and upper cheek.

They are sometimes confused with ordinary under-eye bags or tear troughs, but they are not the same thing.

Festoons can involve a combination of:

  • Fluid accumulation or malar oedema
  • Skin laxity
  • Changes in the supporting tissues of the cheek
  • Changes in the orbicularis muscle
  • Age-related changes to the midface
  • Loss or redistribution of facial volume
  • Reduced tissue elasticity

Because several factors can contribute to their appearance, the correct diagnosis is particularly important.

Medical literature describes festoons as a complex spectrum that can overlap with malar oedema and malar mounds, making individual assessment essential.


Festoons vs under-eye bags

One of the most common questions we are asked is whether festoons are simply another form of under-eye bag.

They are not.

Under-eye bags

Traditional lower eyelid bags are usually associated with changes around the orbital area, including protrusion or redistribution of orbital fat.

Festoons

Festoons sit lower, around the malar or upper cheek region, and can have a different underlying anatomy involving fluid, skin and soft-tissue laxity.

Malar bags and malar mounds

These terms are often used interchangeably with festoons, although clinically they can describe slightly different presentations within the same broader spectrum.

This distinction matters because a treatment that is appropriate for tear troughs or conventional under-eye bags may not be appropriate for festoons.


What causes festoons?

There is rarely a single cause.

Festoons are thought to develop through a combination of age-related changes, tissue laxity, fluid retention and changes in the supporting structures of the midface.

As we age, collagen and elastin gradually decline and the tissues supporting the lower eyelid and cheek change. This can affect the smooth transition between the eye and cheek.

Other factors that may contribute include:

  • Natural facial anatomy and genetics
  • Skin ageing and loss of elasticity
  • Sun exposure
  • Smoking
  • Fluid retention
  • Changes in lymphatic drainage
  • Previous surgery or trauma around the eyes
  • Certain medical conditions that cause facial or periorbital swelling
  • Previous aesthetic treatments in the under-eye or midface area

Festoons can therefore appear in otherwise healthy people and are not necessarily a reflection of lifestyle or overall health.


Why do festoons become more noticeable with age?

The skin and supporting tissues of the midface undergo gradual structural changes over time.

Collagen and elastin decline, facial ligaments and soft tissues change, and the relationship between the lower eyelid and cheek can become less defined.

At the same time, fluid may accumulate within the tissues.

The combination can produce the characteristic puffy, folded or swollen appearance associated with festoons.

This is why simply treating the surface of the skin may not always produce the desired result.

A detailed assessment is needed to understand what is contributing to the appearance in each individual.


Can festoons be treated without surgery?

In selected patients, non-surgical treatments may improve the appearance of festoons.

However, it is important to be realistic.

There is no single non-surgical treatment that reliably eliminates every festoon.

The most appropriate treatment depends on whether the predominant issue is fluid accumulation, skin laxity, tissue quality, volume distribution or a combination of these factors.

Recent clinical research has reported encouraging results from radiofrequency microneedling for mild to moderate festoons, including improvements in festoon severity and under-eye skin quality. However, the evidence base remains relatively limited and treatment should be individualised.

At SAS Aesthetics, we therefore assess the anatomy first and only recommend treatment where we believe it is appropriate.


Festoons treatment at SAS Aesthetics

Our approach is based on understanding why your festoons are present, rather than automatically treating the area with filler or a single device.

Depending on your individual presentation, treatment may involve technologies designed to improve:

Skin quality

Treatments that stimulate collagen and improve skin quality may be considered where laxity and reduced skin elasticity are contributing to the appearance.

Tissue tightening

Energy-based treatments may be appropriate for selected patients where skin and soft-tissue laxity are significant.

Fluid retention

Where fluid accumulation or malar oedema contributes to the appearance, the underlying cause needs to be considered before treatment.

Midface structure

In some patients, the relationship between the cheek and lower eyelid contributes significantly to the appearance of festoons. In these cases, simply treating the skin may not address the underlying issue.

Combination treatment

For some patients, the most natural result may come from combining different treatments over time rather than relying on one procedure.

Our philosophy is to treat the cause where possible, not simply camouflage the appearance.


Why we don’t automatically recommend filler for festoons

This is an important distinction.

Patients with under-eye hollows often enquire about dermal filler. However, festoons are not simply a lack of volume.

Adding volume to an already swollen or prominent malar area may potentially make the appearance worse in an unsuitable patient.

Hyaluronic acid fillers can also contribute to persistent or recurrent periorbital oedema in some circumstances, particularly where lymphatic drainage is affected.

For this reason, we do not recommend treating every festoon with filler.

Instead, we assess the lower eyelid and cheek as a whole and determine whether adding volume would genuinely improve the overall facial balance.


Who is suitable for festoon treatment?

You may be suitable for a non-surgical treatment approach if you have:

  • Mild to moderate festoons
  • Malar bags or malar mounds
  • Puffiness beneath the lower eyelids
  • Upper cheek laxity
  • Reduced skin firmness around the lower eye and cheek
  • A tired or heavy appearance despite otherwise healthy-looking skin

Your suitability will depend on the underlying anatomy and severity of the festoons.

Some patients with more pronounced festoons may require assessment by an oculoplastic or facial plastic surgeon, particularly where significant skin excess, muscle laxity or structural changes are present.


What happens during your consultation?

Your consultation begins with a detailed assessment of your facial anatomy.

Dr Mahsa Saleki will assess:

01 — The lower eyelid

Looking at the relationship between the eyelid, orbital area and cheek.

02 — The malar region

Assessing the position, consistency and prominence of the festoon or malar swelling.

03 — Skin quality

Considering elasticity, texture and the degree of skin laxity.

04 — Facial structure

Looking at the underlying cheek and midface architecture.

05 — Previous treatments

Previous fillers, devices, surgery or trauma can be relevant when assessing the area.

From this assessment, we can determine whether a non-surgical approach is appropriate or whether another form of specialist assessment would be more suitable.


Are festoons permanent?

Festoons can be persistent, particularly when there is significant structural laxity.

However, their appearance can fluctuate.

Factors such as fluid retention, inflammation, sleep, allergies and previous treatments may influence how prominent they appear at different times.

This is one reason why accurate diagnosis is important.

Treating temporary swelling as though it were permanent structural tissue can result in an inappropriate treatment plan.


Can skincare treat festoons?

Good skincare can support the overall quality and health of the skin, but skincare alone is unlikely to correct established festoons where there is significant tissue laxity or malar oedema.

A well-designed skincare programme may help support:

  • Collagen production
  • Skin hydration
  • Skin texture
  • Pigmentation
  • Protection from UV-related ageing

However, festoons involve structures beneath the surface of the skin, so topical skincare should be viewed as part of an overall skin-health strategy rather than a guaranteed treatment for established festoons.


Why choose SAS Aesthetics for festoon treatment in London?

SAS Aesthetics is a doctor-led aesthetic clinic in London, founded by Dr Mahsa Saleki.

Our approach is based on three principles:

Skill

We take an anatomy-led approach to facial aesthetics and carefully assess the underlying structures before recommending treatment.

Artistry

The objective is not to create a generic aesthetic result. We consider how each treatment affects the balance of the entire face.

Safety

We believe that knowing when not to treat is just as important as knowing how to treat.

Our philosophy is based on creating a considered treatment journey rather than chasing individual imperfections.


Festoons treatment in London

If you are concerned about festoons, malar bags, malar mounds or persistent puffiness beneath the eyes, we recommend starting with a consultation.

Your festoons may not require the same treatment as someone else’s.

A detailed assessment allows us to determine what is contributing to the appearance and whether non-surgical treatment is appropriate for you.

Book your consultation with Dr Mahsa Saleki at SAS Aesthetics, London.

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Frequently Asked Questions

What are festoons under the eyes?

Festoons are areas of fullness, swelling and/or laxity located around the lower eyelid and upper cheek. They are sometimes called malar bags or malar mounds.

What is the difference between festoons and eye bags?

Traditional eye bags are usually associated with changes around the lower eyelid and orbital fat. Festoons occur lower down, around the malar or upper cheek region, and can involve fluid accumulation and soft-tissue laxity.

Can Botox treat festoons?

Botulinum toxin is not a universal treatment for festoons. Whether it has a role depends on the underlying anatomy and the muscles involved. A consultation is required before deciding whether it is appropriate.

Can dermal filler treat festoons?

Festoons should not automatically be treated with dermal filler. Adding volume to an already prominent or swollen malar area may worsen the appearance in some patients. Assessment is therefore essential.

Can festoons be removed without surgery?

Some mild to moderate festoons may respond to non-surgical treatments, particularly where skin laxity is an important component. However, more pronounced or structurally established festoons may require surgical assessment.

Does Morpheus8 treat festoons?

Radiofrequency microneedling is one of the non-surgical technologies that has been investigated for festoons. Recent research has reported improvement in mild to moderate cases, although results vary and further evidence is needed.

Are festoons caused by ageing?

Ageing is an important contributing factor, but festoons are multifactorial. Genetics, facial anatomy, skin quality, tissue laxity and fluid accumulation can all play a role.

Can festoons come back after treatment?

Yes. Because festoons can involve ongoing age-related changes, tissue laxity and fluid accumulation, treatment cannot necessarily prevent future changes. Long-term management should therefore focus on the underlying anatomy and skin quality.

Should I have filler under my eyes if I have festoons?

Not necessarily. Festoons and tear troughs are different concerns, and adding filler to the wrong area can potentially make malar swelling more noticeable. An expert assessment should come before any treatment.


Your face is not a collection of separate problems.

At SAS Aesthetics, we look at the relationship between the eyes, cheek, skin and facial structure before deciding what — if anything — should be treated.

Book a consultation with Dr Mahsa Saleki

London | Doctor-led aesthetic medicine | Natural, considered results