Under-eye treatment Sydney

Tear trough and under-eye treatment in Sydney

Hollowing, dark circles, fine lines and eye bags can all make the eyes look tired, but they are not the same problem. The most useful first step is identifying whether the change comes from shadow, pigment, visible vessels, skin quality, fluid or lower-eyelid anatomy.

At Medical Aesthetics 360, the aim is not to add volume to every under-eye. It is to choose a proportionate option for the actual cause, while protecting natural eyelid shape and movement.

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Related under-eye treatment examples

Before and after under-eye rejuvenation showing the lower eyelid area

Under-eye hollowing and fine-line case study

Before and after eye-bag and lower-eyelid treatment

Eye-bag and lower-eyelid case study

These photographs show individual cases at different stages of care. They are not a promise of outcome; suitability, treatment method and healing vary between patients.

Diagnosis before treatment

Not every dark circle is a tear trough

Several changes can overlap in the same person. Treating the wrong one can leave the darkness unchanged or make puffiness more noticeable.

01 Hollowing and shadow

A groove between the lower eyelid and cheek can cast a shadow, especially in overhead light.

02 Pigmentation

Constitutional pigment, rubbing, dermatitis or post-inflammatory colour may create brown darkness.

03 Thin, translucent skin

Visible muscle and vessels can give the area a blue, purple or reddish tone.

04 Texture and laxity

Fine lines, crepiness and reduced support can scatter light and deepen the tired appearance.

05 Bags or fluid

Protruding fat, malar oedema or fluid retention creates fullness, not a simple volume deficit.

Some changes need medical review first. Persistent one-sided swelling, pain, redness, a rapidly changing eyelid, visual symptoms or a new lesion should not be treated as a routine cosmetic concern.

Matching cause to treatment

Which under-eye pathway may fit?

These are discussion pathways, not automatic recommendations. The lower eyelid, cheek, skin and eye-bag anatomy need to be examined together.

Main concern

Assessment focus

Possible direction

True tear trough hollow

Depth of the groove, cheek support, skin thickness, lower-lid tone and whether bags or fluid are present.

Conservative hyaluronic-acid volumising treatment, cheek support or no treatment if the risk-benefit balance is poor.

Brown pigmentation

Type and depth of pigment, melasma, dermatitis, rubbing, skin tone and risk of post-inflammatory pigmentation.

Skin care, sun protection and selected pigment treatment. Filler does not remove pigment.

Thin or crepey skin

Fine lines, barrier health, dryness, pigment risk, eye health and tolerance for visible recovery.

Polynucleotide skin-quality treatment, resurfacing or tightening may be discussed, with different evidence and downtime.

Eye bags or puffiness

Fat prolapse, fluid, malar bags, lid laxity, skin excess and whether the fullness changes during the day.

Surgical or eye-bag assessment may be more useful. Adding filler can worsen heaviness in an unsuitable patient.

Mixed dark circles

The relative contribution of shadow, pigment, vessels, texture, bags and mid-face support.

A staged plan that treats the dominant cause first and reviews the result before adding another procedure.

Treatment options

What each option can and cannot do

Under-eye treatments work at different layers. They are not interchangeable, and combining them is useful only when separate causes genuinely need separate treatment.

Contour

Hyaluronic-acid volumising treatment

May soften a true hollow and the lid-to-cheek transition in a carefully selected patient. It does not treat pigment, and too much product can create puffiness, blue-grey colour or an unnatural contour. Hyaluronic acid can often be dissolved, but reversal is another medical procedure and may not correct every problem immediately.

Support

Cheek and mid-face planning

Reduced cheek support can make the tear trough appear deeper. In some faces, addressing the mid-face may improve the transition without placing product directly beneath very thin lower-eyelid skin. It is not appropriate when the cheek already has enough volume or the main concern is fluid.

Skin quality

Polynucleotide or Rejuran-style care

May be discussed for fine crepiness, hydration and texture rather than structural hollowing. Current research is promising but includes relatively small and variable studies, so improvement is not guaranteed. Temporary bumps, swelling and bruising can occur after injection.

Remodelling

Bio-remodelling and biostimulation

These terms cover products that behave differently. Some are intended to support skin quality or collagen over time, but not every product is suitable for direct use in the tear trough. Product choice, tissue plane and lower-eyelid anatomy are central to safety.

Surface and firmness

Laser or energy-based treatment

Selected resurfacing or tightening treatments may help fine texture, pigment or mild laxity. The device must match the target, and treatment near the eye requires appropriate eye protection. Redness, swelling, pigment change, scarring and eye irritation are possible.

Structural treatment

Lower-eyelid surgery

Prominent fat bags, significant skin excess or lower-lid laxity may be better suited to surgical assessment. Lower blepharoplasty can address anatomy that filler cannot, but it has a different recovery period and risks, including scarring, asymmetry and eyelid-position change.

Evidence in context

Effective for selected hollows, but not risk-free

A 2024 meta-analysis of 31 reports involving 2,556 patients found a pooled satisfaction rate of 91% after hyaluronic-acid tear trough treatment. It also found pooled rates of 19.2% for swelling, 18.4% for bruising, 5.3% for contour irregularity or lumps and 0.9% for blue discolouration. These averages do not replace individual risk assessment or remove the possibility of rare serious complications. Read the tear trough meta-analysis on PubMed.

Safety and recovery

Under-eye filler risks deserve a direct conversation

The tear trough is thin, vascular and prone to visible swelling. A low-volume treatment can still be medically significant.

Early effects

Swelling, bruising, redness and tenderness
Temporary asymmetry while the area settles
Firmness, small lumps or contour irregularity
Visible injection marks or short-lived skin bumps

Delayed or persistent problems

Persistent oedema or heaviness under the eyes
Blue-grey Tyndall colour, migration or visible product
Inflammatory nodules, infection or delayed swelling
Need for dissolving, further treatment or surgical review

Rare vascular complications

Accidental injection into or compression of a blood vessel can damage skin. Facial filler has also been associated with rare cases of vision loss and stroke. These events are uncommon but time-critical, which is why emergency recognition and preparedness matter.

Previous filler matters

Tell the clinician about every previous under-eye or cheek injection, even if it was years ago. Product can persist longer than expected, and adding more to an already swollen or overfilled area may make the concern worse.

Seek immediate help after an injectable procedure for severe or increasing pain, blanching, mottled or dusky skin, unusual coolness, a spreading colour change, new visual disturbance, eyelid droop, weakness or a severe sudden headache. Do not wait for a routine review.

What to expect

A useful under-eye consultation has four parts

Step 1

Define the concern

Review the eye area in different lighting and separate hollowing, pigment, vessels, texture and bags.

Step 2

Assess suitability

Consider lid tone, cheek support, skin thickness, fluid tendency, previous treatment and medical history.

Step 3

Compare alternatives

Discuss no treatment, injectable, skin-quality, device and surgical pathways with their different limits.

Step 4

Plan review

Cover expected recovery, warning signs, review timing and whether a staged approach is more appropriate.

Realistic expectations

Results, downtime and cost

What may improve

A suitable treatment may soften a hollow, reduce a contour shadow, improve fine texture or make the lower eyelid-to-cheek transition look less abrupt. It may not remove every dark circle or make normal skin texture disappear.

Downtime

Recovery depends on the method. Injectable swelling and bruising can be socially noticeable; laser or surgery has a different healing pattern. The area may look uneven before it looks settled, and delayed swelling is possible.

Treatment cost

Cost depends on the diagnosis, product or device, treatment area, number of sessions and whether surgery is more suitable. A quote should follow assessment and explain what review or staged care is included.

Common questions

Tear trough and under-eye treatment FAQs

What causes tear trough hollowing?

The groove can reflect inherited anatomy, changes in bone and soft-tissue support, cheek volume, ligament structure and skin quality. It may be visible from a young age or become more noticeable over time.

Can tear trough filler remove dark circles?

Only when shadow from a hollow is an important part of the darkness. It does not remove brown pigment or visible vessels, and it may not help darkness caused by thin skin. Mixed dark circles often need more than one strategy.

Who may not be suitable for under-eye filler?

Filler may be a poor fit when prominent bags, malar oedema, significant lower-lid laxity, very thin skin, active infection, certain medical risks or previous problematic filler are present. Anatomy and expectations also influence suitability.

Can filler make eye bags look worse?

Yes. Product can add heaviness or retain fluid in an area that is already puffy. A patient whose main concern is protruding fat or fluid may benefit more from a different pathway, including surgical assessment.

What are the main tear trough filler risks?

Common effects include swelling and bruising. Other risks include lumps, asymmetry, blue-grey colour, persistent oedema, migration, infection and delayed inflammatory reactions. Rare vascular occlusion can damage skin, and facial filler has been associated with rare vision-threatening events.

Can under-eye filler be dissolved?

Hyaluronic-acid filler can often be broken down with hyaluronidase. Dissolving has its own risks, may require more than one session and does not guarantee that every contour or swelling concern will resolve immediately.

Is Rejuran or polynucleotide treatment the same as filler?

No. Polynucleotide treatment is generally discussed for skin quality, texture or fine crepiness rather than replacing structural volume. Evidence is developing, but current reviews describe small and variable studies and limited agreement on optimal use.

Can laser or tightening treatment improve the under-eyes?

Selected technologies may help pigment, fine texture or mild laxity, but one device does not treat every cause. Skin tone, eye health, target tissue, downtime and the need for appropriate eye protection all affect suitability.

When is lower-eyelid surgery more appropriate?

Surgical assessment may be more useful when protruding fat bags, significant skin excess or lower-lid laxity is the dominant concern. Surgery can also address anatomy that cannot be corrected safely by adding volume.

How long does under-eye treatment last?

Longevity varies by treatment, anatomy, metabolism and tissue response. Filler may persist for a prolonged and unpredictable period in the tear trough; skin-quality treatments may require a course or maintenance; surgery still does not stop future ageing.

How much downtime should I allow?

Plan for the possibility of visible swelling or bruising after injections. Polynucleotide injections can leave temporary bumps, while laser and surgery have their own recovery patterns. Personal and work commitments should be considered before scheduling.

Can I have treatment while pregnant or breastfeeding?

Elective injectable, laser and device treatments are commonly deferred during pregnancy, and some remain unsuitable while breastfeeding because safety evidence is limited. Tell the clinic before booking so timing can be discussed appropriately.

Medical Aesthetics 360

Under-eye consultations in Chatswood and Hurstville

Chatswood

A North Shore clinic for tear trough, dark-circle, eye-bag and lower-eyelid assessment.

Hurstville

A southern Sydney clinic offering the same diagnosis-led approach to under-eye planning.

Tear Trough & Undereye Hollowing