There is no single timeframe for how long tear trough treatment lasts. What you notice over time can reflect under-eye anatomy, skin quality, puffiness, cheek support, facial change and the details of previous care. A review is the most useful way to understand whether the area has changed, is still settling or needs a different conversation.
Start with what you see now
It is understandable to want a clear date, especially when the under-eye area has started to look different again. There is no single timeframe that can tell you what is happening or whether another appointment is needed.
Begin with the change itself. Is the original hollow becoming noticeable, is puffiness changing the shadow, or does the area simply look different in certain light? Corey can compare those observations with your history and current anatomy, then explain whether a review, more time or another pathway is the sensible next step.
What can change how long it seems to last?
The starting concern
Hollowing, cheek support, skin quality and puffiness can each change the way light falls across the area.
Day-to-day variation
Sleep, allergies, sinus symptoms, fluid changes and lighting can make the under-eye area look different from one day to another.
Previous care
Dates, settling, delayed swelling and how the area changed afterward give context to what you notice now.
Normal facial change
Skin and facial support continue to change, so a familiar shadow does not automatically mean the previous plan should be repeated.

A returning shadow is only one clue
A photograph or mirror check can show that something looks different, but it cannot reveal the reason. A deeper shadow may relate to the original hollow, nearby cheek support, puffiness, skin quality, lighting or a combination of factors.
Corey reviews the whole under-eye and midface area rather than treating one shadow as a timetable. If you are still deciding whether this concern is suitable for discussion, the tear trough suitability guide owns that separate question.
Is it time for a review?
The area has clearly changed
The original concern is noticeable again, puffiness has returned or you want help understanding a new difference.
The change is small or inconsistent
If the area varies with light or from day to day and you feel comfortable, noting the pattern may make a later review more useful.
You have symptoms or a concern
Persistent swelling, pain, colour change, vision symptoms or a sudden difference should be discussed promptly, not treated as a routine duration question.
Duration and suitability are different questions
This page owns the question of how long the change may remain noticeable and when review can help. The tear trough planning guide covers the broader consultation pathway, while the aftercare guide is the better destination for instructions after an appointment.

What Corey looks at with you
Corey starts with the concern that first brought you in and what has changed since. He looks at the under-eye area, nearby cheek support, skin, puffiness and symmetry, then places those observations beside your previous dates and settling experience.
The review can end with reassurance, more time, a discussion of suitable options, referral or no further treatment. It is a fresh assessment, not an automatic repeat of an earlier plan.
Bring a simple timeline
| Bring this | What to note | Why it helps |
|---|---|---|
| Dates and records | When previous care occurred and any records you have, especially if it was elsewhere. | It gives Corey a reliable starting point instead of relying on memory alone. |
| Your observations | When the change appeared, whether it varies through the day and what you see in ordinary light. | A pattern can help distinguish a stable concern from day-to-day variation. |
| Health context | Medicines, allergies, sinus symptoms, swelling, recent illness and any new eye symptoms. | These details can change the safest advice and whether review should happen promptly. |
When waiting or medical review comes first
Waiting may be appropriate when the area is still settling, puffiness is active, records are unclear or you would prefer more time. If you have persistent swelling, increasing pain, skin colour change, vision symptoms or a sudden one-sided change, contact the clinic or seek prompt medical advice rather than waiting for a routine cosmetic review.
Any later discussion should include suitability, alternatives, material risks, costs, consent and the option of doing nothing.

What to expect at your visit
You will meet directly with Corey for a calm, private review of what you have noticed and what you would like to understand.
Corey reviews the under-eye area, nearby facial support and your history, then explains whether waiting, further assessment or another next step is appropriate. If an option is suitable, material risks and costs are discussed before you decide.
Come in for a clearer answer
Your appointment can help you understand the change, decide to wait or discuss a suitable next step without assuming that more treatment is needed.
Common Questions
How long does tear trough treatment last?
Duration varies between patients and cannot be predicted online. It can depend on anatomy, the cause of the under-eye concern, skin quality, swelling tendency, previous treatment history, aftercare and normal facial change.
Can Corey give an exact duration before assessment?
No. Corey can explain factors that may influence duration, but individual review advice requires assessment, history, consent discussion and realistic review planning.
Does a returning hollow mean more treatment is needed?
Not automatically. A returning concern may reflect settling, swelling, skin quality, facial ageing, cheek support, previous treatment response or another issue. Review should come before any further treatment decision.
When should I book a tear trough review?
Book review if the area changes, swelling persists or returns, symptoms appear, you are worried about asymmetry or you are considering further treatment. Urgent symptoms need prompt medical advice.
Can puffiness affect how long the result appears to last?
Yes. Puffiness, fluid tendency, allergy or sinus context, skin quality and lighting can affect how the under-eye area looks and may be mistaken for duration change.
Is further tear trough treatment automatic at review?
No. Review may lead to reassurance, waiting, aftercare advice, referral, treatment discussion or no further treatment. Further treatment depends on assessment and consent.
What should I bring to a tear trough review?
Bring previous treatment dates, records if available, medicines, allergies, medical history, symptom notes, swelling patterns, photos if helpful, travel plans and questions about review timing and risk.
How do I verify Core Aesthetics before booking?
Core Aesthetics is located at 12A Atherton Road, Oakleigh VIC 3166. Corey Anderson RN is listed with Ahpra registration NMW0001047575. You can check the Verify Core Aesthetics page and the Ahpra public register before booking.
Is this for you?
Consider booking a consultation if
- You are an adult patient wanting honest guidance about under-eye treatment duration
- You want a review of changing hollowing, puffiness, unevenness or previous treatment
- You value assessment-led maintenance rather than automatic repeat treatment
- You are open to waiting, monitoring, correction assessment or referral where appropriate
This may not be for you if
- You want an exact duration or fixed maintenance schedule without assessment
- You have severe pain, vision symptoms, skin colour change or rapidly worsening swelling that needs urgent medical care
- You want more treatment without discussing risks, alternatives and suitability
- You are seeking elective cosmetic advice for someone who cannot provide informed consent
Suitability is confirmed at consultation. This list is general guidance, not a substitute for clinical assessment.
