In short. What maintenance can and cannot hold, why no result is permanent, how results fade, drift and accumulate, and how to judge an ageing plan over a decade rather than a fortnight.

Key points

  • Swelling distorts shape for weeks to months, and scars keep maturing for a year.
  • Final judgement of most facial treatment waits six to twelve months, and photographic comparison against the baseline is more reliable than memory in either direction.

Every result ages. That is not a failure of treatment but the nature of a face that continues to change. The most useful thing an ageing plan can do after treatment is to define what maintenance means, what it can realistically hold, and how the result should be judged over years rather than over the first fortnight.

What maintenance is for

Maintenance is not a subscription to keep a face frozen. It is the continued management of ongoing processes: skin quality, pigment, barrier, hair density, muscle activity, and the slow structural changes that nothing stops. Good maintenance slows specific changes and keeps earlier work coherent. It does not prevent ageing, and any programme implying otherwise is describing something that does not exist.

Nothing is permanent

Fillers are absorbed. Biostimulatory effects fade. Transferred fat partially resorbs, and the remainder still ages. Skin treatments need repetition because skin continues to turn over and to accumulate sun damage. Surgical lifts are durable relative to other options, but they do not stop time; the face continues to change above and below the operated plane.

Judge at the right time

Swelling distorts shape for weeks to months, and scars keep maturing for a year. Final judgement of most facial treatment waits six to twelve months, and photographic comparison against the baseline is more reliable than memory in either direction.

How results age

Results age in three ways. They fade, as absorbable materials are metabolized and skin continues to change. They drift, as further ageing alters the relationship between treated and untreated regions. And they accumulate, as layers of intervention add up beyond what any single plan intended. The third is the most preventable, and it is prevented by reviewing the whole face rather than one feature at a time.

Realistic expectations, stated plainly

No treatment can be guaranteed, and results vary with anatomy, healing and adherence to aftercare. Improvement is usually partial, often asymmetric because faces are asymmetric to begin with, and rarely matches a reference photograph of someone else. A good result looks like the patient, a few years earlier or a little more rested, rather than like a different face.

Review points and stopping

A maintenance plan should state what is being maintained, at what interval, how change will be judged, and the criteria for changing or stopping. Stopping is a legitimate outcome. Some faces reach a point where the correct advice is to maintain what exists and add nothing, and a plan that never says so is not honest about its own limits.

Reconsider the plan if

  • Maintenance is presented as a permanent requirement with no stated endpoint, criteria or reason for each element.
  • Results are judged before swelling has settled and scars have matured, or a revision is proposed on that basis.
  • The plan promises a defined number of years of result, or describes any outcome as guaranteed.

The long view

An ageing plan is best evaluated over a decade. The question worth asking at each review is not whether the last treatment was satisfying, but whether the face is being managed coherently, and whether the plan still knows what it is for.

Related reading

Frequently asked questions

What is maintenance actually for?

It is the continued management of ongoing processes: skin quality, pigment, barrier, hair density, muscle activity, and the slow structural changes that nothing stops. Good maintenance slows specific changes and keeps earlier work coherent. It does not prevent ageing, and no programme can.

In what three ways do results age?

They fade, as absorbable materials are metabolized and skin continues to change. They drift, as further ageing alters the relationship between treated and untreated regions. And they accumulate, as layers of intervention add up beyond what any single plan intended, which is the most preventable of the three.

When is the right time to judge a facial treatment result?

Swelling distorts shape for weeks to months and scars keep maturing for a year, so final judgement of most facial treatment waits six to twelve months. Photographic comparison against the baseline is more reliable than memory in either direction.

Risks & Limitations

  • Combining treatments multiplies recovery time and risk, and requires staging across visits.
  • Results vary with skin quality, anatomy, healing and adherence to aftercare.
  • Every modality carries its own risks — see the individual treatment guides for detail.
  • Maintenance is ongoing; no treatment stops the ageing process.
  • More is not better. Over-treatment is harder to correct than under-treatment.

When to Seek Care

  • Any red flag listed in the individual treatment guides — in particular severe pain, skin colour change, or vision change after injectables.
  • Difficulty breathing, chest pain or a swollen, painful calf — seek emergency care immediately.
  • Fever, spreading redness or a wound that is not healing.
  • Any reaction that is worsening rather than settling.

References & Further Reading

  • American Society of Plastic Surgeons (ASPS) — procedure and safety guidance
  • American Academy of Dermatology (AAD) — skin health guidance
  • National Institute for Health and Care Excellence (NICE, UK) — relevant guidance
  • World Health Organization (WHO) — healthy ageing resources

Medically reviewed by Tongchun Mao, MD (毛彤春), Deputy Director & Head of Aesthetic Surgery. Last reviewed: 18 September 2026.

This page is patient education, not medical advice, and it does not cite individual studies. Discuss your own case with a qualified clinician. To arrange an assessment at Chongqing West District Hospital, see Contact & Consultation.