In short. Surgery for laxity, a reversible filler when trialling matters more than duration, and doing nothing when the complaint is not volume at all. What each asks of you.
Key points
- A reversible filler asks for repeat visits and a shorter result.
- A stimulating material asks for patience, and manages its complications rather than removing them.
- An operation asks for a recovery and a scar.
The honest answer to a request for this class is sometimes a different treatment, and occasionally no treatment at all. That is not a failure of the assessment, and it is worth setting out what each asks of the patient instead.
A reversible filler, when a trial matters more than duration
Where the patient is not certain what they want, or wants the option of undoing the result, the hyaluronic acid class is the better answer. It is broken down over months and a dissolving treatment exists, so a change can be trialled and reconsidered. What it asks in return is a shorter result, more frequent visits, and the acceptance that dissolving is itself an intervention rather than a reset.
A stimulating material, when the complaint is the skin
Where the complaint is the quality or texture of the skin rather than the volume beneath it, the collagen-stimulating materials are placed for that purpose and this class is not. The collagen stimulation pages set out what they do, how their course is spaced and what can go wrong. What they ask of the patient is patience of a different kind, along with the acceptance that their complications are managed rather than removed.
Surgery, when the problem is laxity
Where the face has descended, an operation is the treatment that addresses it. What it asks is a recovery measured in weeks rather than days, a period of visible healing and a scar. What it gives in return is a change no injectable produces, at any number of sessions.
Fat transfer, when the deficit is large
Where the deficit is large and repeated visits across years are unwelcome, fat transfer uses the patient's own tissue, placed surgically, and holds considerably longer than an injectable. What it asks is a donor site, a surgical recovery, and the acceptance that a proportion of what is placed is reabsorbed.
What each option asks of you
A reversible filler asks for repeat visits and a shorter result. A stimulating material asks for patience, and manages its complications rather than removing them. An operation asks for a recovery and a scar. Fat transfer asks for a donor site. This class asks for the acceptance that nothing placed can be taken back.
And sometimes the answer is nothing
A patient told that a course is the natural next step, without any statement of what it would change or what would make it a mistake, has been given a plan rather than an assessment.
Stop looking for an injectable answer if
- The complaint is that the face has dropped rather than that an area has flattened.
- What you actually want is to see a result before deciding whether to keep it.
- Nobody has described what would make them advise you against treatment.
Why the alternatives listed here are not variations on this class is set out in What This Class Cannot Do, Whatever the Clinic Says. Who the gradual route itself suits is covered in Who the Gradual Route Suits, and Who It Frustrates.
Frequently asked questions
When is a reversible filler the better choice than this class?
When being able to undo the result matters more than how long it lasts. A hyaluronic acid filler can be dissolved, so a patient who wants to trial a change, or who is not certain what they want, is better served by the class that can be reversed. The price is that the result is shorter and the visits come round more often.
If my face has sagged, is an injectable ever right?
Sometimes, and never as the treatment for the sagging itself. Where a face has descended and also lost volume, an operation addresses the descent and an injectable may address the volume afterwards. A course offered as a way of lifting the face is being offered for something no injectable does, in this class or any other.
Is doing nothing a real option, or just a polite refusal?
It is a real option and often the correct one. A face that has changed normally for its age does not require treatment, nothing about volume loss is urgent, and a decision deferred by a year costs nothing except a result you did not have. A clinic that cannot say so is selling rather than assessing.
Risks & Limitations
- There is no dissolving agent for this class. Injected collagen is absorbed over months but cannot be neutralised or removed by an injection, so a result you want less of is addressed later, in part, and by other means.
- Lumps and nodules can appear weeks or months after a session. The timing is part of how they are assessed, and the answer is not another injection to dissolve the material, because for this class no such injection exists.
- The change is gradual and it is not lasting. The material is absorbed at a rate that varies between people, no interval can be promised in advance, and a course repeated across years accumulates in a class that cannot be reversed.
- Injection carries the ordinary risks of any injectable, including bleeding, bruising, infection and irregularity, and the rare vascular event that belongs to material placed into the face. A history of cold sores can be reactivated by treatment in the same area.
When to Seek Care
- Severe pain out of proportion to the injection, or tissue turning white, grey, mottled or dusky, requires immediate assessment.
- Any change in vision, including blurring or a patch of lost sight, requires emergency care.
- A lump, firmness or a change in contour appearing months after a session should be reported when it appears, not at the next scheduled appointment.
- Redness, heat, pain or discharge at a treated site, or fever with any of those, needs prompt assessment.
References & Further Reading
- American Society of Plastic Surgeons (ASPS) — procedure and safety guidance
- National Institute for Health and Care Excellence (NICE, UK) — relevant guidance
- Cochrane Library — systematic reviews
- Chinese Medical Association Plastic Surgery Branch — clinical guidance
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.