Aligning Expectations About Result Timing and Duration
A good part of dissatisfaction in orofacial harmonization (HOF, the Brazilian dental specialty) does not come from the result itself but from the patient's clock. They expect to see the face "done" the next day, or think that today's toxin will last the whole year. Aligning on timing is part of consent: the patient needs to know when the result appears, when it is assessed and when it ends, before deciding.
This page offers a way to run that conversation in the consultation, with a timeline chart for the patient to take away. All timelines are usual ranges and depend on the product, the area, the patient and the approach of the qualified professional, according to the package insert and your professional board's norms (in Brazil, CFM, CFO and others).
Why does the patient get the timing wrong?
Three mistakes repeat in the consultation:
- Confusing the day of the injection with the result. Swelling and the anesthetic distort the face in the first days, and the patient compares themselves with the mirror too early.
- Treating everything as if it had the same timeline. Botulinum toxin, hyaluronic acid and collagen biostimulators work at different paces.
- Expecting duration to be a date. "It lasts six months" becomes a promise. Duration is a range that changes from person to person.
Which timeline chart should you give the patient?
Adapt the ranges to your practice. The table below is a starting point for what is usually explained.
| Procedure | When it is noticed | When it is assessed | Usual duration |
|---|---|---|---|
| Botulinum toxin | Effect starts within the first days | Around 2 weeks | A few months, varying with the area and the patient |
| Hyaluronic acid filler | The same day, with swelling | Around 2 weeks | Months, varying with the product and the area |
| Collagen biostimulator | Gradual, over the following weeks | Over months | Months to more than a year, at the professional's discretion |
| Thread lift | After the initial swelling | According to the approach | Varies with the type of thread |
If you want to turn the ranges into real dates counting from the day of the injection, use the follow-up calendar. Product-specific details are in how long botox takes to work, how long to see the biostimulator result and how long facial harmonization lasts.
How do you show the progression over the days?
A concrete timeline takes the patient out of the dark. Show, out loud or in print, what is normal at each phase.
How do you talk about duration without making promises?
Prefer phrases that describe variation. "It usually lasts a few months, and you can tell when it's fading" is honest and useful. "It lasts six months" is not. Explain what changes duration: a more mobile area tends to break down faster, metabolism, intense physical activity and the product chosen itself.
Take the chance to talk about maintenance as part of the plan, not as a surprise charge. Someone who knows from the first consultation that there will be a follow-up and maintenance does not feel deceived when the effect fades. The conversation about a touch-up also fits here: a touch-up, when indicated, is decided once the effect has stabilized.
How does Harmy's projection help with timing?
The projection shows an illustrative simulation of what the planned markings may suggest, but it does not show timing. Use that to your advantage: when presenting it, say that it represents the face once settled, not the next day.
More on this moment in presenting the projection in the consultation.
What checklist should you run before ending the timing conversation?
Did the patient understand? A quick review quiz
What should you record?
Note in the patient record the ranges explained, the date of the agreed follow-up and the delivery of the timeline chart. If the patient leaves with doubts, record that too. This protects both sides and guides the next conversation.
For the big picture of the expectations conversation, see aligning expectations at the first consultation and aligning expectations in writing.
Frequently asked questions
How long does it take to see the results of facial harmonization?
It depends on the product and the area. In general, filler is noticed right away but only settles after a few days, toxin takes a few days to work and the biostimulator is gradual, over weeks to months.
Why isn't the result on the day of the injection the final one?
Because swelling, the anesthetic and the injection itself alter the look of the face in the first days. The result that counts is the one assessed after those factors subside, at the professional's discretion.
How do I explain how long the result lasts?
Use ranges, never a fixed date. Duration varies with the product, the area, the metabolism and the patient's habits, and maintenance is agreed at the follow-up.
Should I give the patient the timelines in writing?
It is good practice. A simple chart with phases and usual ranges avoids anxious calls on day three and documents that the timeline was explained.
Harmy images are illustrative simulations generated by AI from the patient's photo to support the conversation between practitioner and patient. They are not a promise of results. Indication, technique, product and volume are solely the decision of the licensed practitioner. This content is for information only and does not replace a clinical assessment.