How to say no to a request for a guaranteed result
"What if I don't like it, do you refund me?" "Does this come with a guarantee?" "Will it look like the photo?" The question is legitimate and comes from a fear of spending money and regretting it. The challenge is to answer without promising what you do not control and without sounding defensive, as if you were protecting yourself and leaving the patient on their own.
The honest answer is that a guarantee of results does not exist in a health procedure, because the body's response is individual. But the professional has a lot to offer, and the conversation can show that. This page gives the structure. For the scenario where the patient did not like the result, see what if I don't like the result?, and for the simulation image, a simulation is not a guarantee.
Why is there no guarantee of results?
Because the result depends on variables no one fully controls: skin, fat, muscle, bone, metabolism, inflammatory reaction, the patient's own care after the procedure. Two patients with the same technique and the same product can respond differently. Promising the outcome would be promising what biology decides. Advertising rules in healthcare also treat promises of results strictly; check those of your council (in Brazil) and the page what you may advertise (CFO and CONAR).
What do I say in practice?
The base phrase acknowledges the question, explains the limit and shifts the focus to what the professional takes on.
Note that the text promises nothing beyond what is under the professional's control. The guarantee that exists is one of method, not of outcome.
What can you offer instead?
| Instead of | Offer |
|---|---|
| Guarantee of results | Careful assessment and a staged plan |
| "It will look like the photo" | Illustrative simulation, with a clear notice |
| "If you don't like it, I'll redo it" | An agreed follow-up to assess and, if indicated, adjust |
| "No risk" | Clear information on risks and management, in the consent form |
| "Natural result" | A conversation about proportion and what will be done gradually |
What about the touch-up or adjustment policy?
Some clinics agree on a follow-up for assessment and, if indicated, an adjustment within a defined timeframe and conditions. This is a service policy, not a guarantee of the result. If you adopt something like it, write the conditions clearly (timeframe, what is included, what is not), explain it to the patient and record it. See touch-up and explaining what a touch-up is to the patient.
How do I handle insistence?
Some patients return to the question: "but what if it doesn't turn out well?". Repeat the idea calmly and avoid over-justifying. If the reason for the insistence is fear, address the fear: explain what is reversible (such as hyaluronic acid, which can be treated with hyaluronidase), what is slow and what depends on time. If the reason is distrust, show the process.
In cases where expectations are very high, the conversation in patient with unrealistic expectations is worthwhile. When the request is for a result identical to the simulation, see patient wants a result identical to the simulation.
And in writing?
The informed consent form is the place to record that the patient was informed of the risks and that the result is not guaranteed. Ask them to read it, clear up questions and sign, without rushing. If they are reluctant, see patient who does not want to sign the consent form. For the wording of the document, seek legal guidance; it should be reviewed by a healthcare lawyer.
Where does the simulation help, and where not?
It helps align direction and show proportion. It does not help guarantee anything, and using it as proof of the future creates the opposite problem: the patient starts treating the image as a contract. That is why the framing sentence applies to every presentation: "this is an illustration, not a promise".
Saying there is no guarantee of results, without hiding behind it, shows the patient that you take their decision seriously. Honesty, at this point, is usually what builds the most trust.
Frequently asked questions
Can I guarantee results in facial harmonization?
It is not appropriate to promise a result, because it depends on individual biological factors the professional does not control. What you can offer is care, follow-up and an agreed adjustment plan, without promising the outcome.
How do I answer when the patient asks whether there is a guarantee?
Say that you do not promise a result, because the body responds individually, and explain what you do guarantee in terms of method: assessment, a registered product, careful technique and a follow-up to evaluate.
Is a free touch-up a guarantee?
If you offer a touch-up, describe the conditions and timeframe in writing, without promising the result. It is a clinic policy, not a guarantee of the outcome.
Is promising a result an ethical problem?
Promising or guaranteeing a result in a health procedure is viewed as problematic under advertising and ethics rules. Check the rules of your professional council.
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.