Most people see smooth results for about three to four months. Here is what actually drives that number, and what you can do to stretch it.
The short answer: about 3 to 4 months
For most people, neuromodulators, Botox-type products like Dysport, Jeuveau, Xeomin, and Letybo, last roughly three to four months. You will typically see results start in a few days, peak around two weeks, then gradually fade as your muscles regain movement. The brand matters less than you might think; longevity depends more on you.
What affects how long it lasts
Several things move the number. A faster metabolism tends to process the product sooner. Stronger, more active muscles (a heavy frowner, or someone who trains hard) often need more units to hold. The dose matters, an underdosed treatment fades faster, which is one hidden cost of chasing the lowest price. And the treatment area plays a role, since some muscles are simply more active than others.
How to make it last longer
The biggest lever is consistency. Patients who treat on a regular rhythm, rather than waiting until everything has fully worn off, often find each round holds a little longer as the muscles stay relaxed. Adequate dosing from the start matters too. Beyond that, the basics help: sun protection, good skin care, and not smoking all support your results. We will map out a maintenance cadence that fits your face and your budget.
When to book your next visit
A good rule of thumb is to book your next treatment as you notice movement returning, usually around the three-month mark, rather than waiting for the lines to fully come back. See our Botox pricing guide for what a treatment costs, or the injectables page for the full menu. Every treatment is performed by a licensed injector.
Sources & further reading
This article is educational and not a substitute for medical advice. For background from independent authorities, see:
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Questions
Frequently asked
How long does Botox last?
For most people, neuromodulators last about three to four months. Results start in a few days, peak around two weeks, then gradually fade as muscle movement returns.
Does Botox last longer the more you get it?
Many patients find that with consistent maintenance, each round holds a little longer, because the treated muscles stay relaxed rather than fully rebuilding strength between visits.
What makes Botox wear off faster?
A faster metabolism, strong or very active muscles, and an underdosed treatment can all shorten how long results last. Consistent, adequately dosed treatments tend to last longest.
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