Getting BOTOX or Dysport® once a year can smooth out some wrinkles, but it won’t deliver the consistent, refreshed look most patients expect from the treatment. When patients ask me, “Is BOTOX once a year better than nothing?” the honest answer is yes—but the gap between “once a year” and “on schedule” is bigger than most patients realize, and it comes down to how neuromodulators work in your muscles over time.
How Long Does a Single BOTOX or Dysport Treatment Actually Last?
A single BOTOX treatment typically lasts 3 to 4 months, while Dysport lasts slightly longer, at closer to 5 months, before the treated muscles regain their full range of motion. That means a once-a-year injection leaves you with roughly 7 to 8 months where the dynamic facial muscles that cause frown lines, forehead creases, and crow’s feet are back to full strength—and the wrinkles that come with them are, too.
At Freeman Plastic Surgery, we typically see patients settle into a rhythm of 3 to 4 treatments per year to maintain consistent results rather than starting over each time.
Why Does More Frequent BOTOX Work Better Over Time?
Consistent BOTOX treatments train the treated muscles to relax more fully with each session, which is why patients on a regular schedule often notice their results last a little longer over time. Muscles that are repeatedly prevented from contracting at full strength gradually weaken, softening the lines they create between appointments. Skipping months at a stretch potentially resets that process. That’s why an annual injection rarely builds toward the smoother, more natural progression patients are looking for.
Is Annual BOTOX Ever Worth It?
Annual BOTOX can be a reasonable starting point for patients who are new to injectables, have very mild dynamic wrinkles, or simply want to test the waters before committing to a maintenance schedule. It won’t hold off deeper lines the way ongoing treatment will, but it’s a low-commitment way to see how your skin and muscles respond. From there, our skilled injectors can help you decide whether to space treatments closer together based on what you’re seeing in the mirror.
How Much BOTOX Do You Actually Need To See Results?
The right dose depends entirely on your facial anatomy, the strength of your muscles, and the areas you’re treating, which is why figuring out how many units you actually need matters more than sticking to a fixed schedule. Our team customizes every treatment plan rather than applying a one-size-fits-all unit count.
Should You Consider Dysport Instead for Longer-Lasting Results?
If stretching the time between appointments is a priority, it’s worth understanding where Dysport and BOTOX part ways, since Dysport results tend to last a bit longer for some patients. Our injectors often walk patients through both options—and sometimes combine them—to build a plan that fits your goals and your budget.
Ready for a Treatment Plan Built Around You?
Whether you’re weighing an annual touch-up or a more consistent schedule, our team can answer common questions about injectables or other nonsurgical treatments during your consultation at Freeman Plastic Surgery. Complete the online form and meet with us to build a plan that keeps you looking like yourself, only more refreshed. You can also call us at (208) 881-5351 to get started.
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