How Long Does Dysport Last? Duration, Results, and What to Expect Dysport is a popular cosmetic injectable used to reduce the appearance of wrinkles and fine lines. It works similarly to Botox by relaxing specific facial muscles that cause wrinkles. A common question people ask before getting treatment is: how long does Dysport last? In most cases, Dysport results last about 3 to 4 months . However, the exact duration can vary depending on the treatment area, the number of units used, and individual factors such as metabolism and muscle activity. Average Duration of Dysport After receiving Dysport injections, the timeline usually looks like this: 2–3 days: Initial results begin to appear 1–2 weeks: Full results become visible 3–4 months: Effects gradually wear off Many patients schedule maintenance treatments every 3 to 4 months to maintain smooth skin and consistent results. What Is Dysport? Dysport is a botulinum toxin injection used to temporarily relax muscles that cause...