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Choosing between Botox and Dysport can feel overwhelming when both treatments promise smoother, more youthful skin. At Skin Refine Medspa in Sunnyvale, California, both of these FDA approved neuromodulators are available to help reduce the appearance of dynamic wrinkles caused by repeated facial expressions. Understanding how each treatment works and what makes them unique will help you make the best decision for your aesthetic goals.
How Both Treatments Work
Both Botox and Dysport are neuromodulators that use a refined version of botulinum toxin type A to temporarily relax facial muscles. When injected into specific areas, they block nerve signals to the muscles that cause wrinkles, softening the appearance of fine lines and creating a more youthful look. Each day, repeated muscle movements from smiling, raising your eyebrows, and making other expressions can lead to dynamic wrinkles over time. These treatments temporarily reduce those muscle contractions to smooth out existing lines and help prevent new ones from forming.
Key Differences Between the Two
While Botox and Dysport work in similar ways, there are some important differences to consider. Dysport tends to show results faster, with many patients noticing improvements within just a few days, while Botox typically takes effect within three to seven days. The formulations also differ slightly, which affects how the product spreads once injected. Dysport has a smaller molecular structure that allows it to diffuse more broadly through surrounding tissues, making it particularly effective for treating larger areas like the forehead. Botox, with its more concentrated effect, is often preferred for precise treatments in smaller areas such as crow’s feet or frown lines between the eyebrows.
Which Areas Each Treatment Addresses Best
Botox is an extremely versatile treatment that can address crow’s feet, frown lines between the eyebrows, forehead lines and wrinkles, jawline concerns, nose wrinkles, and even excessive underarm sweating. Its precision makes it ideal for targeting specific wrinkles with controlled results. Dysport is especially effective for moderate to severe wrinkles between the eyebrows, across the forehead, and around the eyes. Because of its broader diffusion, Dysport can create smoother, more natural looking results across expansive muscle groups with fewer injection points.
What to Expect from Results
Results from Botox typically become apparent about two weeks after treatment and can last anywhere from three to four months. With Dysport, you may start seeing improvements within just a few days, with final results visible within 14 days and lasting between three to five months. Both treatments require no downtime and are often referred to as lunchtime procedures because you can return to your normal activities immediately afterward. When performed correctly by experienced injectors, both options look completely natural and enhance your appearance without creating a frozen look.
Choosing the Right Treatment for You
The best way to determine whether Botox or Dysport is right for you is to schedule a complimentary consultation at Skin Refine Medspa. During your appointment, an expert injector will evaluate your facial anatomy, discuss your aesthetic goals, and recommend the most effective treatment plan tailored to your needs.


