When it comes to reducing wrinkles and fine lines, Botox and Dysport are two of the most popular neuromodulator treatments available. Both are FDA-approved and highly effective, but they have subtle differences that may make one a better choice for your specific needs. Whether you are researching the best age to start wrinkle-prevention treatments or are already experienced with injectables, this comparison will help you decide. At Skinovatio, we offer both options and help you determine which is ideal for your goals.
Understanding Neuromodulators
Both Botox and Dysport are forms of botulinum toxin type A. They work by temporarily blocking nerve signals to muscles, preventing them from contracting and forming wrinkles. The result is smoother, more youthful-looking skin.

Key Similarities
- Both are FDA-approved for cosmetic use
- Both treat dynamic wrinkles (caused by muscle movement)
- Both have excellent safety profiles
- Both are administered via injection
- Neither requires downtime
Key Differences
Onset of Results
Dysport often shows results faster than Botox. Many patients see Dysport results in 2-3 days, while Botox typically takes 3-5 days to show effects. Full results for both appear at about 2 weeks.


Spread and Diffusion
Dysport has smaller molecules and tends to spread more than Botox. This can be advantageous for treating larger areas like the forehead, but requires precise technique around smaller areas like crow’s feet.
Unit Dosing
Dysport is measured differently than Botox. It takes approximately 2.5-3 units of Dysport to equal 1 unit of Botox. This affects pricing but not the overall cost of treatment.
Duration
Both typically last 3-4 months, though this varies by individual. Understanding how long Botox and Dysport results last can help you plan your treatment schedule. Some patients find one lasts longer for them than the other.
Which Should You Choose?
The best choice depends on several factors including your treatment areas, desired onset time, and individual response. Some patients prefer one over the other, while many find both equally effective. You may also want to explore dermal fillers to pair with your neuromodulator treatment for a comprehensive approach to facial rejuvenation.
At Skinovatio, we assess your unique needs during your consultation and recommend the product most likely to achieve your desired results. If this is your first treatment, learn what your first Botox experience will be like so you feel fully prepared. Many of our patients have tried both and developed a personal preference.
Frequently Asked Questions
Can I switch between Botox and Dysport?
Yes, you can switch between products. Many patients try both to see which they prefer.
Is one safer than the other?
Both have excellent safety profiles when administered by qualified providers. Side effects are similar for both products.
Which costs more?
Overall treatment costs are typically similar when accounting for the different unit measurements. For a broader look at neuromodulator pricing at a medspa, our cost guide breaks down what you can expect to pay.