Botox vs Dysport: which should you choose?
Two popular neuromodulators for softening expression lines. Here are the practical differences.
Updated 2026-06-01
General information to help you decide — not professional or medical advice. Consult a qualified professional.
Botox
The reference brand, studied for decades.
Pros
- Highly predictable
- Precise for small areas
- Widely available
Cons
- Often slightly pricier
- Onset takes a few days
Best for: Targeted areas and consistent results
Dysport
Spreads a little more, useful for larger areas.
Pros
- Sometimes faster onset
- Good for larger areas (forehead)
- Lower cost per unit
Cons
- Less targeted diffusion
- Different unit dosing
Best for: Larger areas and natural-looking results
Side-by-side
| Botox | Dysport | |
|---|---|---|
| Onset | 3–5 days | 2–4 days |
| Duration | 3–4 months | 3–4 months |
| Spread | Targeted | Wider |
| Dosing | Botox units | Dysport units (≈2.5–3×) |
Our recommendation
Both are safe and effective in qualified hands. For small precise areas, Botox is often preferred; for the forehead and larger areas, Dysport can be advantageous. The injector’s skill matters more than the brand.
Frequently asked questions
Can I switch between them?
Yes; your injector will adjust the dosing accordingly.