Botox vs. Dysport: Which Neurotoxin Is Right for You?

Botox and Dysport are the two most popular neurotoxins in cosmetic medicine, and the choice between them is one of the most common questions in injectable consultations. The short answer: they do the same job in slightly different ways, both work well, and the right choice usually comes down to your specific goals, your provider’s experience, and which loyalty program you prefer.

The core difference

Both Botox and Dysport are botulinum toxin type A — neuromodulators that temporarily relax muscles to soften dynamic wrinkles. The differences are in the protein structure and formulation:

• Botox (onabotulinumtoxinA) is made by Allergan. It’s the most well-known and longest-marketed neurotoxin for cosmetic use.
• Dysport (abobotulinumtoxinA) is made by Galderma. The molecule is smaller, which gives it slightly different diffusion and onset characteristics.

Head-to-head comparison

	Botox	Dysport
Onset of results	3–4 days	2–3 days
Full effect by	Day 10–14	Day 7–14
Duration	3–4 months	3–4 months
Unit dosing	Standard reference	~2.5–3 Dysport units = 1 Botox unit
Per-unit price	~$10–$20	~$4–$8 (but more units needed)
Total cost per area	Similar	Similar (sometimes slightly less)
Diffusion pattern	Slightly more localized	Slightly more spread
Loyalty program	Allē (Botox + Juvederm)	ASPIRE (Dysport + Restylane)

When to choose Botox

Botox is the right call when:

• You want a treatment with the longest track record and broadest provider familiarity.
• You’re treating precise areas like around the eyes or lip lines, where slightly more localized action matters.
• You’re already enrolled in or want the Allē rewards program (which also covers Juvederm fillers).
• Your provider has more experience and confidence with Botox dosing for your goals.

When to choose Dysport

Dysport tends to be the right call when:

• You want faster onset — Dysport typically shows results a day or two sooner.
• You’re treating larger areas like the forehead, where its slight diffusion can help with smoother, more even results.
• You prefer the ASPIRE loyalty program (which also covers Restylane fillers).
• Your provider recommends it for your specific muscle pattern.

What actually matters most

Honestly? Provider skill matters far more than the brand. A great injector will produce better results with either product than a mediocre injector will with either one. Both Botox and Dysport are excellent products with decades of safety data. The differences are real but small for most patients.

If you’ve tried one and were happy, there’s no compelling reason to switch. If you’ve tried one and didn’t love the result, switching brands AND providers is reasonable to consider. Ask your provider which they prefer for your specific concerns and why — a good answer suggests they understand both products well.

What about Xeomin, Jeuveau, and Daxxify?

For completeness:

• Xeomin is a “naked” toxin (no added protein), which may reduce the small risk of antibody development over years of use. Similar onset and duration to Botox.
• Jeuveau (“Newtox”) is positioned as a value alternative to Botox at a typically lower price.
• Daxxify is the newest option, with results that can last up to 6 months for some patients. It costs more per treatment but means fewer appointments per year.

All five FDA-approved neurotoxins are safe and effective when used by skilled injectors. Match the product to your priorities (cost, frequency, onset, longevity), then focus on finding a great provider.

Ready to compare clinics offering Botox near you? Browse providers and request a consultation through ClinicCompass.