Dysport (abobotulinumtoxinA, manufactured by Ipsen and distributed in the US by Galderma) is priced per unit at roughly one-third the cost of Botox. That sounds cheaper — until you learn that the units are not equivalent. A single unit of Dysport does not equal a single unit of Botox, and comparing them directly leads to inaccurate cost assumptions.
This article explains how Dysport is priced, what the FDA label specifies for dosing, the unit conversion between Dysport and other neuromodulators, and how to calculate your real per-session cost so you can compare quotes honestly.
How Dysport is supplied
Dysport is supplied as a lyophilized (freeze-dried) powder in single-use vials of 300 or 500 units. Before injection, it must be reconstituted with sterile 0.9% sodium chloride injection (saline). The Dysport prescribing information provides recommended dilution options:
| Vial size | Diluent added | Resulting concentration |
|---|---|---|
| 300 Units | 1.5 mL saline | 20 Units per 0.1 mL |
| 300 Units | 3.0 mL saline | 10 Units per 0.1 mL |
| 500 Units | 2.5 mL saline | 20 Units per 0.1 mL |
| 500 Units | 5.0 mL saline | 10 Units per 0.1 mL |
Different dilutions are clinically appropriate for different treatment areas. A more concentrated solution (20 Units/0.1 mL) is preferred when precise placement matters. A more dilute solution (10 Units/0.1 mL) is preferred when broader diffusion is desired, such as larger surface areas like the forehead.
The unit conversion problem
This is the most important thing to understand about Dysport pricing: Dysport units are not interchangeable with Botox units. The FDA label for Dysport explicitly states: "Units of biological activity of Dysport cannot be compared to or converted into units of any other botulinum toxin products."
The reason is that each manufacturer defines its own unit potency using different assay methods. The clinical reality, supported by published comparative studies, is approximately:
| Conversion | Ratio |
|---|---|
| Botox to Dysport | 1:2.5 to 1:3 |
| Xeomin to Dysport | 1:2.5 to 1:3 |
| Botox to Xeomin | 1:1 |
The most widely used clinical ratio is 1 unit of Botox ≈ 2.5–3 units of Dysport. A 2016 review in the Journal of Clinical Pharmacy and Therapeutics (PMC4810210) analyzing conversion across botulinum toxin products found that the conversion ratio between abobotulinumtoxinA and onabotulinumtoxinA "is uncertain" and that "no expert consensus has been reached," though clinical practice most commonly uses 2.5:1 to 3:1.
The 2024 Archives of Aesthetic Plastic Surgery published a direct comparison of incobotulinumtoxinA (Xeomin) and abobotulinumtoxinA (Dysport) for glabellar frown lines, confirming that the conversion ratio between products is not 1:1 and that clinical judgment remains essential.
FDA-approved dosing for Dysport
The FDA-approved dose for Dysport for the treatment of glabellar lines in adults is:
| Parameter | Specification |
|---|---|
| Total dose | 50 Units |
| Injection sites | 5 sites |
| Per-site dose | 10 Units each |
| Frequency | No more than every 3 months |
| Duration | Clinical effect may last up to 4 months |
Compare this with Botox's FDA-approved glabellar dose of 20 units across 5 sites (4 units each). The 50 vs. 20 unit difference reflects the non-equivalent unit systems, not a difference in potency.
For reference, typical off-label dosing by treatment area:
| Area | Dysport units (approximate) | Botox equivalent |
|---|---|---|
| Glabellar lines | 50–70 units | 20–25 units |
| Forehead lines | 30–60 units | 10–20 units |
| Crow's feet (both sides) | 50–80 units | 16–28 units |
| Full upper face | 120–180 units | 40–64 units |
| Masseter (per side) | 50–100 units | 20–35 units |
These are clinical ranges, not FDA-specified doses. Actual dosing depends on muscle mass, strength, and individual anatomy. Men generally require 1.5–2x more units than women due to larger muscle mass.
Dysport pricing in 2026
In the United States in 2026, Dysport is typically priced:
- $4–$7 per unit: Standard market range
- $3–$4 per unit: High-volume clinics, promotional pricing, or membership-based practices
- $7–$9 per unit: Premium providers in major metropolitan areas
Per-session cost comparison
Because Dysport requires approximately 2.5–3x more units, the per-session cost is similar to Botox. Using a typical glabellar treatment as the reference:
| Product | Units needed | Price per unit | Session cost |
|---|---|---|---|
| Dysport | 50 units | $5.00 | $250 |
| Botox | 20 units | $14.00 | $280 |
| Xeomin | 20 units | $12.00 | $240 |
The session cost difference between Dysport and Botox is typically $20–$60 for a single area, depending on the provider. This is not enough to justify choosing one product over the other on price alone. The more relevant decision factors are onset speed, diffusion pattern, and provider familiarity with each product.
Why per-area pricing is harder to parse with Dysport
Some providers quote Dysport per area rather than per unit. Because Dysport uses smaller, non-standard units, a quote of "$300 for the forehead" could mean 50 units (appropriate for some patients) or 30 units (underdosed for most). The same transparency rule applies as with Botox: ask for the unit count.
How onset and diffusion affect value
Dysport has two clinical characteristics that influence treatment decisions beyond cost:
Faster onset. Dysport typically shows initial results within 2–3 days, compared with 3–7 days for Botox. This is not a cost difference but may matter if you need results quickly before an event.
Broader diffusion. Dysport's smaller molecular complex allows it to spread more widely from each injection point. This is advantageous for large areas like the forehead, where even softening across a broad surface is the goal. It is less ideal for areas requiring precise placement, such as the lower eyelid or the brow depressors, where spread could cause an unwanted effect like eyelid ptosis.
Neither characteristic makes Dysport inherently better or worse. The clinical fit depends on the area treated, the patient's anatomy, and the injector's technique.
What low Dysport prices can mean
Dysport's lower per-unit price creates a specific marketing opportunity that patients should recognize:
- "$3/unit Dysport" advertised to attract patients who see a low number — but the session cost with 60+ units may exceed a competitor's $14/unit Botox session using 20 units. Always calculate the total.
- Membership and loyalty programs — some practices offer Dysport at reduced rates to loyalty members. These programs can be good value if you return regularly, but require committing to a single provider.
- Provider experience matters more than the brand. An experienced injector who knows your anatomy will produce better results with either product than an inexperienced injector who offers the lowest price. The cost of correcting a poor result far exceeds the savings from a promotional rate.
Comparing Dysport to other neuromodulators on cost
| Product | Price per unit | Units for glabellar | Approx. session cost | Duration | Onset |
|---|---|---|---|---|---|
| Botox | $12–$20 | 20 | $240–$400 | 3–4 months | 3–7 days |
| Dysport | $4–$7 | 50 | $200–$350 | 3–4 months | 2–3 days |
| Xeomin | $10–$17 | 20 | $200–$340 | 3–4 months | 3–4 days |
| Jeuveau | $10–$16 | 20 | $200–$320 | 3–4 months | 3–5 days |
| Daxxify | $18–$30 | 40 | $720–$1,200 | 5–6+ months | 2–3 days |
Daxxify is the outlier on both cost and duration. Its higher per-session price reflects a significantly longer duration of effect. For a detailed comparison, see the AestheticMedGuide article on Daxxify vs Botox and Daxxify vs Dysport.
How to evaluate a Dysport quote
- Ask for the unit count. "How many Dysport units will you use for this area?" is a standard, reasonable question.
- Calculate the effective per-unit rate. Total cost ÷ units. Compare this to the local market range ($4–$7/unit).
- Convert to Botox-equivalent units for comparison. Divide Dysport units by 2.5–3 to approximate the Botox-equivalent dose. Then multiply by a Botox per-unit rate to see if the session cost is in the same range.
- Confirm the brand. "Dysport" specifically means abobotulinumtoxinA by Ipsen/Galderma. Other neuromodulators are different products.
- Ask about touch-ups. Does the provider include a follow-up assessment? Dysport's faster onset means results are visible sooner, but adjustments may still be needed at the 2-week mark.
- Consider provider consistency over marginal price differences. A provider who tracks your response across sessions, adjusts dosing precisely, and understands your anatomy delivers more value than a $30-per-session saving from a different clinic.
Sources
- Dysport (abobotulinumtoxinA) prescribing information. US FDA label. Available at: https://www.accessdata.fda.gov/drugsatfda_docs/label/2023/125274s125lbl.pdf
- Scaglione F. Conversion ratio between Botox, Dysport, and Xeomin in clinical practice. Toxins (Basel). 2016;8(3):E65. Available at: https://pmc.ncbi.nlm.nih.gov/articles/PMC4810210
- Lee JH, et al. Comparison of incobotulinumtoxinA and abobotulinumtoxinA for glabellar frown lines. Arch Aesthetic Plast Surg. 2024;30(3):101-107. Available at: http://e-aaps.org/upload/pdf/aaps-2024-01172.pdf
- Dysport dosing and dilution guide (Ipsen HCP). Available at: https://www.dysport.com/sites/g/files/kcxpwu236/files/2023-05/DYS-US-007643_AS%20and%20CD%20Dosing%20and%20Dilution%20Guide_Digital.pdf
- American Society of Plastic Surgeons. Botulinum toxin type A statistics and pricing. Available at: https://www.plasticsurgery.org
