Medically reviewed by: Mahir Patel, M.D.
When researching options to soften lines and wrinkles, patients often encounter four popular neuromodulators: Botox, Dysport, Xeomin, and Daxxify.
While each offers effective wrinkle treatment, differences in their formulations and results may make one a better fit for your needs.
All four treatments use botulinum toxin type A to temporarily relax the facial muscles responsible for expression lines. However, they differ in formulation, onset of action, and duration of results.
These differences can affect cost, treatment frequency, and which product best suits your goals.
At Advanced Dermatology, P.C., we believe patients should begin their consultation with a clear understanding of these options. Selecting the right neuromodulator is a personalized process that considers your facial anatomy, goals, and previous injectable treatments.
What is Botox?
Botox is the most widely recognized name among neuromodulator treatments and has become synonymous with botulinum toxin injections. In fact, the term “Botox” is frequently used colloquially to describe any botulinum toxin procedure, even though it is just one of four FDA-approved neuromodulators – alongside Dysport and Xeomin – available for both cosmetic and therapeutic use.
Botox has received FDA approval for a variety of indications, most notably for the temporary improvement of moderate to severe frown lines between the brows (glabellar lines), forehead lines, and crow’s feet.
Beyond cosmetic enhancement, Botox is also FDA-approved for treating medical conditions such as chronic migraines, cervical dystonia, and overactive bladder.
One of the most impactful therapeutic applications of Botox is in the management of primary axillary hyperhidrosis, or excessive underarm sweating. According to the International Hyperhidrosis Society, clinical studies show that Botox can reduce underarm sweating by 82% to 87%, offering significant relief and improved quality of life for affected individuals.
What is Dysport?
Dysport (abobotulinumtoxinA) is an FDA-approved prescription injection that is primarily used to smooth moderate-to-severe frown lines between the eyebrows.
Derived from the bacterium Clostridium botulinum, it acts as a temporary neuromuscular blocker that relaxes the specific muscles responsible for deep facial wrinkles. While widely known for its cosmetic benefits, it is also clinically utilized to treat serious medical conditions such as severe neck muscle spasms and limb spasticity.
The treatment works by temporarily blocking nerve signals to the targeted facial muscles, allowing the overlying skin to smooth out over three to five months. It differs from other neurotoxins like Botox because its smaller molecular structure allows it to diffuse quickly and evenly over broader treatment areas.
However, because it carries a strict FDA boxed warning about the rare risk of the toxin spreading beyond the injection site, only a qualified professional may administer it. It also should be noted that Dysport contains trace amounts of lactose and could be inappropriate for dairy allergies or sensitivities.
What is Xeomin?
Xeomin (incobotulinumtoxinA) is an FDA-approved prescription injection used to temporarily smooth moderate-to-severe frown lines between the eyebrows (glabellar lines) in adults. Like Botox and Dysport, it is a neuromuscular blocking agent derived from Clostridium botulinum that prevents muscle contractions to reduce dynamic wrinkles.
Xeomin is an effective alternative to Botox or Dysport for patients concerned with the following issues:
- Treatment Resistance: Because Xeomin is a purified “naked toxin” free of accessory proteins, it carries a theoretically lower risk of causing your body to develop neutralizing antibodies, which can make treatments less effective over time.
- Cow’s Milk Allergy Safety: Dysport contains trace amounts of cow’s milk proteins, making it unsafe for individuals with severe dairy allergies; Xeomin is completely dairy-free.
- Convenience and Stability: Xeomin does not require refrigeration before reconstitution, making it less vulnerable to temperature fluctuations during shipping or storage, and ensuring reliable potency.
What is Daxxify?
Daxxify (daxibotulinumtoxinA-lanm) is an FDA-approved injectable neuromodulator used to temporarily improve moderate-to-severe frown lines between the eyebrows in adults.
Like other neuromodulators, Daxxify relaxes targeted facial muscles to soften expression lines. What makes it different is its formulation, which uses a peptide-based stabilizer rather than human serum albumin.
One of Daxxify’s main advantages is its potential for longer-lasting results. Clinical studies show that improvements in frown lines can last about six months for many patients, although individual results vary. This may appeal to patients who prefer fewer maintenance appointments.
Daxxify is also FDA-approved to treat cervical dystonia, a condition that causes involuntary neck muscle contractions.
Our dermatologists at Advanced Dermatology, P.C. can help determine whether Daxxify’s formulation and expected duration make it a good option for your cosmetic goals.
A side-by-side comparison table
| Feature | Botox | Dysport | Xeomin | Daxxify |
|---|---|---|---|---|
| Onset time | 3–7 days | 1–3 days | 3–7 days | Often within a few days |
| Typical duration | 3–4 months | 3–5 months | 3–4 months | About 6 months for many patients |
| Cost | Varies by treatment | Varies by treatment | Varies by treatment | Varies by treatment |
| Key consideration | Established cosmetic and therapeutic uses | May have a faster onset | Formulated without accessory proteins | Potentially longer-lasting results |
| FDA-approved cosmetic uses | Frown lines, forehead lines, crow’s feet | Frown lines | Frown lines | Frown lines |
How to choose the right neuromodulator for you
Several personal factors determine which neuromodulator may provide the best results for you, including the area you wish to treat, your skin type, and the strength of your facial muscles.
Budget and treatment frequency are also important considerations. For example, patients interested in longer-lasting wrinkle reduction may want to discuss Daxxify, while others may prefer a product they have used successfully in the past.
Our dermatologists at Advanced Dermatology, P.C. can help you compare Botox, Dysport, Xeomin, and Daxxify based on your goals, facial structure, and treatment history.
Cost comparison
Comparing neuromodulator treatment prices involves more than reviewing a list of fees.
In cosmetic dermatology, Dysport typically requires two and a half to three times as many units as Botox to achieve comparable results, while Xeomin is generally administered on a one-to-one ratio with Botox. As a result, a lower per-unit price doesn’t always mean a lower total cost, since the number of units needed for effective treatment varies by product and patient.
In short, each product has its own dosing requirements, and units are not interchangeable between brands. Daxxify may offer longer-lasting results for some patients, which could affect how frequently they schedule maintenance treatments.
At Advanced Dermatology, P.C., we do not provide generalized price quotes. Instead, our board-certified dermatologists conduct a thorough consultation to assess your goals and treatment areas, then outline the precise cost and financing options for each recommended approach. This ensures that you receive clear, personalized information and can make informed decisions about your care.
Frequently asked questions
Is Dysport stronger than Botox?
Dysport is not inherently stronger than Botox; it has a broader diffusion pattern once injected and typically requires 2.5 to 3 times the units of Botox to achieve a comparable result. This wider spread can make Dysport particularly well-suited for larger treatment areas, such as the forehead. Ultimately, dosing, technique, and each patient’s specific needs determine efficacy rather than one product being objectively stronger than the other.
Can I switch between Botox, Dysport, Xeomin, and Daxxify?
Yes. Patients may switch between neuromodulators based on their treatment goals, previous results, and preferences. Your dermatologist can help determine the best option and develop a personalized treatment plan.
Which injectable lasts the longest?
Daxxify may provide longer-lasting results than Botox, Dysport, or Xeomin for some patients.
While the other three products typically last around three to four months, Daxxify has demonstrated results lasting approximately six months for many patients treated for frown lines. Individual results vary.
Can neuromodulators be combined with fillers?
Yes, combining neuromodulators with dermal fillers is a well-established approach in cosmetic dermatology to address both dynamic wrinkles and volume loss at the same time.
Neuromodulators relax the muscles responsible for expression lines, while fillers restore fullness to areas where volume has diminished.
Find the right injectable for you
Discover the benefits of a personalized approach to facial rejuvenation. Schedule a consultation with one of our board-certified cosmetic dermatologists at any of our 40+ convenient locations across New York and New Jersey.