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The Science of Smooth: How Dysport Works to Relax Facial Muscles

David Fuller

Last Updated On: May 6, 2024

According to the American Society of Plastic Surgeons, neurotoxins have seen a significant rise in popularity, with millions of treatments administered annually. This trend underscores the growing acceptance of minimally invasive cosmetic procedures like Dysport that promise smoother, more youthful skin by targeting facial muscles. 

Dysport temporarily relaxes facial muscles, reducing the appearance of lines and wrinkles. While the concept of using a neurotoxin for cosmetic purposes might seem daunting at first, the science behind Dysport is both fascinating and reassuring.                                                                                                                                          

In this article, we will delve into smooth science: how Dysport works to relax facial muscles, the procedure involved, its benefits, and considerations. 

Key Takeaways

  • Dysport, a popular neurotoxin used for cosmetic purposes, works by relaxing facial muscles to reduce the appearance of lines and wrinkles, particularly between the eyebrows.
  • Its main ingredient, abobotulinumtoxinA, blocks the neurotransmitter responsible for muscle contractions, thus smoothing out the skin.
  • Comparisons with Botox highlight Dysport’s broader coverage and potentially quicker onset, making it suitable for larger areas despite requiring more units.
  • The procedure is minimally invasive and has a quick recovery. The effects last about 3-4 months and are influenced by various factors, including dosage, individual metabolism, and lifestyle.
  • Beyond cosmetic applications, ongoing research explores Dysport’s potential in treating medical conditions like cervical dystonia and upper limb spasticity, signaling an expanding role in cosmetic and therapeutic fields.

The Basics of Dysport

The Basics of Dysport

What is Dysport? A Closer Look at Its Composition

Dysport, scientifically known as abobotulinumtoxinA, is a prescription injection used to temporarily improve the appearance of moderate to severe frown lines between the eyebrows in adults under 65. It’s part of a category of treatments that employ botulinum toxin to achieve a cosmetic effect by relaxing muscles. 

Historical Evolution of Dysport in Cosmetic Treatments

The historical development of Dysport as a cosmetic treatment aligns with the broader use of botulinum toxin type A in dermatology and neurology. Initially researched and applied for medical conditions involving muscle spasms and disorders, its cosmetic potential, particularly for reducing facial wrinkles, was recognized later. 

The Science Behind Dysport

The Science Behind Dysport

Understanding Neurotoxins and Their Role in Muscle Relaxation

Neurotoxins, like botulinum toxin found in Dysport, play a pivotal role in muscle relaxation by targeting the nervous system’s communication with muscles. These substances block the release of acetylcholine, a neurotransmitter responsible for triggering muscle contractions. By inhibiting this signal, Dysport effectively relaxes the targeted muscles, leading to a reduction in the appearance of wrinkles and fine lines.

The Mechanism of Action: How Dysport Affects Facial Muscles

The mechanism of action for Dysport involves injecting the botulinum toxin into specific facial muscles responsible for wrinkle formation. Dysport prevents acetylcholine release upon administration, which is crucial for muscle contraction. 

This action relaxes facial muscles, particularly those between the eyebrows, smoothing out frown lines and contributing to a more youthful appearance. The treatment’s effects are temporary, with improvements visible following the injection, underscoring the importance of considering ongoing treatments for sustained results​​.

Dysport vs. Other Treatments

Comparing Dysport to Botox and Other Neurotoxins

Dysport and Botox, derived from botulinum toxin type A, effectively smooth wrinkles by relaxing muscles. Dysport, distinct in formulation and dosing, offers broad coverage, making it ideal for extensive areas. It requires more units than Botox for similar effects. 

However, the overall treatment expense can be comparable due to its lower per-unit cost. The effects of Dysport typically last around four months, varying by individual. Its efficiency, competitive price point, and lasting results position Dysport as an attractive option for those seeking cosmetic enhancements.

Why Choose Dysport? Unique Advantages and Considerations

Choosing between Dysport and Botox often boils down to specific treatment goals, individual response to the neurotoxins, and, in some cases, the areas of the face being treated. Dysport may offer a faster onset and a slightly broader spread, which can be advantageous for treating larger areas like the forehead. 

However, the choice also depends on the practitioner’s experience and preference. Notably, the decision should be tailored to each individual’s needs, considering factors such as the desired duration of effect, budget, and specific cosmetic concerns​​​​.

The Process of Administering Dysport

Consultation and Customization of Treatment Plans

The process begins with a detailed consultation, where a specialist assesses the individual’s facial structure, discusses desired outcomes, and reviews medical history to ensure suitability for Dysport. This step is crucial for customizing the treatment plan to achieve the most natural-looking results tailored to each person’s unique facial expressions and features.

The Injection Procedure: What to Expect During the Treatment

Dysport injections are swift and minimally invasive, usually done within minutes, and tailored to desired results. Minor discomfort and side effects like redness or swelling are common but brief, allowing a quick return to daily activities. Ongoing treatments may require less product over time for consistent muscle relaxation.

Results and Expectations

Timeline for Seeing Dysport Full Results

Initial improvements from Dysport injections typically become noticeable within 2-3 days as it begins to relax targeted muscles. For the most noticeable changes, patients should anticipate a timeline of about a week to two weeks post-injection to see the Dysport full effects​​ and or results.

Duration of Effects and Factors Influencing Longevity

Dysport’s effects last approximately 3-4 months. Several factors influence this duration, including the dosage, treatment area, individual metabolism, muscle activity, age, previous treatments, lifestyle factors, and aftercare. Regular follow-up treatments are necessary to maintain results​​​​.

Side Effects and Safety Profile

Common Side Effects and How to Mitigate Them

The most common side effects include swelling, redness, and possible bruising. These typically last only a few days and can be alleviated with ice or over-the-counter pain medication. Patients are advised to avoid certain activities and substances before and after treatment to minimize side effects, such as lying on the treated area, intense exercise, and alcohol or blood-thinning medications​​.

Understanding the Safety of Dysport Through Clinical Studies

Dysport has been approved for cosmetic and specific medical uses, indicating its safety and efficacy. Clinical studies support its use for reducing facial wrinkles and medical conditions like cervical dystonia and upper limb spasticity. As with any medical treatment, consulting with a qualified healthcare provider is essential to ensure Dysport is an appropriate option for you​​.

The Future of Dysport in Cosmetic Science

Emerging Research and Developments in Neurotoxin Treatments

Continuous research in neurotoxins, including Dysport, is expanding our understanding of their applications and effectiveness. New techniques and formulations are being explored to enhance patient outcomes and extend the duration of effects.

Expanding Uses of Dysport Beyond Cosmetic Applications

Dysport’s applications are broadening beyond cosmetic improvements, showing promise in medical treatments for conditions such as cervical dystonia and upper limb spasticity. Ongoing research may further diversify its uses, offering more comprehensive treatment options for various situations.


Dysport represents a significant advancement in cosmetic treatments, offering individuals a minimally invasive option for achieving smoother, younger-looking skin. Its science-based approach to relaxing facial muscles has gained popularity among those seeking aesthetic enhancements and holds promise for expanded medical applications. 

While it offers unique advantages over other treatments like Botox, including potentially broader coverage and a faster onset, the choice between them should be based on individual goals, responses, and areas of focus. With ongoing research and development in neurotoxin treatments, Dysport’s future in cosmetic science looks promising, potentially offering longer-lasting effects and new therapeutic applications.

About: Established in 2016, Med Supply Solutions has built a solid reputation as a premier supplier of under eye and lip fillers, along with garnering positive Dysport filler reviews. Their competitive pricing model not only bolsters profitability for medical practices but also ensures efficient resource management. Additionally, their personalized approach, with dedicated VIP sales agents, guarantees a seamless shopping experience, providing access to quality products for body contouring and satisfying Dysport filler results at an unbeatable price.


  • What is Dysport, and how does it work?

Dysport is a prescription injection that temporarily improves the appearance of moderate to severe frown lines by relaxing facial muscles through blocking neurotransmitters that trigger muscle contractions.

  • How long does Dysport last?

The effects of Dysport typically last about 3-4 months, but this can vary based on individual factors like metabolism and lifestyle.

  • Is Dysport better than Botox?

Dysport and Botox have different formulations and may work slightly differently for each person. Dysport may offer broader coverage and a faster onset, making it ideal for treating larger areas. However, the best choice depends on individual treatment goals and areas of concern.

  • What are the common side effects of Dysport?

Common side effects include swelling, redness, and possible bruising at the injection site, which usually subsides within a few days.

  • Can Dysport be used for conditions other than cosmetic improvements?

Yes, Dysport is also used in medical treatments for conditions like cervical dystonia and upper limb spasticity, with ongoing research exploring further therapeutic applications.


American Society of Plastic Surgeons. (n.d.). Plastic surgery statistics report. Retrieved from https://www.plasticsurgery.org/news/plastic-surgery-statistics 

Derma Skin Institute. (n.d.). Dysport before & after case. Retrieved from https://www.dermaskininstitute.com/dysport-before-and-after-pictures/dysport-before-after-case/ 

Drugs.com. (2021, February 9). What is the difference between Dysport and Botox? Retrieved from https://www.drugs.com/medical-answers/dysport-botox-difference-3124590/ 

Westlake Dermatology. (n.d.). Botox vs. Dysport: What’s the difference? Retrieved from https://www.westlakedermatology.com/blog/botox-vs-dysport/ 

Dysport. (n.d.). Official website. Retrieved from https://www.dysport.com/en-us 



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