About Us
Your trusted resource for Botulax information and professional product access
Welcome to Botulax USA, a dedicated online resource focused on Botulax botulinum toxin products and professional medical aesthetics.
Our goal is to provide information about Botulax formulations, specifications, packaging, product strengths, and professional applications in an understandable, well-organized, and practical manner. We are aware that when assessing injectable esthetic products, qualified medical buyers and healthcare professionals require accurate product information.

Our approach

At Botulax USA, we focus on three priorities:
Clear product information
We organize product specifications in an easy-to-understand format, including available unit strengths, formulation details, manufacturer information, and professional-use considerations.
Professional focus
Botulax is a prescription medical product. Our website content is designed to support healthcare professionals and qualified buyers rather than encourage self-treatment or self-administration.
Responsible information
Medical products should always be used according to official product documentation and applicable regulations. Because approvals and indications can vary by country, we encourage healthcare professionals to verify current local requirements before use.
Our commitment
We aim to make information about Botulax products easier to access while maintaining a professional and transparent approach to medical aesthetics.

What is Botulax?
Botulax is a botulinum toxin type A product manufactured by Hugel, Inc., South Korea. The Botulax product family includes 50U, 100U, and 200U presentations and has been distributed internationally for aesthetic and therapeutic applications. In South Korea, a 150-unit dosage strength is also available as an option for muscle spasticity and blepharospasm.
Hugel has developed a broad medical aesthetics portfolio that includes botulinum toxin products, dermal fillers, and other injectable aesthetic solutions. The company was established in 2001 and has expanded its presence across international markets.
Botulax quality & stability
Hugel Inc. is known for its high-quality products and state-of-the-art facilities, ensuring the stability and durability of its biopharmaceuticals. Their specialized quality control and quality assurance standards keep Botulax at a stable potency during manufacture and distribution, maximizing its outcomes upon administration.
| Type | KFDA | In-house |
|---|---|---|
| Botulax 50U | 40–62 | 45–55 |
| Botulax 100U | 80–125 | 95–115 |
| Botulax 150U | 120–188 | 142–172 |
| Botulax 200U | 160–250 | 195–240 |

Botulax also showed excellent stability after reconstitution when the vial is stored properly, specifically at cold (8–15 °C) or freezing temperatures (2–8 °C). Clinical studies highly recommend that Botulax be used within 24 hours of reconstitution following directions for use of the medicine. The graph below displays how Botulax maintains its stability after being diluted depending on the volume unit.

Botulax purity
Botulax was developed with 99% purity, containing a high concentration of purified Clostridium botulinum toxin type A. The graph shows that the toxin complex of Botulinum Toxin Type A exists in the 19S (900 kDa), 16S (500 kDa), and 12S (300 kDa) forms, depending on the molecular weight. Each Botulax concentration is a guaranteed highly purified Botulinum toxin strain, ensuring full wrinkle improvement effects.

Moreover, Hugel used the technique called SE-HPLC, or Size Exclusion High-Performance Liquid Chromatography, to analyze the Botulax undiluted toxin complex solution for its purity. It resulted in a purity of over 99%, satisfying the parameters of a high-quality neuromuscular solution during clinical trials.

Botulax safety & efficacy
Botulax has undergone numerous clinical trials, proving its efficacy and safety upon injection. Studies compared it with other prominent botulinum toxin brands, such as Allergan’s Botox, and Botulax has demonstrated comparable effectiveness. The following studies demonstrate Botulax’s excellent effects on various signs of aging.
Glabellar linesBlepharospasmUpper limb spasticityCerebral palsy
Discover our products!
Compare all five presentations side by side

Botulax 50U
A lower-unit presentation intended for professional use where the applicable product labeling calls for this strength, such as finer facial wrinkles and other superficial conditions.

Botulax 100U
A commonly supplied presentation containing 100 units of botulinum toxin type A per vial.

Botulax 150U
A convenient large-dose Botulax formulation for muscle spasticity and facial wrinkle improvement.

Botulax 200U
A higher-unit presentation intended for professional medical applications, as directed by the applicable labeling, especially in severe cases.

Botulax 300U
A high-volume formulation for high-dose treatments and larger surface areas, making it convenient and economical for both the clinic and patient.
For questions about product availability, specifications, documentation, or professional purchasing, please contact our team.
Botulax USA — Professional Information for Botulax Products
Frequently asked questions
What makes Botulax a Korean botulinum toxin?
Botulax was developed and manufactured by Hugel in South Korea. Hugel identifies Botulax as a botulinum toxin type A product and reports that its efficacy and safety have been evaluated through clinical trials and years of clinical use.
What Botulax products can I find on Botulax USA?
Our product range may include different Botulax presentations, such as 50U, 100U, 150U, 200U, and 300U, depending on current product availability and applicable market requirements.
Product pages provide information about the individual strength, formulation, packaging, manufacturer, and professional-use considerations.
Are Botulax products considered safe and effective?
Yes, there are several clinical trials and research proving Botulax efficacy and safety for numerous conditions, such as blepharospasm or involuntary eye twitching, glabellar lines, crow’s feet, muscle spasticity, and even cerebral palsy.
Are Botulax units interchangeable with other botulinum toxin brands?
No. Botulinum toxin products can use product-specific potency units, and units should not be assumed to be directly interchangeable between brands. Healthcare professionals should follow the dosing and administration information specific to the product being used.
Can patients purchase and administer Botulax themselves?
Botulax is a prescription medical product intended for professional use. It should be prepared and administered by an appropriately qualified healthcare professional. Botulax USA does not recommend self-administration.
How can I contact Botulax USA?
For questions about product availability, specifications, documentation, or professional purchasing, please contact our team through the information provided on our Contact Us page.