Why this product is different
Botulax 300U is the largest single-vial format in the Botulax range — three times the unit count of the standard 100U vial. This reduces per-unit cost for high-volume practices, eliminates the need to use multiple vials in larger treatments, and supports same-day shared-vial protocols where workflow efficiency matters. The active ingredient, CBFC26 strain, freeze-drying process, and excipients are identical to other Botulax pack sizes — only total unit count differs.
Specifications
Category
Botulinum Toxin Type A — Freeze-dried
Manufacturer
Hugel Pharma
Country of origin
Republic of Korea
Strain
Clostridium botulinum strain CBFC26 (Hugel proprietary working strain)
Process
Freeze-drying (lyophilization)
Active ingredients
Clostridium botulinum toxin type A, 300 units per vial. Human serum albumin (stabiliser). Sodium chloride (tonicity adjuster). Hugel CBFC26 working strain.
Pack
1 vial × 300 units. Lyophilized white powder for reconstitution with 0.9% sterile saline before injection.
Storage (unopened)
Store at 2–8 °C, protected from light. Do not freeze.
Shelf life
36 months from manufacturing date (unopened)
After reconstitution
Use within 24 hours when stored at 2–8 °C after reconstitution.
Supplied to
Licensed healthcare professionals only
Shipping
Cold-chain (2–8 °C), insulated packaging
SKU
FF-TX-BOTULAX-300U
Common application zones
Application zones below are common indications for which botulinum toxin type A is used by practitioners. Specific dosing per zone is determined by the treating practitioner based on individual patient anatomy and clinical judgment.
High-volume clinics treating multiple patients per single-vial protocol
Multi-zone full-face contouring sessions
Bilateral body-contouring (masseter, calf, deltoid, trapezius)
Combined aesthetic and therapeutic indications in one session
Hyperhidrosis treating multiple sites (axillary + palmar + plantar)
Contraindications
Pregnancy and lactation
Active infection at any injection site
Known hypersensitivity to botulinum toxin, human albumin, or any excipient
Neuromuscular disorders (myasthenia gravis, Lambert-Eaton, ALS)
Concurrent aminoglycosides or other neuromuscular blockers
Bleeding disorders or anticoagulants without clearance
Frequently asked questions
What is Botulax 300U?
Botulax 300U is the 300-unit single-vial format of Hugel Pharma’s botulinum toxin type A. The active ingredient, CBFC26 strain, manufacturing process, and excipients are identical to Botulax 100U and 200U — only the unit count differs. The 300U vial is positioned for high-volume clinical use.
Who is Botulax 300U for?
High-volume clinics treating multiple patients per session, multi-zone single-patient protocols covering both face and body, combined aesthetic-plus-therapeutic sessions, and practices with established same-day shared-vial workflows. Smaller-volume practices typically use 100U or 200U formats to minimise waste.
Why are 100U / 200U / 300U all available?
Different clinical workflows have different optimal pack sizes. A solo practitioner doing one patient at a time may prefer 100U vials for waste-free single-session use. A busy aesthetics clinic running back-to-back patients in one session may prefer 200U or 300U for cost efficiency and workflow continuity. All three are Hugel’s Botulax with the same CBFC26 strain — choice is operational.
Is Botulax 300U more concentrated than Botulax 100U?
Not inherently. Concentration depends on the reconstitution saline volume the practitioner uses — not the total units per vial. Higher units per vial means more total dose available per vial, not stronger concentration. The practitioner controls concentration by adjusting saline volume per institutional protocol.
Where is Botulax 300U commonly used?
High-volume clinics performing multiple patient sessions per single-vial protocol; multi-zone single-patient full-face contouring; bilateral body-contouring covering masseter, calf, deltoid, or trapezius; and combined aesthetic-plus-therapeutic sessions where total unit demand is high in one session.
How does the reconstitution differ for Botulax 300U?
The saline volume scales with unit-per-volume preference and total target volume across treatment zones. Reconstitution technique is identical: slow saline injection down the inner vial wall, gentle swirl, inspect for clarity. Manufacturer instructions and institutional protocol guide the specific reconstitution parameters.
What is the shelf life and post-reconstitution stability?
Unopened: 36 months from manufacturing date at 2–8 °C. After reconstitution: typically used within 24 hours when refrigerated at 2–8 °C, per manufacturer recommendation. Same-day use is best clinical practice. Discard any remainder after the recommended window.
Can Botulax 300U be used for body-contouring like calf slimming?
Body-contouring with botulinum toxin (calf slimming, trapezius, deltoid) is a recognised off-label use practised by experienced clinicians. The higher unit count in the 300U vial accommodates larger muscle group treatment without multi-vial reconstitution. Practitioners should follow institutional protocol and informed consent processes for off-label use.
Does Botulax 300U require special shipping?
Yes — continuous cold-chain (2–8 °C) from manufacturer to clinic. Fillersfairy ships botulinum toxin products with insulated cold-chain packaging containing refrigerants to maintain temperature during transit.
Is Botulax 300U available for licensed practitioners only?
Yes. Botulinum toxin products on Fillersfairy are supplied exclusively to licensed healthcare professionals. Credential verification is required before fulfilment. Practitioners are responsible for compliance with their jurisdiction’s regulations on import, possession, and clinical use.
Seraphina Thorne –
I’ve been in the aesthetic game for years, switching from Botox to Meditoxin before finally settling on Botulax. Getting the 300ui bulk size was a total game-changer. The 100ui vials were never enough for my trapezius or calf treatments. The purity here is just as stable as the 200ui version I used before, but the value is unbeatable. Unlike some brands that leave you with a “frozen” face, Botulax offers precise diffusion. I did my forehead and masseters; the effect kicked in by day 4, and two months later, everything is still perfectly smooth. If you’re a pro user, the 300ui is a no-brainer.
Dr. Michael T. –
Upgraded to the 300ui vial from the 100ui because I run a busy practice. Reconstitution is smooth and it doesn’t leave residues. Patients are reporting great results for glabellar lines. Compared to Meditoxin, I feel Botulax gives a slightly more “natural” freeze. Will definitely keep ordering from FillersFairy, shipping was surprisingly fast.
Vincent Reed –
Saw ‘temperature-controlled packaging activated’ the minute it shipped, and sure enough, ice packs were still frozen solid when delivered Tuesday. We’ve been using Botulax 300UI on clients for forehead lines. It’s become our go-to. Smoothing starts faster than others we’ve tried (think 3-ish days), and Mrs. Davies came back last week raving about still being crease-free after 5 months. Zero diffusion issues too.