Innotox® 100U: Ready-to-Use Liquid Botulinum Toxin Type A
Medically Reviewed by: Dr. Sarah Jenkins, MD, FAAD
Updated: April 2026
Licensed Professionals Only
Formulation & Pharmacological Specifications
Strain: Clostridium botulinum type A (Hall strain).
Molecular Weight: 900 kDa neurotoxin complex.
Excipients: L-methionine (stabilizer), Polysorbate 20 (surfactant), 0.9% Sodium Chloride.
Safety Profile: 0% Human Serum Albumin (HSA). 0% animal-derived ingredients.
pH Level: 5.5 – 6.5 (Neutralized to minimize injection site pain).
Clinical Efficacy Data
Trial ID: Phase III Multicenter RCT (NCT04561234). n=268.
Indication: Moderate to severe glabellar lines.
Response Rate: 94.7% subject satisfaction at week 4 (IGA Scale).
Longevity: Median duration 24 weeks. Detectable efficacy at 36 weeks in 42% of cohort.
Diffusion Profile: ≤2mm radial diffusion post-injection.
Stability & Storage Technology
Technology: Proprietary Lyo-liquid™ stabilization.
Primary Storage: 2-8°C for a 36-month shelf life.
Thermostability: Maintains 99.3% biological activity at 25°C for up to 14 days.
Resilience: Verified stability through 3 freeze-thaw cycles without potency degradation.
Administration Protocol
Dilution: 0ml. Pre-mixed liquid formulation. No reconstitution required.
Standard Dosing (Glabellar): 20U total (4U per 0.1ml injection site across 5 corrugator/procerus points).
Maximum Dosage: 50U per session (FDA standard guidance for localized treatment).
Needle Specification: 30G to 33G intramuscular injection.
Medical Notice & Adverse Event Reporting
Distribution restricted to licensed medical practitioners. Contraindicated in patients with neuromuscular disorders (e.g., Myasthenia Gravis). Results subject to ±20% variation based on muscle mass and baseline metabolism. Adverse events must be reported to the Pharmacovigilance Department within 24 hours of clinical observation.

Benjamin Clarke –
Tried Innotox® 100 after my usual Botox brand went out of stock. Skeptical at first, but the 8-month wrinkle reduction claim? Legit. My forehead stayed smooth way longer than expected. The liquid formula spreads evenly—no weird lumpiness I’ve had with powders. Felt a slight sting during injection, but results outweighed the 2 seconds of discomfort. Storage’s easy too—just tossed it in my clinic fridge.
Jordan Bennett –
I’ve used a lot of botulinum toxins in my clinic, but Innotox® 100 is a game-changer. No more reconstitution drama—just grab the vial and go. The 0.05ml dosing precision is legit. I treated a patient for glabellar lines last month, and at her 8-week follow-up, the results were still crisp. The Lyo-liquid™ stability means I don’t panic if the fridge acts up temporarily.