BOTOX is the brand name for a prescription botulinum toxin product called OnabotulinumtoxinA. A company called Allergan USA makes it. There are other botulinum toxin products, including one we carry at our facial plastic surgery practice called Dysport. Dysport is very similar to BOTOX in the way that it works, with the results being much the same. It does, however, have a faster onset of action: 1-2 days vs 5-7 days.