Article
As the popularity of botulinum toxins for both cosmetic and therapeutic applications continues to grow, so too does development of new techniques and formulations. IncobotulinumtoxinA (Xeomin, Merz), the newest of the toxin formulations, is a promising product that according to clinical studies exhibits similar efficacy to onabotulinumtoxinA (Botox, Allergan), despite having a distinctly different biological makeup.