Xeomin is a purified form of botulinum toxin type A; crafted through a meticulous double-filtration process to ensure the elimination of unnecessary additives and proteins, hence the name SmartTox. This stringent purification process not only enhances the product's stability but also enables it to be stored at room temperature for up to four years. Unlike other similar products, Xeomin contains only pure botulinum toxin type A, significantly reducing the risk of developing antibodies that may cause resistance over time. With a comparable onset and duration of action to Botox, Xeomin stands as a reliable and long-lasting option