Xeomin is another form of botulinum toxin type A, like Botox and Dysport. It is manufactured by Merz and will be available in the U.S. for cosmetic use. It is commonly used to treat the frown lines between the eyebrows that are seen as vertical wrinkles.
It works in the same way as Botox, but it doesn't require refrigeration and it doesn't contain any additives. After treatment, the benefits are usually seen in about a week and can last for 3-6 months. It tends to last longer after multiple treatments. Xeomin is performed in a doctor's office within minutes.