Although risks and side effects for Xeomin are very uncommon, It is critical to ensure that you are not allergic Xeomin or botulinum toxin, more specifically. Side effects may include asymmetry of the treated region or prominence of the injection site. These conditions are infrequent and, through the help of our expert injectors the chances of the side effects a significantly reduced. Our cosmetic physicians are highly trained to maximize patient safety and provide the most natural-looking results.