For those just entering the world of Minneapolis botox, there are many important questions that need answering. What is Botox? How does Botox work? Botox injections are versatile. They’re best known for reducing facial wrinkles by paralyzing the muscles that cause crow’s-feet or forehead lines, but in the hands of a skilled professional, they can also be used to reduce headaches, or to minimize sweating in uncomfortable areas—even the hands, feet, and underarms. Learn more about the side effects that can be associated with injectable treatments, or start the process by finding a cosmetic specialist near you.