Botox injections are now one of the most popular cosmetic treatments in the world and there are a plethora of celebs who are rumoured as swearing by youth-keeping injections. And while it is immensely popular for aesthetic purposes, Botox is actually pretty handy for other conditions too, including stopping excessive sweat.
Cosmetic Botox injections work by blocking the nerve signals to certain muscles. The muscles then become more relaxed. This reduces the appearance of lines and wrinkles on the skin.