Botox is a purified protein used to relax targeted facial muscles, smoothing dynamic wrinkles like frown lines

https://squareblogs.net/eregowgqou/preventative-botox-when-to-start-and-why-it-works

Botox is a purified protein used to relax targeted facial muscles, smoothing dynamic wrinkles like frown lines, crow’s feet, and forehead creases for a refreshed look.