Brow shape matters with Botox; careful dosing in forehead and glabellar muscles preserves arch support

https://www.mediafire.com/file/u7l9aq32stlnqi0/pdf-57658-74335.pdf/file

Brow shape matters with Botox; careful dosing in forehead and glabellar muscles preserves arch support, avoiding droop and maintaining your preferred brow style.