The human face is powered, depending on how you count them, by between 23 and 43 muscles, many of which attach to the skin, serving no obvious function for survival. An alien examining a human ...

Botox (aka botulinum toxin, which sounds scary, but it’s the GOAT of wrinkle prevention) chills out the muscles that cause ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. The tariffs ruckus of the past week has etched extra frown lines on foreheads. For those who like to use ...