A typical brow lift can do more than just enhance the arch of your brows. It helps reduce asymmetries, lifts the lateral brow, and relieves the heaviness in the center of the forehead.
This procedure can also reduce the fullness on the upper eyelids, which naturally droops due to gravity.
However, if you're looking for a more comprehensive lift that addresses the midface or entire face, a midface lift or facelift might be more appropriate than just a brow lift.