Get some sunscreen, girl and slather it on. Try one of the sport or "dry" types so it will stay on when you exercise. I use Neutrogena ultra sheer in spf 30 or 50, whichever I can find (they offer 100 spf but I don't know, seems a bit overkill) and the stuff feels nice and not greasy on my oily face.
My dad used to get that tan line too.
Get some sunscreen, girl and slather it on. Try one of the sport or "dry" types so it will stay on when you exercise. I use Neutrogena ultra sheer in spf 30 or 50, whichever I can find (they offer 100 spf but I don't know, seems a bit overkill) and the stuff feels nice and not greasy on my oily face.