Hair Washing

This is a very personal question because i feel like NO ONE has the same answer. But I have to know, how often do you wash your hair? I know popes that say twice a week, every day, every other?

Personally, I’m an every other day. I have very fine hair but a lot of it so it gets oily sooo fast and always has.

And what products do you use to prolong your washes hair so it doesn’t look like a slimy little grease ball?