Never used skin care products before, what should i start using?

Hi :)

I've just turned 21 recently and and I've never used any skin/face care products nor ant makeup either. I live in climate where the air is quite dry (melbourne, australia) all year round.

bar the occasional pimple, I don't have any problems with complexion (or i might , but am just clueless), but would like to start putting in more effort to care for my body.

what should i be using on a daily basis?
for my face – cleanser? toner? moisturiser? exfoliation?
fior my body – moisturises? body scrubs??

what should i be using, how much and how often?

i am completely clueless and would appreciate any help i can get :)