Jodie - most people use microfleece liners - but you can get the papery type ones to go on your nappies too so its a barrier between normal bum cream and the inside of the nappy.

I use moogoo cos you don't need a liner for that. Check out moo goo dot com dot au for the nearest stockist near you. I was surprised to see one 20 minutes away from me.

Its great stuff!!!