Thanks for providing us with these details. Your naturopath might suggest bee propolis (assuming you aren't allergic) since it has both anti-bacterial and anti-inflammatory properties. Shea butter also has anti-inflammatory properties and maybe antibacterial properties as well. Maybe if you got a lot of cash you might also check out alligator oil.
But shit, you live in Australia, just grab an emu and make some oil! Studies have shown emu oil has anti-inflammatory properties and it is bacteriostatic, meaning bacteria can't grow in it, so it lasts a long time. And a little bit goes a long way towards moisturizing if that's your plan now.