Not sure I can get Emu Oil over here in the UK, we have a shortage of Emu's to be honest but for burn relief you really can't beat 99% pure Aloe Vera Gel. Honest guys it's awesome. I use a brand called Naissance. I don't know what you can get over in Aus. I get mine from Amazon, you only need a little dab and it instantly soothes and relieves any soreness. Well worth a try.
