You can buy all the products from the Herbal Apothecary Storefront which is Uny's store. Her and her husband make all the products themselves and are top quality and yes they do ship to Australia.
If you head to the top of the page where the forum info is you will see the link for the Herbal Apothecary Storefront.
I was mainly concerned with the loose herbs/clay etc, but probably had nothing to worry about! I'm just a worry wort! lol!
Hope this helps
ps. It ships so quickly! The first package i ordered took a week then second a week and a half.