Found this at Woolworths for $12.25. I got a price beat at Chemist warehouse, came to $11.80 roughly per 206g tube. Comes well rated from parents who use these. Currently $23.99 at chemist warehouse.
Can also be had for $12.24 @Amazon with subscribe and save bringing it down to $11.02.
https://www.amazon.com.au/Aveeno-Baby-Dermexa-Moisturising-C…
I've found the pump bottle seems to have the same ingredients at half the price. Just missing some of the marketing. YMMV
https://amzn.asia/d/3eVG6gq