Saw that CeraVe and La Roche-Posay are 40% off in the Chemist Warehouse catalogue.
CeraVe 236ml cleansers for $10.79.
Chemist Warehouse is also selling 473ml refills for a few popular cleansers and moisturisers from $11.99 which are even better value. Very few places have stock though.
Amazon seems to be price-matching:
Thanks OP, I was….CeraVe-ing….a good deal