BigW have their range of Redwin Sorbelene products on special at the moment. Should be stock everywhere. The 2L bottle has the biggest discount but the whole range is at least 40% off. The price tag at the store I visited today hadn't been updated yet but it scanned at the right price.
Looking more closely at the 2L bottle I got today, I got the Redwin Sorbelene Daily Moisturer Vitamin E for $6. Online it's $6.60 for 1.1L so I guess I got a good deal. Not sure if it's available everywhere as it's not actually on their website.
Tastes good