I used to buy 250g jars of organic serum every week. Now they've disappeared from the shelves, replaced by 500g jars. Why this change? It doesn't improve the packaging (less waste, which I could have understood). So I reluctantly turned to the M-Classic alternative... When I went shopping last night, I noticed that there were no longer any 500g jars on the shelves at Marin-Centre, as they were being offered at a reduced price due to the expiry date. So I'm not the only one who doesn't buy them?