Comment by 2devnull

Great idea but there’s a slippery slope problem. Report on shrinkflation packaging and companies will switch to other less transparent means (ie changing ingredients) and so this adds a bit of perverse incentive. I suppose companies already do the cost cutting, adding filler, etc… I’m a fan of just mandating price per ounce labels on everything. Stores could show current price per ounce and last year’s, no calling out specific brands, just make that data available to consumers on each price tag.