'Best before, often good after': Unilever adopts anti-food waste labels ... food waste is one of our main concerns - let's give a hand and mark packaging "often good after" Posted by karen olmer, 17 September 2019 - 10:01 GMT. Best Before combined with "Often good after" is great solution, contributes Awareness as the food waste is our Global responsibility. hope we all collaborate using more than one option for #BBD information lets give it a hand by marking in all # ...