I’m trying to imagine the “Auschwitz” version

And I can’t, which indicates the profound difference between the two. If you can make a product like this about your “important” cause, chances are it isn’t that “important” at all:

“Lush Cosmetics have started making bath bombs to raise money for Reprieve which campaigns to raise awareness of prisoners in Guantanamo Bay. Costing £2.95 the orange (of course) bombs come decorated with a dove of peace. Once placed in water the bombs dissolve and release a picture of a prisoner (OK I admit I feel this bit is questionable).”