Many creams and/or soaps have the "12 months after opening" symbol on the bottom of them for when they 'expire'. I've noticed that many members on here have a ton of creams and soaps, and even with shaving everyday, or even twice a day, these would last well over a year. So, my question is: do soaps and creams actually go bad/expire? If so, how long do they typically last? Can you use them well beyond that 12 month suggestion? Any insights are appreciated!