I know that beauty and make up products all have a use by date as I've read many useful blog and magazine articles on the subject. However I can never remember exactly how long different things last for.
Today I was casually flicking through a copy of Good Housekeeping (wasn't mine, honest!) and came across this statistic:
"Nine out of Ten women have no idea that they only need to look at the symbol on the product that looks like an open pot. This will tell you how long your make-up, moisturiser or lotion will last once it's been open"
I've noticed these symbols before but it never clicked in my head. Please tell me I'm not a total noob and I'm not the only one who was oblivious...?