I have some overdue face powder and lip stick, can I still use them, may be some are overdue for 6 to 10 month?

no way. well, actually you could, but you wouldn't want to take the risk. you might develop some kind of rash or something. i saw on tv once, that bacteria grows on your makeup as time passes by.I have some overdue face powder and lip stick, can I still use them, may be some are overdue for 6 to 10 month?
I read somewhere as long as they don't smell funny then they should be fine for a couple more months especially if they aren't the cheap brands.

eye liner