FAN MAIL FRIDAYS: Does Oil Expire?

A friend of mine and I hung out in a coffee shop last Monday night to catch up on each other and do what we do best and that is to laugh at the silliest things. She's also a lover of beauty products, specifically skin care products like (me!) and she's ga-ga over beauty oils recently. She asked me a very good question and that is if oil actually expires. We talked about it and I'm sharing