Is expired makeup bad??

I love MAC cosmetics and i want to buy a lot of their products but people have been saying that makeup expires after a while.. like some products are good for a year and stuff like that but i dont want to buy a lot because i know i wont use it all in a year?!?!?!?! so i was wondering, what happens if u use expired makeup? does it damage your face or anything??? please help me if u know! fast! thanks =]]]Is expired makeup bad??
Its not necessarily ';bad'; but i give a high recommendation to not use it. With ';expired makeup'; there can be a lot of bacteria in it, even if it still looks the same. And once that you're makeup has expired, the preservatives in you're makeup do become less affective, so it lets all the bacteria to multiply in your compact, tube, and bottle. Then when you apply it to your face, you can breakout and even get a rash. And if you already have acne, it will do nothing to help you.





Hope it helped!Is expired makeup bad??
Ok, yes, makeup does expire.





And if you use it, you are more prone to breakouts or infections on your skin.