A study last year found men tend to be more attracted to women when they wear less make-up than usual.  But that doesn't mean they want no make-up at all.

Here are three ways men are affected by all that junk you plaster on your face every day:

1. Eye shadow makes them more likely to message you on dating sites. The site Zoosk found that women who have at least one photo with eye shadow get 139 percent more messages.

2.  Guys stare at you longer if you're wearing lipstick. A study in England found the average guy stared at photos of women in red lipstick for 7.3 seconds. Pink lipstick was next at 6.7 seconds.

3.  They respect you more. According to a study from 2011, you're seen as being more competent, likable, and trustworthy when you have make-up on, as long as it's not too MUCH make-up.