If I could gain a wrinkle for every single time I've passed out with a full face of makeup on, I'd look like I'm 80. We've all been there, right? But believe me, this one simple thing can make all the difference when it comes to your skin. Read a few reasons below on how it can really wreak havoc on your skin!
Read more ¿Qué más? Dirty makeup brushes can be hazardous to your health!
Image via Corbis