I've noticed that if I don't wear a liquid foundation, I rarely need to blot my skin as it does not seem to be that oily. But if I wear a liquid foundation, especially certain ones, my skin becomes an oily mess after a few hours. Even supposedly mattifying foundations that don't go on oily at all (just after applying, skin looks matte). So I wonder if, rather than being something IN the foundation, it is my skin's reaction to it--as though my skin is trying to wash it off? Is this possible?