There comes a time for every man when he realizes that his hairline is… slowly back back backing it up.  If you’re a man, and you haven’t realized this, I bet you will now.  How can I be so sure?  Most men’s frontal hairlines start to recede as soon as they hit puberty.  Our hair’s proclivity to react to changing hormone levels means that we will all lose hair as we get older, though it will happen at varying speeds and to varying degrees of baldness.  That’s why male pattern hair loss is considered a natural process – more of a trait than a true disorder.  It’s just one flavor…