Truth is, we all start to go gray at some point in our lives. While gray hairs are completely natural, just the sight of one triggers an internal instinct to immediately pull it out. 

Now, the commonly held belief is that if you pluck it, many more grays will follow in its wake. This is actually a myth—what you do to a single strand can’t spread like contagion.

Read the full article at www.realsimple.com