Guys, Please help. I am 20 years old! Not only do I have a receded hairline, but my dark brown hair is being taken over by gray hair! I found my first gray hair at 16. My hair feels dry. Is that a problem? What do I do? I really wish I could stop the graying and somehow reverse it...or at least stop it, I'm only 20 years old for crying out loud! If theres no stopping it...what's the best dyes that won't damage your hair?