I'm seventeen years old and have had a mustache since I was about eleven. Fifteen is about the age I began developing longer thick hair above my lip and along my chin that has surpassed my mustache. As my 'beard' has grown in length and moves along my chin I've grown long but sparse sideburns, and whiskers below my eyes. I also have noticed in between these patches is hair that is not short and white as a vellus hair would be, they are instead black and short but long enough to lay against my face. I'm just curious if there is anything to learn from my facial hair patterns.