If you were young in the 60's or 70's the chances are that you either shaved off or over plucked your eyebrows. It was the fashion trend to shave or tweeze your eyebrows completely then to pencil in rather thick heavy brows using individual strokes to make it look like hair!!! Or to draw in a thin dark line on their overplucked eyebrow arches. For more info:
How to Get Rid of Acne Between Eyebrows
