I can't ignore (or keep plucking out 
) the grey hairs in my eyebrows any longer so bought a kit from the supermarket but I'm terrified I'm going to stain my skin or it will look ridiculous. It's called Eylure and I went for dark brown (my eyebrows are very dark brown with grey flecks) but now thinking I might've nearer black.
Anyone done it? is it as straightforward as the packaging suggests?