9 o’clock shadow/mustache, I’m looking for a solution that is somewhat permanent, my upper lip has a pigment that isn’t like that of my skin, it’s almost grayish green, I’m one who likes a clean shave yet it always remains there which face considering my diamond shape. Is there a way to remove it? I know laser hair Is supposed to help, I don’t mind if the solution requires me not to grow a mustache, etc I just want it off