Are freckles the new mark of beauty? According to Spate, there are, on average, 6,300 searches for freckle pens every month in the US and interest has grown 89.3% from a year ago. Impressive, but for brands that don't want to risk the capital associated with a launch in a relatively new category, Spate recommends beauty companies consider how their long-lasting eyeliners and brow pencils could serve the same function. For now, Lime Crime is the leader in the freckle pen category, but bra...