I’m what I like to call a boxed hair dye connoisseur. It has a much nicer ring to it than, “I’m way too broke to go to an NYC salon.” I’ve tried just about every brand in the hair color aisle at my ...

Color processing at a salon can cost anywhere from $75 to more than $500 — which can be worth it if you want to completely change your look, but for those who just want to add subtle highlights or ...