We totally get why you might be tempted by a box dye. It’s quick, cheap and sitting right there on the supermarket shelf, promising glossy, even color in under an hour. All without leaving the house. But while at-home color can work for some people, it is not the same as the professional color we use in the salon. And the results can be worlds apart. So before you reach for a box, J shares what you really need to know about salon color vs DIY. Are home hair dye the same as sa