Let's face it: Box dye hasn't always had the best reputation. Professional color is widely considered the gold standard for achieving your dream shade, but booking a salon appointment isn't always in ...

If you’re wondering how to dye your hair at home, then you’ve come to the right place. The first step in getting a professional-looking new shade without stepping into a salon is choosing the best ...

Forbes contributors publish independent expert analyses and insights. I write about retail and the forces that are redefining shopping. L'Oréal's Colorsonic, left, and its components at right, ...