L’Oreal’s Colorsonic hair dyeing device takes the guesswork out of coloring your hair at home, distributing dye to your roots ...

Women who regularly use permanent hair dye may be putting themselves at increased ... in dark brown and black than there are in blonde.' Also, Corbett contends that the researchers 'seem to ...

Picking out their own clothes or painting their nails with non-toxic polish are easy ways to express themselves, but more permanent changes—like changing the color of their hair—can lead to a ...