Occupational studies stretching back decades have found an increased risk of bladder cancer among hairdressers.

particularly as reliable brands often provide a plethora of options in a multitude of hair shades. “A box dye like L’Oréal Paris Excellence Créme Universal Nudes works great,” explains ...

We tested the best black hair dyes that don't fade and these are the ones to buy, including permanent and semi-permanent ...

which is why both the brands who manufacture them and hairstylists typically recommend using root touch-up kits in between full dye jobs. Instead of coating all of your hair, you apply a much ...