Though picking the correct kind of hair dye is essential ... and contrast in highlights and balance methods. A chemical ...

Changing up the color of your hair is a surefire way to feel like a new version of yourself. However, if you constantly dye your hair lighter with bleach, it may cause dryness, damage, and split ends.

The trick? Finding a hair dye that delivers rich, natural-looking coverage without leaving your strands dry, damaged, or one-dimensional. With so many formulas on the market—permanent ...

But do DIY hacks like baking soda and vitamin C really work? What about the hair dye remover kits that promise to strip things back to a clean slate in a flash? We asked Melanie Smith, creative ...

Methods: A retrospective analysis of patch-test results since October 2006 was done and yielded 28 patients allergic to PPD who were also tested with a hair dye series. From January 2004 through ...