The FDA's top food official says the safety of the dye called Red 40 hasn't been assessed in over a decade, despite concerns ...

The best at-home hair color brands for professional results and to cover gray, including permanent and semi-permanent dye for ...

For a bold and dramatic look, consider dyeing your hair a deep plum or a vibrant violet. If you prefer a more subtle approach ...

The dyes are also vegan, containing the likes of ‘Hero Sea Silk’, an extract from red algae that restores hair fibres, and cocamide, a rich emollient that adds iridescent to the colour and deep ...