The dyes are also vegan, containing the likes of ‘Hero Sea Silk’, an extract from red algae that restores hair fibres, and cocamide ... of existing shades that work well with our permanent range. For ...

The medical term for hair graying is canities. Hair turns gray (or white) when your hair follicles stop creating melanin. Melanin is the substance that gives your skin and hair color.

This product is interesting because the foam comes out white, and I've never seen a ... is right in the middle of semipermanent and permanent hair dye. It should last four to six weeks or ...

Fancy a change of hair colour? These semi-permanent hair dyes are perfect for switching up your look, without the commitment. You can do it at home, you don’t need to worry about re-growth and ...

Scientists say they may have discovered why stress makes hair turn white, and a potential way of stopping it happening without reaching for the dye (Readers may find some of the details distressing).