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

Background: Finding alternative hair dyes for individuals allergic to para-phenylenediamine (PPD) has been difficult. Newer permanent and demipermanent hair dyes that have replaced PPD with para ...

But thanks to a handful of new innovations in home hair-dye, you can switch up your shade ... ll get a prescriptive guide to the shades and products you need in your life. Genius.

In some very good news for your bank account, box dyes are making a comeback and they're not like the ones you used to use.

No dye products should be used on under-16s, according to manufacturers and the industry's professional body ... colouring appointments at 16 salons. Hair dyes contain chemicals that in rare ...