Complementary research has revisited the synthesis of early synthetic dyes, such as mauveine, by reconstructing traditional preparation methods using modern spectrometric techniques [2].

Box dyes are making a comeback and they're nothing like the ones you used to use. Here are 11 of the best ones to try, according to real reviews.

Whether it’s to combat grey or just a phase during your formative years, men dying their hair has always carried a bit of stigma. Is it time we started to relax the rule?

Magnetic resonance angiography – also called a magnetic resonance angiogram or MRA – is a type of MRI that looks specifically at the body’s blood vessels.