Research suggests that methylene blue, a medication for various conditions, may boost brain health. Here's what experts want ...

Health officials banned the artificial food color known as Red 3 from the U.S. food supply in January, citing a federal statute and cancer risks in lab rats ...

Household bleach reacts with a solution of green food coloring to first oxidize the yellow component of the dye, leaving only the blue coloring. Eventually, the blue dye is also oxidized, and the ...

My teenage years were characterised by colouring it pretty much every shade under the sun (lilac, blue and a very ... Hart used Bleach’s Cherry Red dye, a permanent shade that uses no bleach.