Approximately seven cups of dye were required to stain just 50 square feet of fabric, making this pigment rare and expensive. Mauveine, or Perkin’s mauve, is born from the wondrous realm of accidents.

“For those who understand the fundamental physics behind this, it makes sense; but if you aren’t familiar with it, it looks like magic trick,” Dr Zihao Ou said A common food dye found in the ...

The California Legislature has passed a bill with bipartisan support banning the use of red dye No. 40 and five other chemicals in foods served at public schools. On Thursday, the Golden State ...

Red Dye 40 is an artificial substance that is commonly used to add red color to foods, drinks, and other products. The Food and Drug Administration (FDA) certifies Red Dye 40 as a safe food additive.

He called the hue mauveine. “It made him a lot of money ... While MacDonald doesn’t delve into detail, since the shade was not used in a dye, she did think it warranted a tiny mention, she says.

But sometimes, we're just not quite ready to let Mother Nature take over with fine lines and gray hairs, and that's why hair ...