No, red dye 3 and red dye 40 are not the same. Red dye 40, made of a chemical compound called Allura red AC, is already ...

But as the years went by, my hair color faded away, and now I need extra help from my beautician to keep my hair red. My entire life, strangers have asked me, rather frequently, if red is my ...

Kennedy Jr. announced more extensive plans to remove certain artificial dyes from the U.S. food and drug supply, calling the dyes "poison" in a press conference. Red dye 3, however, was already in ...