In its early iterations, hair coloring was done by both men and women ... century that hair dye as we know it – chemical, in a rainbow of colors, shop-bought or salon-applied – came to be.

Food dyes can give cakes, candy and sodas brilliant colors of the rainbow. Now a team of food scientists has found that food coloring may ... some with colorful name like Sunset Yellow and ...

As for the coloring books, there are four different designs available. Among early adopters, feedback is good. Facebook user Cecelia Fricks posted a shot of her first finished page (pizza ...