Temporary dyes usually have peroxide in them (which can mess the melanin the pigment that is responsible for hair colour). This leads to accelerated greying. According to a National Institutes of ...

Foods containing certain dye additives can no longer be sold in California schools—and other states could follow.

The law is known as the California School Food Safety Act, and it prohibits California public schools from providing foods or ...

Formulated to be used right after rinsing out Excellence color L'Oreal Paris Hair Color: We offer permanent, semi-permanent, and temporary hair dye plus root cover up, anti-brass toners and ...

An ingredient in the hair dye a French woman used caused her to develop a vision-robbing retinopathy, researchers report. When she switched to a dye without these ingredients, called aromatic ...

A food dye that helps give certain sodas and snacks their hallmark orange hue renders mouse skin almost completely see-through in a reversible, potentially non-toxic research method that could ...

Gov. Gavin Newsom signed into law a California bill that will ban the use of certain synthetic substances for school lunches ...

The law bans Red Dye No. 40, Yellow Dye No. 5, Yellow Dye No. 6, Blue Dye No. 1, Blue Dye No. 2 and Green Dye No. 3 from food ...

Sept. 26 (UPI) --A portion of Australia's Sydney Harbor was temporary turned bright green when a common dye used by plumbers flowed out through a storm drain. Fire and Rescue New South Wales said ...