While the FDA cites no direct evidence of Red 3’s carcinogenic effect in people ... Harmonizing global standards on ...
Hair coloring at home can save money, but those stubborn dye stains on skin create frustration ... Professional colors need specialized removers Direct dyes versus oxidative dyes Metallic dyes ...
While this is a step in the right direction, there are still eight artificial dyes approved for human consumption. What are they, which foods contain them, and what are the health risks to humans?
But the available scientific evidence hasn’t found that the dye has a direct link to causing cancer in humans. Yet studies that found cancer in rats were enough for the FDA to reconsider after ...
In addition, two different kinds of pigments have been combined in the dyes. ‘There is a traditional permanent colour pigment that will penetrate and lock in deeper into the hair to ensure longevity ...