HAIR COLORING PRODUCTS

While the majority of chemicals in cosmetics pose very little or absolutely no risk, several are linked to severe health problems, including cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics get into a person's body through ingestion, inhalation, and internal use, and lead to similar problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in water, food, and various other commonly used goods. But, no area of consumer goods is susceptible to less government oversight than cosmetics, including Wella Professionals Color Touch Vibrant Reds Demi-Permanent Color. Though most of the chemicals in cosmetics and personal care products likely present minimal risk, subjection to some is linked to serious health problems, such as cancer.