HAIR COLORING PRODUCTS

Although many chemicals in cosmetic products present very little or absolutely no threat, several dozen are linked with serious medical issues, such as cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics gain entry to a person's body through ingestion, inhalation, and internal use, and lead to the same risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in water, food, and a lot of other everyday goods. But, no category of consumer goods is subject to less government inspection than cosmetics and other personal care products, including Wella Color Touch. While many of the chemicals in cosmetics and personal care products most likely present very little risk, exposure to some has been associated with serious health problems, including cancer.