HAIR CARE PRODUCTS (NON-COLORING)

While many chemicals in beauty products and cosmetics present little or absolutely no danger, several dozen are linked with severe medical conditions, such as cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics invade a person's body through ingestion, inhalation, and internal use, and cause similar problems as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in food, water, and various other everyday items. However, no classification of consumer items is subject to less government management than cosmetics and other personal products, including Shampoo for Color Treated Hair. While many of the contaminants and chemicals in cosmetics and personal care products likely present little risk, being exposed to a few is associated with serious health disorders, including cancer.