HAIR CARE PRODUCTS (NON-COLORING)

Though many chemicals in beauty products and cosmetics pose limited or absolutely no threat, some are associated to substantial medical issues, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals gain entry to a person's body through inhalation, the skin, and ingestion, and pose similar risks as food chemicals, per this site.

Chemicals and contaminants linked to cancer are found in food and various other common items. Yet, no classification of consumer items is subject to less government oversight than cosmetics and other personal products, including Coal Tar Shampoo. Although most of the chemicals in cosmetics and personal care products almost certainly pose very little risk, being exposed to a few has been linked to substantial health disorders, including cancer.