HAIR CARE PRODUCTS (NON-COLORING)

While the majority of chemicals in beauty products and cosmetics present little or no risk, some are linked with substantial health conditions, including developmental delays and cancer. Cosmetic chemicals get into your body through the skin and inhalation, and cause similar dangers as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in food and several other commonly used goods. Yet, no classification of consumer goods is subject to less government oversight than cosmetics, including Coal Tar Shampoo. Although most of the contaminants and chemicals in cosmetics very likely pose little risk, exposure to some is associated with critical health conditions, such as cancer.