HAIR CARE PRODUCTS (NON-COLORING)

While the majority of chemicals in beauty products and cosmetics present limited or absolutely no threat, some have been associated to severe medical problems, such as neurological harm and cancer. Cosmetic chemicals invade the body through the skin and inhalation, and pose the same problems as food chemicals, per this site.

Chemicals linked to cancer are found in water, food, and various other commonly used products. Yet, no classification of consumer products is susceptible to less government direction than cosmetics, including Coal Tar Shampoo. Although many of the contaminants and chemicals in cosmetics and personal care products likely present little risk, exposure to a few has been linked to substantial health concerns, such as cancer.