HAIR CARE PRODUCTS (NON-COLORING)

While many chemicals in cosmetics present slight or no risk, some are linked with serious health problems, including neurological harm and cancer. Cosmetic chemicals enter a person's body through inhalation, the skin, and ingestion, and pose similar risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in food and lots of other common items. Yet, no sector of consumer items is accountable to less government direction than cosmetics, including Coal Tar Shampoo Extra Strength. Although most of the contaminants and chemicals in cosmetics likely present little risk, subjection to some is associated with worrying health conditions, including cancer.