HAIR CARE PRODUCTS (NON-COLORING)

While the majority of chemicals in beauty products pose limited or zero danger, several have been associated with considerable medical problems, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals can enter the body through the skin, inhalation, ingestion and internal use, and lead to the same risks as food chemicals, per this site.

Chemicals linked to cancer are found in food, water, and lots of other everyday items. However, no group of consumer items is subject to less government inspection than cosmetics, including Coal Tar Shampoo Extra Strength. Though most of the chemicals and contaminants in cosmetics almost certainly present minimal risk, subjection to some has been linked to major health problems, including cancer.