HAIR CARE PRODUCTS (NON-COLORING)

Though most chemicals in cosmetics pose slight or no danger, dozens have been linked with significant medical issues, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals gain entry to a person's body through inhalation, ingestion, and the skin, and pose similar dangers as food chemicals, per this site.

Chemicals linked to cancer can be found in food and lots of other common items. But, no sector of consumer items is susceptible to less government oversight than cosmetics and other personal care products, including balancing shampoo. Though many of the chemicals and contaminants in cosmetics and personal care products probably present minimal risk, being exposed to a few is linked to critical health concerns, including cancer.