HAIR CARE PRODUCTS (NON-COLORING)

Though most chemicals in cosmetics pose hardly any or zero risk, some have been associated to severe medical conditions, such as neurological harm and cancer. Cosmetic chemicals can enter the body through inhalation, the skin, and ingestion, and pose similar risks as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in food and various other ordinary items. Yet, no sector of consumer items is subject to less government oversight than cosmetics, including Monster High 2 in 1 Shampoo. Though many of the chemicals in cosmetics very likely present little risk, subjection to a few has been associated with significant health issues, such as cancer.