HAIR CARE PRODUCTS (NON-COLORING)

While the majority of chemicals in cosmetics pose little or absolutely no danger, several are linked to considerable medical issues, including developmental delays and cancer. Chemicals in cosmetics can enter a person's body through ingestion, inhalation, and internal use, and pose the same dangers as food chemicals, per this site.

Chemicals and contaminants linked to cancer are found in water, food, and a lot of other everyday items. But, no category of consumer items is subject to less government oversight than cosmetics, including Harmon Face Values Brazilian Keratin Conditioner 21oz (w/pump). Although most of the contaminants and chemicals in cosmetics almost certainly pose little risk, subjection to a few has been linked to worrying health concerns, such as cancer.