HAIR CARE PRODUCTS (NON-COLORING)

Though most chemicals in cosmetics present very little or absolutely no danger, some are associated with considerable medical problems, including developmental delays and cancer. Cosmetic chemicals get into a person's body through inhalation, ingestion, and the skin, and lead to similar problems as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in water, food, and many other common products. But, no category of consumer products is accountable to less government oversight than cosmetics, including Harmon Face Values Brazilian Keratin Shampoo 21oz (w/pump). Though many of the contaminants and chemicals in cosmetics and personal care products most likely pose little risk, subjection to a few is associated with major health concerns, including cancer.