HAIR CARE PRODUCTS (NON-COLORING)

While many chemicals in beauty products pose little or absolutely no risk, some have been linked to substantial medical issues, including neurological harm and cancer. Cosmetic chemicals enter a person's body through inhalation, the skin, and ingestion, and lead to similar risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in water, food, and several other common products. However, no sector of consumer products is subject to less government oversight than cosmetics and other personal care products, including Harmon Face Values Brazilian Keratin Conditioner 21oz (w/pump). Although most of the chemicals in cosmetics almost certainly present very little risk, your exposure to a few is associated with substantial health issues, including cancer.