HAIR CARE PRODUCTS (NON-COLORING)

While the majority of chemicals in cosmetic products present little or no risk, dozens are linked with considerable health problems, including neurological harm and cancer. Cosmetic chemicals can enter a person's body through ingestion, inhalation, and internal use, and lead to the same risks as food chemicals, per this site.

Chemicals and contaminants linked to cancer can be found in food, water, and a lot of other everyday goods. Yet, no category of consumer goods is accountable to less government oversight than cosmetics, including Dry & Itchy Scalp Normalizing Shampoo. Although many of the chemicals and contaminants in cosmetics very likely present little risk, being exposed to a few is linked to worrying health issues, including cancer.