HAIR CARE PRODUCTS (NON-COLORING)

While most chemicals in beauty products and cosmetics pose hardly any or no danger, some are associated to severe medical problems, such as neurological harm and cancer. Chemicals in cosmetics enter a person's body through the skin and inhalation, and lead to similar risks as food chemicals, per this site.

Chemicals and contaminants linked to cancer can be found in water, food, and many other everyday goods. Yet, no group of consumer goods is subject to less government management than cosmetics, including DHS ZINC SHAMPOO. While many of the chemicals and contaminants in cosmetics almost certainly present little risk, being exposed to some has been linked to significant health concerns, including cancer.