HAIR CARE PRODUCTS (NON-COLORING)

Though many chemicals in cosmetics pose little or no risk, some have been linked with significant medical issues, such as neurological harm and cancer. Chemicals in cosmetics invade a person's body through internal use, the skin, and inhalation, and cause similar problems as food chemicals, per this site.

Chemicals associated with cancer can be found in water, food, and lots of other ordinary goods. Still, no type of consumer goods is susceptible to less government direction than cosmetics and other personal care products, including purifying shampoo. While many of the contaminants and chemicals in cosmetics and personal care products probably present little risk, being exposed to some has been associated with major health conditions, including cancer.