HAIR CARE PRODUCTS (NON-COLORING)

Though many chemicals in cosmetics pose very little or zero risk, several have been linked with severe health issues, such as neurological harm and cancer. Chemicals in cosmetics gain entry to a person's body through the skin and inhalation, and cause similar problems as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in food and a lot of other ordinary goods. However, no sector of consumer goods is subject to less government oversight than cosmetics and other personal products, including iStraight Keratin. Although most of the contaminants and chemicals in cosmetics most likely pose very little risk, exposure to some has been associated with critical health concerns, including cancer.