HAIR CARE PRODUCTS (NON-COLORING)

While many chemicals in beauty products and cosmetics present slight or zero danger, several dozen have been linked to severe medical problems, including developmental delays and cancer. Cosmetic chemicals get into your body through the skin and inhalation, and lead to the same risks as food chemicals, per this site.

Chemicals associated with cancer can be found in food and many other everyday goods. Still, no kind of consumer goods is subject to less government oversight than cosmetics, including John Frieda Brilliant Brunette Liquid Shine Illuminating Conditioner. Although most of the chemicals and contaminants in cosmetics and personal care products very likely present little risk, your exposure to some has been associated with worrying health issues, such as cancer.