HAIR CARE PRODUCTS (NON-COLORING)

While the majority of chemicals in beauty products and cosmetics pose very little or no threat, dozens have been associated with serious medical problems, such as neurological harm and cancer. Cosmetic chemicals enter your body through inhalation, ingestion, and the skin, and lead to the same dangers as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in food and various other ordinary goods. But, no category of consumer goods is accountable to less government oversight than cosmetics, including John Frieda Brilliant Brunette Liquid Shine Illuminating Conditioner. While most of the chemicals and contaminants in cosmetics and personal care products almost certainly pose very little risk, exposure to some is linked to significant health conditions, including cancer.