MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in cosmetics present slight or no threat, several are associated with severe health problems, including neurological harm and cancer. Cosmetic chemicals can enter a person's body through inhalation, ingestion, and the skin, and lead to similar dangers as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food and lots of other commonly used products. But, no sector of consumer products is subject to less government oversight than cosmetics and other personal care products, including MARK COLOR ME IN EYE CRAYON (ALL SHADES) . Though many of the chemicals in cosmetics and personal care products almost certainly present very little risk, being exposed to a few is linked to critical health issues, including cancer.