MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in beauty products and cosmetics present limited or absolutely no threat, several dozen have been linked to severe medical conditions, such as neurological harm and cancer. Cosmetic chemicals can enter a person's body through the skin, inhalation, ingestion and internal use, and pose similar problems as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in water, food, and many other commonly used products. However, no kind of consumer products is subject to less government inspection than cosmetics and other personal products, including Eye Makeup Primer. Although many of the chemicals and contaminants in cosmetics in all likelihood present little risk, being exposed to some has been associated with worrying health problems, including cancer.