MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in cosmetic products pose hardly any or zero threat, several dozen have been associated with considerable medical problems, including neurological harm and cancer. Cosmetic chemicals get into the body through internal use, the skin, and inhalation, and pose similar dangers as food chemicals, per this site.

Chemicals linked to cancer can be found in water, food, and many other ordinary products. Yet, no classification of consumer products is subject to less government oversight than cosmetics and other personal care products, including Eyeshadow (#3). While most of the chemicals and contaminants in cosmetics and personal care products in all likelihood pose very little risk, exposure to a few is linked to critical health concerns, such as cancer.