MAKEUP PRODUCTS (NON-PERMANENT)

Though most chemicals in cosmetics present hardly any or zero threat, several dozen have been associated with considerable medical issues, including cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics get into a person's body through ingestion, inhalation, and internal use, and cause similar risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in food, water, and many other commonly used goods. Yet, no classification of consumer goods is subject to less government oversight than cosmetics and other personal care products, including Contour + Highlighting Stick - 410 Light. While most of the chemicals and contaminants in cosmetics most likely present very little risk, exposure to some is linked to worrying health issues, including cancer.