MAKEUP PRODUCTS (NON-PERMANENT)

Although the majority of chemicals in beauty products and cosmetics present limited or no risk, dozens have been associated with considerable medical issues, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals get into a person's body through the skin and inhalation, and cause the same problems as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in food and a lot of other commonly used items. Yet, no category of consumer items is subject to less government direction than cosmetics and other personal products, including inkwell eyeliners. While most of the contaminants and chemicals in cosmetics and personal care products most likely pose very little risk, being exposed to some is associated with serious health problems, such as cancer.