MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products and cosmetics pose hardly any or absolutely no threat, some have been associated to severe health issues, including cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics enter a person's body through internal use, the skin, and inhalation, and lead to the same dangers as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in food and various other everyday goods. But, no category of consumer goods is subject to less government direction than cosmetics, including Eyeliner Pencil. While most of the chemicals in cosmetics and personal care products likely pose little risk, exposure to a few is associated with significant health problems, including cancer.