MAKEUP PRODUCTS (NON-PERMANENT)

Although most chemicals in beauty products present slight or zero danger, some have been linked to serious medical conditions, such as cancer, and neurological harm. Cosmetic chemicals can enter a person's body through the skin, inhalation, ingestion and internal use, and pose the same dangers as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food and a lot of other common products. However, no kind of consumer products is subject to less government oversight than cosmetics and other personal care products, including IDOL Waterproof Pencil #11. Although most of the chemicals and contaminants in cosmetics very likely pose little risk, subjection to a few has been linked to serious health concerns, including cancer.