MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products present slight or no threat, some have been linked with substantial health problems, including cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics can enter a person's body through the skin and inhalation, and cause similar risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food, water, and a lot of other common goods. Yet, no area of consumer goods is subject to less government oversight than cosmetics, including CHOPSTICK PENCIL 21. While many of the chemicals and contaminants in cosmetics likely present little risk, being exposed to a few has been linked to worrying health concerns, including cancer.