MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in beauty products and cosmetics present hardly any or no danger, several dozen are linked with substantial medical conditions, such as cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics invade a person's body through the skin and inhalation, and pose the same risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in food and many other everyday products. But, no classification of consumer products is susceptible to less government oversight than cosmetics and other personal care products, including IDOL Waterproof Pencil #6. Though many of the contaminants and chemicals in cosmetics almost certainly pose minimal risk, exposure to some is linked to worrying health disorders, including cancer.