MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in cosmetics pose slight or absolutely no threat, several dozen have been linked to substantial medical conditions, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals can enter a person's body through internal use, the skin, and inhalation, and pose the same dangers as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in food, water, and lots of other ordinary products. But, no category of consumer products is subject to less government management than cosmetics, including Smokey Eyes Eye Liner Pencil. Although most of the chemicals in cosmetics probably present very little risk, being exposed to some has been associated with substantial health concerns, including cancer.