MAKEUP PRODUCTS (NON-PERMANENT)

Though most chemicals in beauty products present slight or absolutely no threat, dozens are associated with serious medical problems, such as cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics get into a person's body through internal use, the skin, and inhalation, and pose the same risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in food and many other common goods. Still, no classification of consumer goods is subject to less government direction than cosmetics, including Liner Shadow. Though many of the chemicals in cosmetics and personal care products almost certainly pose very little risk, exposure to a few is associated with significant health problems, including cancer.