MAKEUP PRODUCTS (NON-PERMANENT)

Though most chemicals in cosmetics present limited or no threat, some have been associated with significant medical problems, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals gain entry to a person's body through ingestion, inhalation, and internal use, and pose the same problems as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in food and various other ordinary goods. But, no category of consumer goods is subject to less government direction than cosmetics and other personal products, including Lip Definer (Naughty). Though most of the chemicals in cosmetics most likely present very little risk, subjection to a few has been associated with serious health problems, such as cancer.