MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in cosmetics pose hardly any or zero threat, several have been linked with significant health problems, including cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics gain entry to a person's body through internal use, the skin, and inhalation, and cause similar risks as food chemicals, per this site.

Chemicals and contaminants linked to cancer are found in food, water, and a lot of other everyday products. But, no category of consumer products is susceptible to less government direction than cosmetics, including camouflage. While most of the chemicals in cosmetics likely present very little risk, being exposed to some is linked to significant health issues, including cancer.