MAKEUP PRODUCTS (NON-PERMANENT)

Though the majority of chemicals in cosmetic products pose little or zero threat, several dozen have been linked with substantial medical conditions, such as cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics enter the body through ingestion, inhalation, and internal use, and lead to the same problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in water, food, and many other commonly used items. But, no category of consumer items is accountable to less government direction than cosmetics, including tarteist metallic shadow. While many of the contaminants and chemicals in cosmetics likely present little risk, being exposed to some has been linked to substantial health disorders, such as cancer.