MAKEUP PRODUCTS (NON-PERMANENT)

Although the majority of chemicals in cosmetics pose very little or absolutely no danger, some have been linked with serious medical conditions, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals invade a person's body through ingestion, inhalation, and internal use, and cause the same dangers as food chemicals, per this site.

Chemicals associated with cancer can be found in water, food, and many other common items. Still, no kind of consumer items is susceptible to less government oversight than cosmetics, including Primer 5in1. Though most of the chemicals and contaminants in cosmetics and personal care products in all likelihood present little risk, being exposed to a few is associated with worrying health conditions, including cancer.