MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in cosmetics pose little or no risk, several dozen have been associated with significant medical issues, such as neurological harm and cancer. Chemicals in cosmetics enter a person's body through inhalation, the skin, and ingestion, and pose the same problems as food chemicals, per this site.

Chemicals associated with cancer can be found in food and a lot of other common products. However, no kind of consumer products is subject to less government oversight than cosmetics, including Metallic Chrome Palette. While most of the chemicals in cosmetics likely pose very little risk, being exposed to some has been associated with critical health concerns, including cancer.