MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in beauty products present little or no risk, several are associated with considerable health conditions, including neurological harm and cancer. Cosmetic chemicals get into a person's body through ingestion, inhalation, and internal use, and pose similar dangers as food chemicals, per this site.

Chemicals and contaminants linked to cancer can be found in food, water, and many other commonly used goods. However, no category of consumer goods is subject to less government direction than cosmetics and other personal care products, including NARS Duo Concealer. While many of the contaminants and chemicals in cosmetics and personal care products in all likelihood present little risk, being exposed to some is linked to major health issues, such as cancer.