MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in beauty products and cosmetics present limited or absolutely no risk, several dozen have been linked with serious health issues, such as developmental delays and cancer. Cosmetic chemicals enter a person's body through the skin, inhalation, ingestion and internal use, and lead to the same problems as food chemicals, per this site.

Chemicals linked to cancer can be found in food, water, and various other commonly used goods. However, no kind of consumer goods is susceptible to less government management than cosmetics and other personal products, including NARS Brow Gel. Though most of the contaminants and chemicals in cosmetics and personal care products probably present very little risk, being exposed to a few has been linked to serious health conditions, such as cancer.