MAKEUP PRODUCTS (NON-PERMANENT)

Though most chemicals in beauty products and cosmetics present limited or absolutely no threat, dozens have been linked with severe medical problems, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals gain entry to the body through the skin and inhalation, and pose similar dangers as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in water, food, and various other commonly used goods. But, no area of consumer goods is susceptible to less government inspection than cosmetics and other personal care products, including NARS Duo Concealer. While most of the contaminants and chemicals in cosmetics and personal care products almost certainly pose little risk, subjection to some is associated with serious health conditions, including cancer.