MAKEUP PRODUCTS (NON-PERMANENT)

Though the majority of chemicals in cosmetic products present little or zero danger, several dozen are linked with substantial medical problems, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals enter a person's body through the skin and inhalation, and pose similar risks as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in water, food, and many other common products. However, no sector of consumer products is subject to less government inspection than cosmetics and other personal care products, including NARS Light Optimizing Primer. While most of the chemicals and contaminants in cosmetics and personal care products very likely present very little risk, being exposed to some is associated with worrying health problems, such as cancer.