MAKEUP PRODUCTS (NON-PERMANENT)

Though most chemicals in beauty products pose minimal or absolutely no threat, several dozen have been linked to serious health conditions, such as developmental delays and cancer. Cosmetic chemicals get into a person's body through the skin and inhalation, and cause the same dangers as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food and lots of other commonly used items. However, no type of consumer items is subject to less government oversight than cosmetics, including NARS Duo Cream Eyeshadow. Though most of the chemicals and contaminants in cosmetics in all likelihood pose minimal risk, exposure to some has been linked to significant health disorders, such as cancer.