MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in cosmetics present limited or absolutely no threat, several dozen have been associated with significant health problems, including developmental delays and cancer. Cosmetic chemicals can enter your body through ingestion, inhalation, and internal use, and pose similar problems as food chemicals, per this site.

Chemicals linked to cancer are found in water, food, and various other ordinary goods. Still, no category of consumer goods is subject to less government oversight than cosmetics and other personal products, including They're Real! Duo Shadow Blender - Easy Smokin' (Contour). Although most of the chemicals in cosmetics and personal care products almost certainly pose minimal risk, being exposed to some is linked to serious health concerns, such as cancer.