MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products and cosmetics present limited or zero danger, several dozen have been linked to severe medical issues, such as cancer, and neurological harm. Chemicals in cosmetics can enter the body through the skin and inhalation, and pose similar problems as food chemicals, per this site.

Chemicals linked to cancer can be found in food, water, and various other ordinary products. Still, no type of consumer products is subject to less government inspection than cosmetics, including Eye Shadow (Smudge). While most of the chemicals and contaminants in cosmetics very likely pose very little risk, your exposure to some has been linked to major health problems, including cancer.