MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in beauty products pose hardly any or no danger, several dozen have been linked to substantial health problems, including neurological harm and cancer. Chemicals in cosmetics can enter a person's body through internal use, the skin, and inhalation, and cause similar risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in food, water, and lots of other commonly used products. But, no area of consumer products is susceptible to less government oversight than cosmetics, including CoverGirl Fresh Complexion Under-Eye Concealer. Though many of the chemicals in cosmetics and personal care products in all likelihood pose little risk, being exposed to a few has been linked to substantial health problems, including cancer.