MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in beauty products and cosmetics present minimal or absolutely no threat, some have been linked to serious medical problems, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals gain entry to a person's body through ingestion, inhalation, and internal use, and pose similar risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food, water, and lots of other common products. Still, no group of consumer products is subject to less government inspection than cosmetics, including EYEMARKER . Though many of the chemicals and contaminants in cosmetics likely present very little risk, subjection to a few is linked to substantial health conditions, including cancer.