MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in cosmetics present slight or no threat, dozens are linked with considerable medical conditions, including developmental delays and cancer. Cosmetic chemicals get into the body through internal use, the skin, and inhalation, and pose similar risks as food chemicals, per this site.

Chemicals associated with cancer can be found in food, water, and lots of other common products. Still, no area of consumer products is susceptible to less government inspection than cosmetics, including Enhance Eye Pencil. Although many of the chemicals in cosmetics likely pose very little risk, being exposed to some has been associated with worrying health issues, including cancer.