MAKEUP PRODUCTS (NON-PERMANENT)

Though most chemicals in beauty products and cosmetics pose little or absolutely no threat, some are associated with serious medical problems, such as cancer, and neurological harm. Chemicals in cosmetics can enter a person's body through inhalation, the skin, and ingestion, and pose the same problems as food chemicals, per this site.

Chemicals associated with cancer can be found in water, food, and various other common items. Still, no category of consumer items is subject to less government management than cosmetics, including CoverGirl Ink It! by Perfect Point Plus Eyeliner. While many of the contaminants and chemicals in cosmetics likely present minimal risk, being exposed to a few is associated with worrying health issues, including cancer.