MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in beauty products and cosmetics present minimal or absolutely no risk, several are associated to considerable medical problems, including neurological harm and cancer. Chemicals in cosmetics enter a person's body through inhalation, the skin, and ingestion, and cause the same problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in water, food, and various other ordinary items. Yet, no kind of consumer items is subject to less government oversight than cosmetics and other personal care products, including Brow Definer Pencil. While most of the chemicals and contaminants in cosmetics most likely present minimal risk, subjection to some has been linked to worrying health concerns, including cancer.