MAKEUP PRODUCTS (NON-PERMANENT)

Though most chemicals in beauty products and cosmetics pose little or no threat, some have been linked with considerable medical problems, such as neurological harm and cancer. Chemicals in cosmetics invade the body through the skin and inhalation, and pose the same risks as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in food and many other common products. Still, no category of consumer products is susceptible to less government oversight than cosmetics and other personal products, including Brow Definer Ebony. Though many of the chemicals and contaminants in cosmetics probably present little risk, exposure to some is associated with serious health problems, including cancer.