MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in beauty products and cosmetics present limited or no risk, several dozen are linked with severe medical conditions, including cancer, and neurological harm. Cosmetic chemicals gain entry to a person's body through the skin and inhalation, and lead to similar dangers as food chemicals, per this site.

Chemicals and contaminants linked to cancer are found in water, food, and many other everyday items. However, no category of consumer items is accountable to less government direction than cosmetics and other personal care products, including The Brow Definer Micro Pencil. Though most of the contaminants and chemicals in cosmetics in all likelihood present minimal risk, exposure to some has been linked to worrying health concerns, such as cancer.