MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products present little or zero threat, some are associated with substantial health problems, such as cancer, and neurological harm. Cosmetic chemicals enter a person's body through internal use, the skin, and inhalation, and lead to the same problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in water, food, and many other ordinary items. However, no kind of consumer items is subject to less government direction than cosmetics and other personal care products, including Extreme Wear Gel Eyeliner. Although most of the chemicals and contaminants in cosmetics probably present minimal risk, subjection to some is linked to worrying health concerns, including cancer.