MAKEUP PRODUCTS (NON-PERMANENT)

Although most chemicals in cosmetics present hardly any or no threat, dozens have been linked with substantial medical conditions, including developmental delays and cancer. Chemicals in cosmetics get into a person's body through internal use, the skin, and inhalation, and pose similar problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in water, food, and various other commonly used items. Still, no group of consumer items is susceptible to less government direction than cosmetics, including Brow Definer Dark Brown. Although most of the chemicals and contaminants in cosmetics most likely pose minimal risk, being exposed to a few is linked to substantial health disorders, such as cancer.