MAKEUP PRODUCTS (NON-PERMANENT)

Though most chemicals in cosmetic products present very little or no danger, some are linked with considerable medical conditions, including neurological harm and cancer. Chemicals in cosmetics enter a person's body through the skin and inhalation, and lead to similar dangers as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in food and lots of other everyday items. Still, no kind of consumer items is susceptible to less government oversight than cosmetics and other personal products, including Eyeliner. Although many of the chemicals and contaminants in cosmetics and personal care products probably present very little risk, being exposed to some has been associated with worrying health problems, such as cancer.