MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in cosmetic products pose very little or absolutely no threat, several have been associated with serious health issues, such as developmental delays and cancer. Cosmetic chemicals invade a person's body through ingestion, inhalation, and internal use, and lead to the same dangers as food chemicals, per this site.

Chemicals associated with cancer can be found in food and lots of other everyday goods. But, no area of consumer goods is susceptible to less government inspection than cosmetics and other personal care products, including NARS Eyeliner Pencil. Although many of the chemicals in cosmetics probably pose little risk, subjection to some has been associated with major health disorders, including cancer.