MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in cosmetic products present slight or absolutely no risk, several have been linked with substantial health problems, such as neurological harm and cancer. Cosmetic chemicals can enter your body through ingestion, inhalation, and internal use, and cause similar problems as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in food, water, and several other common items. However, no classification of consumer items is subject to less government oversight than cosmetics, including NARS Velvet Eyeliner. Although most of the chemicals and contaminants in cosmetics very likely present little risk, your exposure to some has been associated with major health disorders, such as cancer.