MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in cosmetic products present very little or zero threat, several are associated with substantial health conditions, such as cancer, and neurological harm. Cosmetic chemicals can enter a person's body through internal use, the skin, and inhalation, and cause similar problems as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in food, water, and various other ordinary goods. Still, no category of consumer goods is subject to less government management than cosmetics and other personal care products, including NARS Unrestricted Satin Eyeliner Stylo. Though most of the chemicals and contaminants in cosmetics and personal care products very likely present minimal risk, being exposed to a few has been associated with substantial health issues, such as cancer.