MAKEUP PRODUCTS (NON-PERMANENT)

Although the majority of chemicals in cosmetic products present slight or zero threat, several dozen have been associated with significant medical issues, such as cancer, and neurological harm. Cosmetic chemicals enter the body through internal use, the skin, and inhalation, and pose the same dangers as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in food and many other commonly used goods. Still, no group of consumer goods is subject to less government management than cosmetics, including Refill Eyeshadow (Shade Star Cobalt). Though many of the chemicals and contaminants in cosmetics and personal care products most likely pose very little risk, being exposed to a few has been associated with major health problems, including cancer.