MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in beauty products and cosmetics present limited or no risk, several dozen have been associated with substantial medical conditions, such as developmental delays and cancer. Chemicals in cosmetics gain entry to a person's body through the skin and inhalation, and pose the same problems as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in food, water, and lots of other common items. Yet, no category of consumer items is subject to less government oversight than cosmetics, including 6 Color Eyeshadow. Though most of the chemicals in cosmetics almost certainly present very little risk, exposure to a few is associated with substantial health issues, including cancer.