MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in cosmetic products present very little or zero danger, several dozen are associated with serious medical problems, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals enter the body through the skin and inhalation, and cause the same risks as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in water, food, and many other commonly used items. Yet, no kind of consumer items is subject to less government management than cosmetics, including Bronzing Powder. While many of the chemicals in cosmetics almost certainly present little risk, being exposed to a few has been associated with substantial health problems, such as cancer.