MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in cosmetic products present hardly any or absolutely no threat, several dozen have been linked with significant medical conditions, such as neurological harm and cancer. Cosmetic chemicals invade a person's body through the skin, inhalation, ingestion and internal use, and lead to similar dangers as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in food and lots of other common items. However, no group of consumer items is subject to less government oversight than cosmetics, including Powder Bronzer. While most of the chemicals in cosmetics almost certainly pose minimal risk, being exposed to a few has been associated with significant health problems, including cancer.