MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products pose little or zero risk, dozens have been linked to severe medical conditions, including developmental delays and cancer. Cosmetic chemicals enter a person's body through the skin, inhalation, ingestion and internal use, and pose similar problems as food chemicals, per this site.

Chemicals linked to cancer are found in water, food, and several other everyday items. However, no group of consumer items is susceptible to less government direction than cosmetics and other personal care products, including ck one eyeshadow base. While many of the chemicals and contaminants in cosmetics in all likelihood present minimal risk, exposure to a few has been linked to serious health conditions, including cancer.