MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in cosmetic products pose hardly any or no danger, some have been linked to substantial health issues, including developmental delays and cancer. Cosmetic chemicals enter a person's body through ingestion, inhalation, and internal use, and pose similar problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food, water, and many other common products. Still, no type of consumer products is susceptible to less government inspection than cosmetics and other personal products, including DIOR BACKSTAGE CONTOUR PALETTE Professional Performance Ultra Buildable, Blendable Contour & Highlight. Though many of the chemicals and contaminants in cosmetics most likely pose very little risk, subjection to some is linked to critical health concerns, including cancer.