MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in cosmetic products present little or no threat, several dozen have been associated to serious health conditions, including developmental delays and cancer. Cosmetic chemicals gain entry to a person's body through ingestion, inhalation, and internal use, and lead to similar dangers as food chemicals, per this site.

Chemicals associated with cancer are found in water, food, and lots of other commonly used items. Still, no category of consumer items is susceptible to less government direction than cosmetics, including shimmer brick. Though many of the chemicals and contaminants in cosmetics and personal care products probably present little risk, your exposure to some has been associated with significant health concerns, including cancer.