MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in beauty products and cosmetics pose little or zero threat, several dozen have been linked to severe health issues, such as cancer, and neurological harm. Cosmetic chemicals invade a person's body through inhalation, the skin, and ingestion, and cause similar problems as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in water, food, and several other common products. However, no group of consumer products is susceptible to less government oversight than cosmetics, including They're Real! - black. While many of the chemicals and contaminants in cosmetics and personal care products almost certainly pose little risk, exposure to a few is associated with major health issues, including cancer.