MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in beauty products and cosmetics pose very little or zero risk, some have been linked with serious medical conditions, such as cancer, and neurological harm. Chemicals in cosmetics invade a person's body through internal use, the skin, and inhalation, and lead to similar problems as food chemicals, per this site.

Chemicals and contaminants linked to cancer are found in water, food, and a lot of other common goods. Still, no type of consumer goods is accountable to less government inspection than cosmetics, including Eye Shadow (Indigo). Though many of the chemicals in cosmetics and personal care products most likely present little risk, your exposure to some is linked to significant health issues, including cancer.