MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in beauty products present minimal or absolutely no threat, some are associated with considerable medical issues, including neurological harm and cancer. Chemicals in cosmetics get into a person's body through inhalation, the skin, and ingestion, and pose similar problems as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in water, food, and several other common goods. But, no type of consumer goods is accountable to less government inspection than cosmetics and other personal care products, including Eyeliner (Gunmetal). While most of the contaminants and chemicals in cosmetics and personal care products likely present minimal risk, subjection to some has been associated with critical health issues, such as cancer.