MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in cosmetic products pose slight or zero risk, dozens are associated to significant medical issues, including developmental delays and cancer. Cosmetic chemicals enter a person's body through inhalation, ingestion, and the skin, and lead to the same problems as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in water, food, and lots of other ordinary goods. But, no classification of consumer goods is subject to less government oversight than cosmetics, including No7 Stay Perfect Eyehadow Duo. Though many of the chemicals and contaminants in cosmetics probably pose minimal risk, being exposed to some has been associated with worrying health problems, including cancer.