MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in beauty products pose slight or zero risk, dozens have been associated to considerable medical problems, including cancer, and neurological harm. Cosmetic chemicals enter a person's body through inhalation, the skin, and ingestion, and pose similar dangers as food chemicals, per this site.

Chemicals associated with cancer can be found in water, food, and lots of other commonly used items. However, no type of consumer items is subject to less government oversight than cosmetics and other personal products, including No7 Stay Perfect Eyeshadow Primer. Although most of the chemicals in cosmetics most likely present little risk, being exposed to a few has been associated with worrying health issues, including cancer.