MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in cosmetics present limited or absolutely no risk, several dozen are linked to serious medical problems, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals invade a person's body through the skin, inhalation, ingestion and internal use, and lead to the same dangers as food chemicals, per this site.

Chemicals linked to cancer are found in food, water, and various other commonly used goods. Yet, no area of consumer goods is accountable to less government inspection than cosmetics, including No7 Stay Perfect Eyehadow Duo. Though many of the chemicals in cosmetics very likely pose minimal risk, being exposed to a few has been linked to significant health problems, including cancer.