MAKEUP PRODUCTS (NON-PERMANENT)

Although most chemicals in beauty products pose limited or absolutely no threat, several are associated to considerable health problems, such as neurological harm and cancer. Chemicals in cosmetics can enter a person's body through inhalation, ingestion, and the skin, and lead to similar problems as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in food, water, and a lot of other commonly used goods. But, no category of consumer goods is subject to less government oversight than cosmetics, including Eye Shadow Quad. Although many of the contaminants and chemicals in cosmetics and personal care products probably present minimal risk, being exposed to a few has been associated with critical health issues, such as cancer.