MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in cosmetic products present limited or absolutely no risk, several dozen are linked with considerable medical conditions, including developmental delays and cancer. Cosmetic chemicals enter a person's body through inhalation, ingestion, and the skin, and cause similar dangers as food chemicals, per this site.

Chemicals associated with cancer are found in food and a lot of other commonly used goods. Still, no group of consumer goods is susceptible to less government oversight than cosmetics, including Smoky Eye Kit. Though many of the contaminants and chemicals in cosmetics and personal care products probably present very little risk, exposure to some is associated with significant health issues, including cancer.