MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in beauty products and cosmetics pose limited or absolutely no danger, several dozen are linked with serious medical issues, such as developmental delays and cancer. Cosmetic chemicals can enter a person's body through the skin and inhalation, and lead to similar risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in water, food, and various other ordinary items. Still, no group of consumer items is subject to less government oversight than cosmetics and other personal products, including Maybelline Superstay Concealer. While most of the contaminants and chemicals in cosmetics and personal care products probably pose very little risk, your exposure to a few has been linked to critical health conditions, including cancer.