MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in beauty products and cosmetics present limited or no risk, dozens are linked with substantial medical problems, including neurological harm and cancer. Cosmetic chemicals can enter a person's body through inhalation, the skin, and ingestion, and lead to the same dangers as food chemicals, per this site.

Chemicals linked to cancer can be found in water, food, and lots of other common items. Yet, no group of consumer items is subject to less government oversight than cosmetics and other personal products, including CoverGirl Smoothers Concealer. Although most of the chemicals in cosmetics and personal care products almost certainly present minimal risk, subjection to some is linked to worrying health problems, including cancer.