MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products present minimal or zero risk, several dozen have been linked with considerable health conditions, including developmental delays and cancer. Cosmetic chemicals can enter your body through ingestion, inhalation, and internal use, and lead to the same risks as food chemicals, per this site.

Chemicals associated with cancer are found in food, water, and many other commonly used products. However, no type of consumer products is accountable to less government oversight than cosmetics and other personal products, including L'Oreal Decrease EyeShadow Base. Although most of the chemicals in cosmetics and personal care products probably pose very little risk, being exposed to some is associated with worrying health issues, including cancer.