MAKEUP PRODUCTS (NON-PERMANENT)

Although the majority of chemicals in beauty products and cosmetics pose little or zero threat, dozens have been linked with considerable health conditions, including neurological harm and cancer. Cosmetic chemicals can enter the body through the skin, inhalation, ingestion and internal use, and lead to the same problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in food, water, and many other commonly used goods. However, no sector of consumer goods is accountable to less government direction than cosmetics, including Liquid shadow & liner. Though many of the contaminants and chemicals in cosmetics likely present little risk, being exposed to a few has been linked to major health problems, such as cancer.