MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in cosmetic products present very little or no danger, dozens are associated to serious health issues, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals enter a person's body through ingestion, inhalation, and internal use, and pose similar problems as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in food, water, and various other everyday products. Yet, no classification of consumer products is susceptible to less government management than cosmetics and other personal products, including Automatic Lip Liner. Although most of the chemicals in cosmetics likely present very little risk, being exposed to some has been associated with critical health problems, including cancer.