MAKEUP PRODUCTS (NON-PERMANENT)

Though most chemicals in cosmetics pose slight or zero threat, dozens have been linked to significant health issues, including developmental delays and cancer. Chemicals in cosmetics can enter a person's body through ingestion, inhalation, and internal use, and cause the same problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in water, food, and several other ordinary products. Still, no group of consumer products is accountable to less government oversight than cosmetics, including Automatic Lip Crayon. Although most of the chemicals in cosmetics likely present little risk, exposure to some is linked to serious health conditions, including cancer.