MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in cosmetic products present minimal or zero risk, several dozen are linked to considerable medical issues, including neurological harm and cancer. Cosmetic chemicals gain entry to a person's body through the skin, inhalation, ingestion and internal use, and lead to similar risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food and several other commonly used items. But, no sector of consumer items is susceptible to less government management than cosmetics, including Eye Liner. While most of the chemicals and contaminants in cosmetics and personal care products almost certainly pose little risk, subjection to some has been linked to major health conditions, such as cancer.