MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in beauty products and cosmetics present minimal or zero risk, some have been linked to serious health conditions, including neurological harm and cancer. Cosmetic chemicals can enter a person's body through ingestion, inhalation, and internal use, and cause similar dangers as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in food, water, and various other ordinary items. But, no category of consumer items is subject to less government oversight than cosmetics, including Revlon Colorstay Lip Liner. Although most of the contaminants and chemicals in cosmetics and personal care products likely pose very little risk, being exposed to some is associated with substantial health concerns, such as cancer.