MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in beauty products and cosmetics present slight or zero risk, dozens have been linked to considerable medical problems, including neurological harm and cancer. Cosmetic chemicals enter a person's body through inhalation, ingestion, and the skin, and lead to the same risks as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in food and various other everyday goods. Still, no classification of consumer goods is subject to less government oversight than cosmetics and other personal products, including Precision Eye Pencil. Though most of the chemicals and contaminants in cosmetics and personal care products very likely pose little risk, exposure to some has been associated with major health issues, such as cancer.