MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in cosmetic products pose slight or no threat, some have been associated with serious medical issues, including developmental delays and cancer. Cosmetic chemicals invade your body through the skin, inhalation, ingestion and internal use, and cause similar problems as food chemicals, per this site.

Chemicals associated with cancer can be found in water, food, and lots of other ordinary items. Still, no kind of consumer items is subject to less government direction than cosmetics and other personal care products, including Maybelline Eye Studio Master Duo Liner. While most of the contaminants and chemicals in cosmetics and personal care products likely pose very little risk, exposure to some has been associated with substantial health disorders, such as cancer.