MAKEUP PRODUCTS (NON-PERMANENT)

Although the majority of chemicals in cosmetics present hardly any or zero risk, several have been linked to substantial medical issues, including developmental delays and cancer. Cosmetic chemicals invade your body through inhalation, ingestion, and the skin, and lead to the same problems as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in water, food, and many other commonly used goods. Still, no type of consumer goods is susceptible to less government inspection than cosmetics, including Magic Marker Eyeliner. Though most of the chemicals in cosmetics and personal care products probably present very little risk, exposure to a few has been associated with major health conditions, such as cancer.