MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in cosmetic products pose minimal or absolutely no danger, several dozen have been linked with serious health conditions, including cancer, and neurological harm. Cosmetic chemicals enter a person's body through the skin and inhalation, and pose similar risks as food chemicals, per this site.

Chemicals and contaminants linked to cancer can be found in water, food, and a lot of other commonly used products. Still, no classification of consumer products is subject to less government direction than cosmetics, including Precision Eye Pencil. Although most of the chemicals in cosmetics and personal care products probably present little risk, your exposure to a few has been linked to serious health conditions, such as cancer.