MAKEUP PRODUCTS (NON-PERMANENT)

Although most chemicals in beauty products present slight or absolutely no danger, dozens are linked to severe medical conditions, such as cancer, and neurological harm. Cosmetic chemicals invade the body through the skin and inhalation, and cause similar problems as food chemicals, per this site.

Chemicals linked to cancer can be found in food, water, and various other common items. But, no classification of consumer items is subject to less government direction than cosmetics and other personal care products, including Sonya precision liquid eyeliner. While most of the chemicals and contaminants in cosmetics almost certainly pose little risk, being exposed to some has been linked to major health disorders, such as cancer.