FRAGRANCES

Though most chemicals in cosmetics present minimal or absolutely no threat, several dozen have been linked to significant health problems, including neurological harm and cancer. Chemicals in cosmetics enter a person's body through the skin and inhalation, and pose the same problems as food chemicals, per this site.

Chemicals associated with cancer can be found in food and lots of other commonly used goods. Still, no area of consumer goods is susceptible to less government direction than cosmetics, including Vera Wang Eau de Parfum Pen. While most of the chemicals and contaminants in cosmetics likely present little risk, being exposed to a few has been associated with major health problems, such as cancer.