MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in beauty products pose very little or zero danger, dozens are linked with significant health problems, such as developmental delays and cancer. Chemicals in cosmetics can enter a person's body through internal use, the skin, and inhalation, and cause the same problems as food chemicals, per this site.

Chemicals and contaminants linked to cancer can be found in water, food, and many other everyday products. Still, no classification of consumer products is subject to less government inspection than cosmetics and other personal products, including Perfect Pencil. Though most of the contaminants and chemicals in cosmetics most likely pose minimal risk, being exposed to a few has been linked to significant health issues, such as cancer.