MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in cosmetic products pose very little or zero threat, dozens have been associated to significant medical problems, including developmental delays and cancer. Cosmetic chemicals invade a person's body through ingestion, inhalation, and internal use, and cause the same problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food and many other everyday products. Yet, no kind of consumer products is susceptible to less government inspection than cosmetics, including Shape & Define Brow Pencil - 2 Medium Brown. Though many of the chemicals and contaminants in cosmetics and personal care products almost certainly present very little risk, being exposed to some is linked to significant health conditions, such as cancer.