MAKEUP PRODUCTS (NON-PERMANENT)

Although the majority of chemicals in cosmetic products pose minimal or zero risk, some have been associated to substantial health conditions, such as cancer, and neurological harm. Chemicals in cosmetics enter a person's body through ingestion, inhalation, and internal use, and lead to the same risks as food chemicals, per this site.

Chemicals associated with cancer are found in food and many other common items. Still, no classification of consumer items is susceptible to less government inspection than cosmetics, including skinny brow pencil 7. While many of the chemicals in cosmetics and personal care products probably present very little risk, being exposed to some is associated with substantial health conditions, such as cancer.