MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in beauty products present minimal or absolutely no danger, several are linked with considerable medical problems, including neurological harm and cancer. Chemicals in cosmetics can enter a person's body through the skin, inhalation, ingestion and internal use, and cause similar problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in water, food, and several other everyday goods. However, no category of consumer goods is susceptible to less government inspection than cosmetics and other personal products, including 03 Brow Definer. Though many of the contaminants and chemicals in cosmetics most likely pose very little risk, exposure to a few has been linked to serious health problems, including cancer.