MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products and cosmetics present slight or zero risk, several dozen have been linked with significant medical issues, such as developmental delays and cancer. Chemicals in cosmetics invade a person's body through the skin and inhalation, and pose the same problems as food chemicals, per this site.

Chemicals linked to cancer can be found in food, water, and several other ordinary products. Yet, no group of consumer products is susceptible to less government direction than cosmetics, including Precision Brow Pencil. Though many of the chemicals and contaminants in cosmetics and personal care products almost certainly pose minimal risk, your exposure to some is linked to worrying health problems, such as cancer.