MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in cosmetic products present limited or no threat, several are linked to considerable medical issues, such as developmental delays and cancer. Chemicals in cosmetics enter a person's body through inhalation, the skin, and ingestion, and lead to similar problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in water, food, and a lot of other commonly used products. Still, no group of consumer products is subject to less government management than cosmetics and other personal products, including Kumadori Matte Liquid Lipstick. Although most of the chemicals and contaminants in cosmetics and personal care products in all likelihood present very little risk, being exposed to some has been linked to serious health problems, such as cancer.