MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in cosmetics present minimal or absolutely no threat, several dozen have been associated to serious medical conditions, such as developmental delays and cancer. Cosmetic chemicals invade a person's body through the skin and inhalation, and cause similar dangers as food chemicals, per this site.

Chemicals linked to cancer can be found in food, water, and a lot of other commonly used goods. However, no type of consumer goods is subject to less government inspection than cosmetics and other personal products, including Concealer (1.0 shade). Though many of the contaminants and chemicals in cosmetics in all likelihood pose little risk, subjection to some is linked to worrying health disorders, including cancer.