MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products and cosmetics present hardly any or zero risk, several are associated with severe medical conditions, such as developmental delays and cancer. Cosmetic chemicals enter a person's body through the skin and inhalation, and pose the same problems as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in food, water, and many other ordinary goods. However, no classification of consumer goods is susceptible to less government direction than cosmetics and other personal products, including Concealer (3.0 shade). Though most of the chemicals and contaminants in cosmetics in all likelihood present minimal risk, exposure to some is associated with serious health problems, including cancer.