MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in cosmetics pose little or zero threat, dozens have been linked with substantial health problems, such as developmental delays and cancer. Chemicals in cosmetics get into a person's body through the skin, inhalation, ingestion and internal use, and lead to the same dangers as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in water, food, and many other everyday products. Yet, no kind of consumer products is subject to less government inspection than cosmetics and other personal care products, including 4 Mattes & A Glam. Though many of the chemicals in cosmetics most likely present very little risk, subjection to a few has been associated with significant health issues, including cancer.