MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products and cosmetics pose slight or absolutely no risk, several dozen have been linked to considerable medical conditions, including developmental delays and cancer. Chemicals in cosmetics gain entry to the body through the skin and inhalation, and cause similar dangers as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in food, water, and a lot of other commonly used goods. However, no classification of consumer goods is subject to less government inspection than cosmetics and other personal care products, including SEPHORA - Color around the world. Although many of the chemicals and contaminants in cosmetics almost certainly pose very little risk, being exposed to some has been associated with substantial health issues, such as cancer.