MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in cosmetic products pose little or zero risk, several dozen are associated with considerable health problems, including neurological harm and cancer. Cosmetic chemicals enter a person's body through the skin and inhalation, and cause similar dangers as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in food and lots of other ordinary products. Yet, no area of consumer products is subject to less government inspection than cosmetics, including Modern Renaissance (Shade Love Letter). Though many of the contaminants and chemicals in cosmetics very likely pose very little risk, exposure to a few has been associated with substantial health concerns, including cancer.