MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in beauty products present limited or absolutely no threat, several dozen are associated with severe medical conditions, such as developmental delays and cancer. Cosmetic chemicals gain entry to a person's body through the skin and inhalation, and lead to similar risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in food and various other everyday items. But, no category of consumer items is susceptible to less government oversight than cosmetics, including Lip Topcoat. While many of the chemicals in cosmetics most likely pose very little risk, your exposure to a few has been associated with worrying health issues, including cancer.