MAKEUP PRODUCTS (NON-PERMANENT)

Though most chemicals in cosmetics present slight or absolutely no danger, some have been linked with serious health problems, such as cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics invade a person's body through the skin and inhalation, and pose similar risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food and various other ordinary items. But, no sector of consumer items is accountable to less government management than cosmetics, including Concealer. Though many of the contaminants and chemicals in cosmetics and personal care products most likely pose very little risk, exposure to some is linked to worrying health concerns, including cancer.