MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in beauty products and cosmetics pose little or zero danger, several dozen are linked to substantial medical problems, such as neurological harm and cancer. Chemicals in cosmetics enter a person's body through the skin and inhalation, and pose the same problems as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in food and several other common goods. Still, no sector of consumer goods is accountable to less government oversight than cosmetics and other personal care products, including Blemish Touch Stick Concealer. Though most of the chemicals in cosmetics probably pose minimal risk, being exposed to some has been associated with critical health problems, including cancer.