MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products and cosmetics present limited or zero threat, dozens are associated with serious medical problems, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals can enter the body through internal use, the skin, and inhalation, and lead to the same risks as food chemicals, per this site.

Chemicals linked to cancer are found in food and lots of other everyday goods. Still, no classification of consumer goods is subject to less government management than cosmetics, including Lip Definer (Naughty). While most of the chemicals and contaminants in cosmetics very likely pose minimal risk, subjection to some has been linked to serious health issues, such as cancer.