MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in beauty products present very little or no threat, some are associated to serious health problems, including developmental delays and cancer. Chemicals in cosmetics enter 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 water, food, and various other common items. Still, no classification of consumer items is susceptible to less government management than cosmetics, including Contour + Highlighting Stick - 420 Medium. Although most of the chemicals in cosmetics and personal care products probably present little risk, exposure to a few has been associated with substantial health disorders, including cancer.