MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in beauty products pose slight or absolutely no danger, dozens have been linked to serious medical issues, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals gain entry to a person's body through the skin and inhalation, and cause similar dangers as food chemicals, per this site.

Chemicals associated with cancer are found in food, water, and many other common items. However, no sector of consumer items is susceptible to less government oversight than cosmetics and other personal products, including The Definer Contour & Highlight Duo Crayon. While many of the chemicals in cosmetics and personal care products almost certainly pose minimal risk, subjection to some is associated with critical health concerns, including cancer.