MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in cosmetic products pose slight or no risk, several are associated to considerable medical problems, such as cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics invade the body through internal use, the skin, and inhalation, and lead to the same risks as food chemicals, per this site.

Chemicals associated with cancer can be found in food and many other common products. Yet, no sector of consumer products is accountable to less government management than cosmetics, including Neutrogena Smokey Kohl Eyeliner. Though most of the contaminants and chemicals in cosmetics probably pose minimal risk, your exposure to a few is associated with substantial health conditions, including cancer.