MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in beauty products and cosmetics pose hardly any or absolutely no danger, several are associated with considerable health problems, including cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics get into a person's body through inhalation, the skin, and ingestion, and pose the same dangers as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in water, food, and many other commonly used goods. However, no category of consumer goods is susceptible to less government inspection than cosmetics and other personal products, including NARS Multiple Duo. Although most of the chemicals in cosmetics and personal care products most likely pose little risk, being exposed to a few has been linked to substantial health conditions, such as cancer.