MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in beauty products and cosmetics present hardly any or zero threat, several dozen have been linked to severe health problems, including cancer, and neurological harm. Chemicals in cosmetics enter a person's body through inhalation, the skin, and ingestion, and pose similar risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in food, water, and various other common products. Yet, no area of consumer products is accountable to less government oversight than cosmetics and other personal care products, including NARS Killer Shine Lip Gloss. While many of the chemicals in cosmetics likely pose very little risk, subjection to a few is linked to substantial health conditions, including cancer.