MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in cosmetics present minimal or no danger, several dozen have been associated with substantial medical problems, such as neurological harm and cancer. Chemicals in cosmetics get into your body through the skin, inhalation, ingestion and internal use, and pose similar problems as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in food, water, and a lot of other common products. Yet, no classification of consumer products is subject to less government management than cosmetics and other personal products, including NARS Lip Liner Pencil. While many of the chemicals in cosmetics very likely present little risk, being exposed to a few has been associated with critical health concerns, such as cancer.