MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in cosmetic products pose slight or absolutely no threat, dozens are associated with significant medical conditions, such as neurological harm and cancer. Chemicals in cosmetics get into a person's body through the skin, inhalation, ingestion and internal use, and pose similar risks as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in food and lots of other common goods. But, no classification of consumer goods is accountable to less government management than cosmetics, including Concealer Stick. Although many of the chemicals and contaminants in cosmetics almost certainly present minimal risk, being exposed to a few has been associated with substantial health concerns, including cancer.